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diff --git a/docs/dev/reference/AIC.mmkin.html b/docs/dev/reference/AIC.mmkin.html new file mode 100644 index 00000000..517aff12 --- /dev/null +++ b/docs/dev/reference/AIC.mmkin.html @@ -0,0 +1,240 @@ +<!-- Generated by pkgdown: do not edit by hand --> +<!DOCTYPE html> +<html lang="en"> + <head> + <meta charset="utf-8"> +<meta http-equiv="X-UA-Compatible" content="IE=edge"> +<meta name="viewport" content="width=device-width, initial-scale=1.0"> + +<title>Calculate the AIC for a column of an mmkin object — AIC.mmkin • mkin</title> + + +<!-- jquery --> +<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.4.1/jquery.min.js" integrity="sha256-CSXorXvZcTkaix6Yvo6HppcZGetbYMGWSFlBw8HfCJo=" crossorigin="anonymous"></script> +<!-- Bootstrap --> + +<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/3.4.1/css/bootstrap.min.css" integrity="sha256-bZLfwXAP04zRMK2BjiO8iu9pf4FbLqX6zitd+tIvLhE=" crossorigin="anonymous" /> + +<script 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href="../index.html">mkin</a> + <span class="version label label-danger" data-toggle="tooltip" data-placement="bottom" title="In-development version">0.9.50.3</span> + </span> + </div> + + <div id="navbar" class="navbar-collapse collapse"> + <ul class="nav navbar-nav"> + <li> + <a href="../reference/index.html">Functions and data</a> +</li> +<li class="dropdown"> + <a href="#" class="dropdown-toggle" data-toggle="dropdown" role="button" aria-expanded="false"> + Articles + + <span class="caret"></span> + </a> + <ul class="dropdown-menu" role="menu"> + <li> + <a href="../articles/mkin.html">Introduction to mkin</a> + </li> + <li> + <a href="../articles/FOCUS_D.html">Example evaluation of FOCUS Example Dataset D</a> + </li> + <li> + <a href="../articles/FOCUS_L.html">Example evaluation of FOCUS Laboratory Data L1 to L3</a> + </li> + <li> + <a href="../articles/web_only/FOCUS_Z.html">Example evaluation of FOCUS Example Dataset Z</a> + </li> + <li> + <a href="../articles/web_only/compiled_models.html">Performance benefit by using compiled model definitions in mkin</a> + </li> + <li> + <a href="../articles/twa.html">Calculation of time weighted average concentrations with mkin</a> + </li> + <li> + <a href="../articles/web_only/NAFTA_examples.html">Example evaluation of NAFTA SOP Attachment examples</a> + </li> + <li> + <a href="../articles/web_only/benchmarks.html">Some benchmark timings</a> + </li> + </ul> +</li> +<li> + <a href="../news/index.html">News</a> +</li> + </ul> + <ul class="nav navbar-nav navbar-right"> + <li> + <a href="http://github.com/jranke/mkin/"> + <span class="fab fa fab fa-github fa-lg"></span> + + </a> +</li> + </ul> + + </div><!--/.nav-collapse --> + </div><!--/.container --> +</div><!--/.navbar --> + + + + </header> + +<div class="row"> + <div class="col-md-9 contents"> + <div class="page-header"> + <h1>Calculate the AIC for a column of an mmkin object</h1> + <small class="dont-index">Source: <a href='http://github.com/jranke/mkin/blob/master/R/AIC.mmkin.R'><code>R/AIC.mmkin.R</code></a></small> + <div class="hidden name"><code>AIC.mmkin.Rd</code></div> + </div> + + <div class="ref-description"> + <p>Provides a convenient way to compare different kinetic models fitted to the +same dataset.</p> + </div> + + <pre class="usage"><span class='co'># S3 method for mmkin</span> +<span class='fu'><a href='https://rdrr.io/r/stats/AIC.html'>AIC</a></span>(<span class='no'>object</span>, <span class='no'>...</span>, <span class='kw'>k</span> <span class='kw'>=</span> <span class='fl'>2</span>) + +<span class='co'># S3 method for mmkin</span> +<span class='fu'><a href='https://rdrr.io/r/stats/AIC.html'>BIC</a></span>(<span class='no'>object</span>, <span class='no'>...</span>)</pre> + + <h2 class="hasAnchor" id="arguments"><a class="anchor" href="#arguments"></a>Arguments</h2> + <table class="ref-arguments"> + <colgroup><col class="name" /><col class="desc" /></colgroup> + <tr> + <th>object</th> + <td><p>An object of class <code><a href='mmkin.html'>mmkin</a></code>, containing only one +column.</p></td> + </tr> + <tr> + <th>...</th> + <td><p>For compatibility with the generic method</p></td> + </tr> + <tr> + <th>k</th> + <td><p>As in the generic method</p></td> + </tr> + </table> + + <h2 class="hasAnchor" id="value"><a class="anchor" href="#value"></a>Value</h2> + + <p>As in the generic method (a numeric value for single fits, or a +dataframe if there are several fits in the column).</p> + + <h2 class="hasAnchor" id="examples"><a class="anchor" href="#examples"></a>Examples</h2> + <pre class="examples"><div class='input'> + <span class='co'># skip, as it takes > 10 s on winbuilder</span> + <span class='no'>f</span> <span class='kw'><-</span> <span class='fu'><a href='mmkin.html'>mmkin</a></span>(<span class='fu'><a href='https://rdrr.io/r/base/c.html'>c</a></span>(<span class='st'>"SFO"</span>, <span class='st'>"FOMC"</span>, <span class='st'>"DFOP"</span>), + <span class='fu'><a href='https://rdrr.io/r/base/list.html'>list</a></span>(<span class='st'>"FOCUS A"</span> <span class='kw'>=</span> <span class='no'>FOCUS_2006_A</span>, + <span class='st'>"FOCUS C"</span> <span class='kw'>=</span> <span class='no'>FOCUS_2006_C</span>), <span class='kw'>cores</span> <span class='kw'>=</span> <span class='fl'>1</span>, <span class='kw'>quiet</span> <span class='kw'>=</span> <span class='fl'>TRUE</span>)</div><div class='output co'>#> <span class='warning'>Warning: Optimisation did not converge:</span> +#> <span class='warning'>false convergence (8)</span></div><div class='input'> <span class='co'># We get a warning because the FOMC model does not converge for the</span> + <span class='co'># FOCUS A dataset, as it is well described by SFO</span> + + <span class='fu'><a href='https://rdrr.io/r/stats/AIC.html'>AIC</a></span>(<span class='no'>f</span>[<span class='st'>"SFO"</span>, <span class='st'>"FOCUS A"</span>]) <span class='co'># We get a single number for a single fit</span></div><div class='output co'>#> [1] 55.28197</div><div class='input'> <span class='fu'><a href='https://rdrr.io/r/stats/AIC.html'>AIC</a></span>(<span class='no'>f</span><span class='kw'>[[</span><span class='st'>"SFO"</span>, <span class='st'>"FOCUS A"</span>]]) <span class='co'># or when extracting an mkinfit object</span></div><div class='output co'>#> [1] 55.28197</div><div class='input'> + <span class='co'># For FOCUS A, the models fit almost equally well, so the higher the number</span> + <span class='co'># of parameters, the higher (worse) the AIC</span> + <span class='fu'><a href='https://rdrr.io/r/stats/AIC.html'>AIC</a></span>(<span class='no'>f</span>[, <span class='st'>"FOCUS A"</span>])</div><div class='output co'>#> df AIC +#> SFO 3 55.28197 +#> FOMC 4 57.28202 +#> DFOP 5 59.28197</div><div class='input'> <span class='fu'><a href='https://rdrr.io/r/stats/AIC.html'>AIC</a></span>(<span class='no'>f</span>[, <span class='st'>"FOCUS A"</span>], <span class='kw'>k</span> <span class='kw'>=</span> <span class='fl'>0</span>) <span class='co'># If we do not penalize additional parameters, we get nearly the same</span></div><div class='output co'>#> df AIC +#> SFO 3 49.28197 +#> FOMC 4 49.28202 +#> DFOP 5 49.28197</div><div class='input'> <span class='fu'><a href='https://rdrr.io/r/stats/AIC.html'>BIC</a></span>(<span class='no'>f</span>[, <span class='st'>"FOCUS A"</span>]) <span class='co'># Comparing the BIC gives a very similar picture</span></div><div class='output co'>#> df BIC +#> SFO 3 55.52030 +#> FOMC 4 57.59979 +#> DFOP 5 59.67918</div><div class='input'> + <span class='co'># For FOCUS C, the more complex models fit better</span> + <span class='fu'><a href='https://rdrr.io/r/stats/AIC.html'>AIC</a></span>(<span class='no'>f</span>[, <span class='st'>"FOCUS C"</span>])</div><div class='output co'>#> df AIC +#> SFO 3 59.29336 +#> FOMC 4 44.68652 +#> DFOP 5 29.02372</div><div class='input'> <span class='fu'><a href='https://rdrr.io/r/stats/AIC.html'>BIC</a></span>(<span class='no'>f</span>[, <span class='st'>"FOCUS C"</span>])</div><div class='output co'>#> df BIC +#> SFO 3 59.88504 +#> FOMC 4 45.47542 +#> DFOP 5 30.00984</div><div class='input'> + +</div></pre> + </div> + <div class="col-md-3 hidden-xs hidden-sm" id="pkgdown-sidebar"> + <nav id="toc" data-toggle="toc" class="sticky-top"> + <h2 data-toc-skip>Contents</h2> + </nav> + </div> +</div> + + + <footer> + <div class="copyright"> + <p>Developed by Johannes Ranke.</p> +</div> + +<div class="pkgdown"> + <p>Site built with <a href="https://pkgdown.r-lib.org/">pkgdown</a> 1.5.1.</p> +</div> + + </footer> + </div> + + + + + </body> +</html> + + diff --git a/docs/dev/reference/CAKE_export.html b/docs/dev/reference/CAKE_export.html new file mode 100644 index 00000000..ce8a3444 --- /dev/null +++ b/docs/dev/reference/CAKE_export.html @@ -0,0 +1,261 @@ +<!-- Generated by pkgdown: do not edit by hand --> +<!DOCTYPE html> +<html lang="en"> + <head> + <meta charset="utf-8"> +<meta http-equiv="X-UA-Compatible" content="IE=edge"> +<meta name="viewport" content="width=device-width, initial-scale=1.0"> + +<title>Export a list of datasets format to a CAKE study file — CAKE_export • mkin</title> + + +<!-- jquery --> +<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.4.1/jquery.min.js" integrity="sha256-CSXorXvZcTkaix6Yvo6HppcZGetbYMGWSFlBw8HfCJo=" crossorigin="anonymous"></script> +<!-- Bootstrap --> + +<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/3.4.1/css/bootstrap.min.css" integrity="sha256-bZLfwXAP04zRMK2BjiO8iu9pf4FbLqX6zitd+tIvLhE=" crossorigin="anonymous" /> + +<script src="https://cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/3.4.1/js/bootstrap.min.js" integrity="sha256-nuL8/2cJ5NDSSwnKD8VqreErSWHtnEP9E7AySL+1ev4=" crossorigin="anonymous"></script> + +<!-- bootstrap-toc --> +<link rel="stylesheet" href="../bootstrap-toc.css"> +<script 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href="../reference/index.html">Functions and data</a> +</li> +<li class="dropdown"> + <a href="#" class="dropdown-toggle" data-toggle="dropdown" role="button" aria-expanded="false"> + Articles + + <span class="caret"></span> + </a> + <ul class="dropdown-menu" role="menu"> + <li> + <a href="../articles/mkin.html">Introduction to mkin</a> + </li> + <li> + <a href="../articles/FOCUS_D.html">Example evaluation of FOCUS Example Dataset D</a> + </li> + <li> + <a href="../articles/FOCUS_L.html">Example evaluation of FOCUS Laboratory Data L1 to L3</a> + </li> + <li> + <a href="../articles/web_only/FOCUS_Z.html">Example evaluation of FOCUS Example Dataset Z</a> + </li> + <li> + <a href="../articles/web_only/compiled_models.html">Performance benefit by using compiled model definitions in mkin</a> + </li> + <li> + <a href="../articles/twa.html">Calculation of time weighted average concentrations with mkin</a> + </li> + <li> + <a href="../articles/web_only/NAFTA_examples.html">Example evaluation of NAFTA SOP Attachment examples</a> + </li> + <li> + <a href="../articles/web_only/benchmarks.html">Some benchmark timings</a> + </li> + </ul> +</li> +<li> + <a href="../news/index.html">News</a> +</li> + </ul> + <ul class="nav navbar-nav navbar-right"> + <li> + <a href="http://github.com/jranke/mkin/"> + <span class="fab fa fab fa-github fa-lg"></span> + + </a> +</li> + </ul> + + </div><!--/.nav-collapse --> + </div><!--/.container --> +</div><!--/.navbar --> + + + + </header> + +<div class="row"> + <div class="col-md-9 contents"> + <div class="page-header"> + <h1>Export a list of datasets format to a CAKE study file</h1> + <small class="dont-index">Source: <a href='http://github.com/jranke/mkin/blob/master/R/CAKE_export.R'><code>R/CAKE_export.R</code></a></small> + <div class="hidden name"><code>CAKE_export.Rd</code></div> + </div> + + <div class="ref-description"> + <p>In addition to the datasets, the pathways in the degradation model can be +specified as well.</p> + </div> + + <pre class="usage"><span class='fu'>CAKE_export</span>( + <span class='no'>ds</span>, + <span class='kw'>map</span> <span class='kw'>=</span> <span class='fu'><a href='https://rdrr.io/r/base/c.html'>c</a></span>(<span class='kw'>parent</span> <span class='kw'>=</span> <span class='st'>"Parent"</span>), + <span class='kw'>links</span> <span class='kw'>=</span> <span class='fl'>NA</span>, + <span class='kw'>filename</span> <span class='kw'>=</span> <span class='st'>"CAKE_export.csf"</span>, + <span class='kw'>path</span> <span class='kw'>=</span> <span class='st'>"."</span>, + <span class='kw'>overwrite</span> <span class='kw'>=</span> <span class='fl'>FALSE</span>, + <span class='kw'>study</span> <span class='kw'>=</span> <span class='st'>"Codlemone aerobic soil degradation"</span>, + <span class='kw'>description</span> <span class='kw'>=</span> <span class='st'>""</span>, + <span class='kw'>time_unit</span> <span class='kw'>=</span> <span class='st'>"days"</span>, + <span class='kw'>res_unit</span> <span class='kw'>=</span> <span class='st'>"% AR"</span>, + <span class='kw'>comment</span> <span class='kw'>=</span> <span class='st'>"Created using mkin::CAKE_export"</span>, + <span class='kw'>date</span> <span class='kw'>=</span> <span class='fu'><a href='https://rdrr.io/r/base/Sys.time.html'>Sys.Date</a></span>(), + <span class='kw'>optimiser</span> <span class='kw'>=</span> <span class='st'>"IRLS"</span> +)</pre> + + <h2 class="hasAnchor" id="arguments"><a class="anchor" href="#arguments"></a>Arguments</h2> + <table class="ref-arguments"> + <colgroup><col class="name" /><col class="desc" /></colgroup> + <tr> + <th>ds</th> + <td><p>A named list of datasets in long format as compatible with +<code><a href='mkinfit.html'>mkinfit</a></code>.</p></td> + </tr> + <tr> + <th>map</th> + <td><p>A character vector with CAKE compartment names (Parent, A1, ...), +named with the names used in the list of datasets.</p></td> + </tr> + <tr> + <th>links</th> + <td><p>An optional character vector of target compartments, named with +the names of the source compartments. In order to make this easier, the +names are used as in the datasets supplied.</p></td> + </tr> + <tr> + <th>filename</th> + <td><p>Where to write the result. Should end in .csf in order to be +compatible with CAKE.</p></td> + </tr> + <tr> + <th>path</th> + <td><p>An optional path to the output file.</p></td> + </tr> + <tr> + <th>overwrite</th> + <td><p>If TRUE, existing files are overwritten.</p></td> + </tr> + <tr> + <th>study</th> + <td><p>The name of the study.</p></td> + </tr> + <tr> + <th>description</th> + <td><p>An optional description.</p></td> + </tr> + <tr> + <th>time_unit</th> + <td><p>The time unit for the residue data.</p></td> + </tr> + <tr> + <th>res_unit</th> + <td><p>The unit used for the residues.</p></td> + </tr> + <tr> + <th>comment</th> + <td><p>An optional comment.</p></td> + </tr> + <tr> + <th>date</th> + <td><p>The date of file creation.</p></td> + </tr> + <tr> + <th>optimiser</th> + <td><p>Can be OLS or IRLS.</p></td> + </tr> + </table> + + <h2 class="hasAnchor" id="value"><a class="anchor" href="#value"></a>Value</h2> + + <p>The function is called for its side effect.</p> + + </div> + <div class="col-md-3 hidden-xs hidden-sm" id="pkgdown-sidebar"> + <nav id="toc" data-toggle="toc" class="sticky-top"> + <h2 data-toc-skip>Contents</h2> + </nav> + </div> +</div> + + + <footer> + <div class="copyright"> + <p>Developed by Johannes Ranke.</p> +</div> + +<div class="pkgdown"> + <p>Site built with <a href="https://pkgdown.r-lib.org/">pkgdown</a> 1.5.1.</p> +</div> + + </footer> + </div> + + + + + </body> +</html> + + diff --git a/docs/dev/reference/DFOP.solution-1.png b/docs/dev/reference/DFOP.solution-1.png Binary files differnew file mode 100644 index 00000000..a2d75ccc --- /dev/null +++ b/docs/dev/reference/DFOP.solution-1.png diff --git a/docs/dev/reference/DFOP.solution.html b/docs/dev/reference/DFOP.solution.html new file mode 100644 index 00000000..48c3aabb --- /dev/null +++ b/docs/dev/reference/DFOP.solution.html @@ -0,0 +1,236 @@ +<!-- Generated by pkgdown: do not edit by hand --> +<!DOCTYPE html> +<html lang="en"> + <head> + <meta charset="utf-8"> +<meta http-equiv="X-UA-Compatible" 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</head> + + <body data-spy="scroll" data-target="#toc"> + <div class="container template-reference-topic"> + <header> + <div class="navbar navbar-default navbar-fixed-top" role="navigation"> + <div class="container"> + <div class="navbar-header"> + <button type="button" class="navbar-toggle collapsed" data-toggle="collapse" data-target="#navbar" aria-expanded="false"> + <span class="sr-only">Toggle navigation</span> + <span class="icon-bar"></span> + <span class="icon-bar"></span> + <span class="icon-bar"></span> + </button> + <span class="navbar-brand"> + <a class="navbar-link" href="../index.html">mkin</a> + <span class="version label label-danger" data-toggle="tooltip" data-placement="bottom" title="In-development version">0.9.50.3</span> + </span> + </div> + + <div id="navbar" class="navbar-collapse collapse"> + <ul class="nav navbar-nav"> + <li> + <a href="../reference/index.html">Functions and data</a> +</li> +<li class="dropdown"> + <a href="#" class="dropdown-toggle" data-toggle="dropdown" role="button" aria-expanded="false"> + Articles + + <span class="caret"></span> + </a> + <ul class="dropdown-menu" role="menu"> + <li> + <a href="../articles/mkin.html">Introduction to mkin</a> + </li> + <li> + <a href="../articles/FOCUS_D.html">Example evaluation of FOCUS Example Dataset D</a> + </li> + <li> + <a href="../articles/FOCUS_L.html">Example evaluation of FOCUS Laboratory Data L1 to L3</a> + </li> + <li> + <a href="../articles/web_only/FOCUS_Z.html">Example evaluation of FOCUS Example Dataset Z</a> + </li> + <li> + <a href="../articles/web_only/compiled_models.html">Performance benefit by using compiled model definitions in mkin</a> + </li> + <li> + <a href="../articles/twa.html">Calculation of time weighted average concentrations with mkin</a> + </li> + <li> + <a href="../articles/web_only/NAFTA_examples.html">Example evaluation of NAFTA SOP Attachment examples</a> + </li> + <li> + <a href="../articles/web_only/benchmarks.html">Some benchmark timings</a> + </li> + </ul> +</li> +<li> + <a href="../news/index.html">News</a> +</li> + </ul> + <ul class="nav navbar-nav navbar-right"> + <li> + <a href="http://github.com/jranke/mkin/"> + <span class="fab fa fab fa-github fa-lg"></span> + + </a> +</li> + </ul> + + </div><!--/.nav-collapse --> + </div><!--/.container --> +</div><!--/.navbar --> + + + + </header> + +<div class="row"> + <div class="col-md-9 contents"> + <div class="page-header"> + <h1>Double First-Order in Parallel kinetics</h1> + <small class="dont-index">Source: <a href='http://github.com/jranke/mkin/blob/master/R/parent_solutions.R'><code>R/parent_solutions.R</code></a></small> + <div class="hidden name"><code>DFOP.solution.Rd</code></div> + </div> + + <div class="ref-description"> + <p>Function describing decline from a defined starting value using the sum of +two exponential decline functions.</p> + </div> + + <pre class="usage"><span class='fu'>DFOP.solution</span>(<span class='no'>t</span>, <span class='no'>parent_0</span>, <span class='no'>k1</span>, <span class='no'>k2</span>, <span class='no'>g</span>)</pre> + + <h2 class="hasAnchor" id="arguments"><a class="anchor" href="#arguments"></a>Arguments</h2> + <table class="ref-arguments"> + <colgroup><col class="name" /><col class="desc" /></colgroup> + <tr> + <th>t</th> + <td><p>Time.</p></td> + </tr> + <tr> + <th>parent_0</th> + <td><p>Starting value for the response variable at time zero.</p></td> + </tr> + <tr> + <th>k1</th> + <td><p>First kinetic constant.</p></td> + </tr> + <tr> + <th>k2</th> + <td><p>Second kinetic constant.</p></td> + </tr> + <tr> + <th>g</th> + <td><p>Fraction of the starting value declining according to the first +kinetic constant.</p></td> + </tr> + </table> + + <h2 class="hasAnchor" id="value"><a class="anchor" href="#value"></a>Value</h2> + + <p>The value of the response variable at time <code>t</code>.</p> + <h2 class="hasAnchor" id="references"><a class="anchor" href="#references"></a>References</h2> + + <p>FOCUS (2006) “Guidance Document on Estimating Persistence +and Degradation Kinetics from Environmental Fate Studies on Pesticides in +EU Registration” Report of the FOCUS Work Group on Degradation Kinetics, +EC Document Reference Sanco/10058/2005 version 2.0, 434 pp, +<a href='http://esdac.jrc.ec.europa.eu/projects/degradation-kinetics'>http://esdac.jrc.ec.europa.eu/projects/degradation-kinetics</a> +FOCUS (2014) “Generic guidance for Estimating Persistence +and Degradation Kinetics from Environmental Fate Studies on Pesticides in +EU Registration” Report of the FOCUS Work Group on Degradation Kinetics, +Version 1.1, 18 December 2014 +<a href='http://esdac.jrc.ec.europa.eu/projects/degradation-kinetics'>http://esdac.jrc.ec.europa.eu/projects/degradation-kinetics</a></p> + <h2 class="hasAnchor" id="see-also"><a class="anchor" href="#see-also"></a>See also</h2> + + <div class='dont-index'><p>Other parent solutions: +<code><a href='FOMC.solution.html'>FOMC.solution</a>()</code>, +<code><a href='HS.solution.html'>HS.solution</a>()</code>, +<code><a href='IORE.solution.html'>IORE.solution</a>()</code>, +<code><a href='SFO.solution.html'>SFO.solution</a>()</code>, +<code><a href='SFORB.solution.html'>SFORB.solution</a>()</code>, +<code><a href='logistic.solution.html'>logistic.solution</a>()</code></p></div> + + <h2 class="hasAnchor" id="examples"><a class="anchor" href="#examples"></a>Examples</h2> + <pre class="examples"><div class='input'> + <span class='fu'><a href='https://rdrr.io/r/base/plot.html'>plot</a></span>(<span class='kw'>function</span>(<span class='no'>x</span>) <span class='fu'>DFOP.solution</span>(<span class='no'>x</span>, <span class='fl'>100</span>, <span class='fl'>5</span>, <span class='fl'>0.5</span>, <span class='fl'>0.3</span>), <span class='fl'>0</span>, <span class='fl'>4</span>, <span class='kw'>ylim</span> <span class='kw'>=</span> <span class='fu'><a href='https://rdrr.io/r/base/c.html'>c</a></span>(<span class='fl'>0</span>,<span class='fl'>100</span>))</div><div class='img'><img src='DFOP.solution-1.png' alt='' width='700' height='433' /></div><div class='input'> +</div></pre> + </div> + <div class="col-md-3 hidden-xs hidden-sm" id="pkgdown-sidebar"> + <nav id="toc" data-toggle="toc" class="sticky-top"> + <h2 data-toc-skip>Contents</h2> + </nav> + </div> +</div> + + + <footer> + <div class="copyright"> + <p>Developed by Johannes Ranke.</p> +</div> + +<div class="pkgdown"> + <p>Site built with <a href="https://pkgdown.r-lib.org/">pkgdown</a> 1.5.1.</p> +</div> + + </footer> + </div> + + + + + </body> +</html> + + diff --git a/docs/dev/reference/Extract.mmkin.html b/docs/dev/reference/Extract.mmkin.html new file mode 100644 index 00000000..c69259b6 --- /dev/null +++ b/docs/dev/reference/Extract.mmkin.html @@ -0,0 +1,253 @@ +<!-- Generated by pkgdown: do not edit by hand --> +<!DOCTYPE html> +<html lang="en"> + <head> + <meta 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aria-expanded="false"> + Articles + + <span class="caret"></span> + </a> + <ul class="dropdown-menu" role="menu"> + <li> + <a href="../articles/mkin.html">Introduction to mkin</a> + </li> + <li> + <a href="../articles/FOCUS_D.html">Example evaluation of FOCUS Example Dataset D</a> + </li> + <li> + <a href="../articles/FOCUS_L.html">Example evaluation of FOCUS Laboratory Data L1 to L3</a> + </li> + <li> + <a href="../articles/web_only/FOCUS_Z.html">Example evaluation of FOCUS Example Dataset Z</a> + </li> + <li> + <a href="../articles/web_only/compiled_models.html">Performance benefit by using compiled model definitions in mkin</a> + </li> + <li> + <a href="../articles/twa.html">Calculation of time weighted average concentrations with mkin</a> + </li> + <li> + <a href="../articles/web_only/NAFTA_examples.html">Example evaluation of NAFTA SOP Attachment examples</a> + </li> + <li> + <a href="../articles/web_only/benchmarks.html">Some benchmark timings</a> + </li> + </ul> +</li> +<li> + <a href="../news/index.html">News</a> +</li> + </ul> + <ul class="nav navbar-nav navbar-right"> + <li> + <a href="http://github.com/jranke/mkin/"> + <span class="fab fa fab fa-github fa-lg"></span> + + </a> +</li> + </ul> + + </div><!--/.nav-collapse --> + </div><!--/.container --> +</div><!--/.navbar --> + + + + </header> + +<div class="row"> + <div class="col-md-9 contents"> + <div class="page-header"> + <h1>Subsetting method for mmkin objects</h1> + <small class="dont-index">Source: <a href='http://github.com/jranke/mkin/blob/master/R/mmkin.R'><code>R/mmkin.R</code></a></small> + <div class="hidden name"><code>Extract.mmkin.Rd</code></div> + </div> + + <div class="ref-description"> + <p>Subsetting method for mmkin objects.</p> + </div> + + <pre class="usage"># S3 method for mmkin +[(x, i, j, ..., drop = FALSE)</pre> + + <h2 class="hasAnchor" id="arguments"><a class="anchor" href="#arguments"></a>Arguments</h2> + <table class="ref-arguments"> + <colgroup><col class="name" /><col class="desc" /></colgroup> + <tr> + <th>x</th> + <td><p>An <code><a href='mmkin.html'>mmkin</a> object</code></p></td> + </tr> + <tr> + <th>i</th> + <td><p>Row index selecting the fits for specific models</p></td> + </tr> + <tr> + <th>j</th> + <td><p>Column index selecting the fits to specific datasets</p></td> + </tr> + <tr> + <th>...</th> + <td><p>Not used, only there to satisfy the generic method definition</p></td> + </tr> + <tr> + <th>drop</th> + <td><p>If FALSE, the method always returns an mmkin object, otherwise +either a list of mkinfit objects or a single mkinfit object.</p></td> + </tr> + </table> + + <h2 class="hasAnchor" id="value"><a class="anchor" href="#value"></a>Value</h2> + + <p>An object of class <code><a href='mmkin.html'>mmkin</a></code>.</p> + + <h2 class="hasAnchor" id="examples"><a class="anchor" href="#examples"></a>Examples</h2> + <pre class="examples"><div class='input'> + <span class='co'># Only use one core, to pass R CMD check --as-cran</span> + <span class='no'>fits</span> <span class='kw'><-</span> <span class='fu'><a href='mmkin.html'>mmkin</a></span>(<span class='fu'><a href='https://rdrr.io/r/base/c.html'>c</a></span>(<span class='st'>"SFO"</span>, <span class='st'>"FOMC"</span>), <span class='fu'><a href='https://rdrr.io/r/base/list.html'>list</a></span>(<span class='kw'>B</span> <span class='kw'>=</span> <span class='no'>FOCUS_2006_B</span>, <span class='kw'>C</span> <span class='kw'>=</span> <span class='no'>FOCUS_2006_C</span>), + <span class='kw'>cores</span> <span class='kw'>=</span> <span class='fl'>1</span>, <span class='kw'>quiet</span> <span class='kw'>=</span> <span class='fl'>TRUE</span>) + <span class='no'>fits</span>[<span class='st'>"FOMC"</span>, ]</div><div class='output co'>#> dataset +#> model B C +#> FOMC List,39 List,39 +#> attr(,"class") +#> [1] "mmkin"</div><div class='input'> <span class='no'>fits</span>[, <span class='st'>"B"</span>]</div><div class='output co'>#> dataset +#> model B +#> SFO List,39 +#> FOMC List,39 +#> attr(,"class") +#> [1] "mmkin"</div><div class='input'> <span class='no'>fits</span>[<span class='st'>"SFO"</span>, <span class='st'>"B"</span>]</div><div class='output co'>#> dataset +#> model B +#> SFO List,39 +#> attr(,"class") +#> [1] "mmkin"</div><div class='input'> + <span class='fu'><a href='https://rdrr.io/r/utils/head.html'>head</a></span>( + <span class='co'># This extracts an mkinfit object with lots of components</span> + <span class='no'>fits</span><span class='kw'>[[</span><span class='st'>"FOMC"</span>, <span class='st'>"B"</span>]] + )</div><div class='output co'>#> $par +#> parent_0 log_alpha log_beta sigma +#> 99.666193 2.549849 5.050586 1.890202 +#> +#> $objective +#> [1] 28.58291 +#> +#> $convergence +#> [1] 0 +#> +#> $iterations +#> [1] 21 +#> +#> $evaluations +#> function gradient +#> 25 72 +#> +#> $message +#> [1] "both X-convergence and relative convergence (5)" +#> </div><div class='input'> +</div></pre> + </div> + <div class="col-md-3 hidden-xs hidden-sm" id="pkgdown-sidebar"> + <nav id="toc" data-toggle="toc" class="sticky-top"> + <h2 data-toc-skip>Contents</h2> + </nav> + </div> +</div> + + + <footer> + <div class="copyright"> + <p>Developed by Johannes Ranke.</p> +</div> + +<div class="pkgdown"> + <p>Site built with <a href="https://pkgdown.r-lib.org/">pkgdown</a> 1.5.1.</p> +</div> + + </footer> + </div> + + + + + </body> +</html> + + diff --git a/docs/dev/reference/FOCUS_2006_DFOP_ref_A_to_B.html b/docs/dev/reference/FOCUS_2006_DFOP_ref_A_to_B.html new file mode 100644 index 00000000..fcdfcf72 --- /dev/null +++ b/docs/dev/reference/FOCUS_2006_DFOP_ref_A_to_B.html @@ -0,0 +1,212 @@ +<!-- Generated by pkgdown: do not edit by hand --> +<!DOCTYPE html> +<html lang="en"> + <head> + <meta charset="utf-8"> +<meta http-equiv="X-UA-Compatible" content="IE=edge"> +<meta name="viewport" content="width=device-width, initial-scale=1.0"> + +<title>Results of fitting the DFOP model to Datasets A to B of FOCUS (2006) — 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Taken directly from FOCUS (2006). +The results from fitting the data with the Topfit software was removed, as +the initial concentration of the parent compound was fixed to a value of 100 +in this fit.</p> + </div> + + <pre class="usage"><span class='no'>FOCUS_2006_DFOP_ref_A_to_B</span></pre> + + + <h2 class="hasAnchor" id="format"><a class="anchor" href="#format"></a>Format</h2> + + <p>A data frame containing the following variables.</p><dl'> + <dt><code>package</code></dt><dd><p>a factor giving the name of the software package</p></dd> + <dt><code>M0</code></dt><dd><p>The fitted initial concentration of the parent compound</p></dd> + <dt><code>f</code></dt><dd><p>The fitted f parameter</p></dd> + <dt><code>k1</code></dt><dd><p>The fitted k1 parameter</p></dd> + <dt><code>k2</code></dt><dd><p>The fitted k2 parameter</p></dd> + <dt><code>DT50</code></dt><dd><p>The resulting half-life of the parent compound</p></dd> + <dt><code>DT90</code></dt><dd><p>The resulting DT90 of the parent compound</p></dd> + <dt><code>dataset</code></dt><dd><p>The FOCUS dataset that was used</p></dd> + +</dl> + + <h2 class="hasAnchor" id="source"><a class="anchor" href="#source"></a>Source</h2> + + <p>FOCUS (2006) “Guidance Document on Estimating Persistence and + Degradation Kinetics from Environmental Fate Studies on Pesticides in EU + Registration” Report of the FOCUS Work Group on Degradation Kinetics, + EC Document Reference Sanco/10058/2005 version 2.0, 434 pp, + <a href='http://esdac.jrc.ec.europa.eu/projects/degradation-kinetics'>http://esdac.jrc.ec.europa.eu/projects/degradation-kinetics</a></p> + + <h2 class="hasAnchor" id="examples"><a class="anchor" href="#examples"></a>Examples</h2> + <pre class="examples"><div class='input'><span class='fu'><a href='https://rdrr.io/r/utils/data.html'>data</a></span>(<span class='no'>FOCUS_2006_DFOP_ref_A_to_B</span>)</div></pre> + </div> + <div class="col-md-3 hidden-xs hidden-sm" id="pkgdown-sidebar"> + <nav id="toc" data-toggle="toc" class="sticky-top"> + <h2 data-toc-skip>Contents</h2> + </nav> + </div> +</div> + + + <footer> + <div class="copyright"> + <p>Developed by Johannes Ranke.</p> +</div> + +<div class="pkgdown"> + <p>Site built with <a href="https://pkgdown.r-lib.org/">pkgdown</a> 1.5.1.</p> +</div> + + </footer> + </div> + + + + + </body> +</html> + + diff --git a/docs/dev/reference/FOCUS_2006_FOMC_ref_A_to_F.html b/docs/dev/reference/FOCUS_2006_FOMC_ref_A_to_F.html new file mode 100644 index 00000000..666a1123 --- /dev/null +++ b/docs/dev/reference/FOCUS_2006_FOMC_ref_A_to_F.html @@ -0,0 +1,211 @@ +<!-- Generated by pkgdown: do not edit by hand --> +<!DOCTYPE html> +<html lang="en"> + <head> + <meta charset="utf-8"> +<meta http-equiv="X-UA-Compatible" content="IE=edge"> +<meta name="viewport" content="width=device-width, initial-scale=1.0"> + +<title>Results of fitting the FOMC model to Datasets A to F of FOCUS (2006) — FOCUS_2006_FOMC_ref_A_to_F • mkin</title> + + +<!-- jquery --> +<script 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Taken directly from FOCUS (2006). +The results from fitting the data with the Topfit software was removed, as +the initial concentration of the parent compound was fixed to a value of 100 +in this fit." /> + + +<meta name="robots" content="noindex"> + +<!-- mathjax --> +<script src="https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.5/MathJax.js" integrity="sha256-nvJJv9wWKEm88qvoQl9ekL2J+k/RWIsaSScxxlsrv8k=" crossorigin="anonymous"></script> +<script src="https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.5/config/TeX-AMS-MML_HTMLorMML.js" integrity="sha256-84DKXVJXs0/F8OTMzX4UR909+jtl4G7SPypPavF+GfA=" crossorigin="anonymous"></script> + +<!--[if lt IE 9]> +<script src="https://oss.maxcdn.com/html5shiv/3.7.3/html5shiv.min.js"></script> +<script src="https://oss.maxcdn.com/respond/1.4.2/respond.min.js"></script> +<![endif]--> + + + + </head> + + <body data-spy="scroll" data-target="#toc"> + <div class="container template-reference-topic"> + <header> + <div class="navbar navbar-default navbar-fixed-top" role="navigation"> + <div class="container"> + <div class="navbar-header"> + <button type="button" class="navbar-toggle collapsed" data-toggle="collapse" data-target="#navbar" aria-expanded="false"> + <span class="sr-only">Toggle navigation</span> + <span class="icon-bar"></span> + <span class="icon-bar"></span> + <span class="icon-bar"></span> + </button> + <span class="navbar-brand"> + <a class="navbar-link" href="../index.html">mkin</a> + <span class="version label label-danger" data-toggle="tooltip" data-placement="bottom" title="In-development version">0.9.50.3</span> + </span> + </div> + + <div id="navbar" class="navbar-collapse collapse"> + <ul class="nav navbar-nav"> + <li> + <a href="../reference/index.html">Functions and data</a> +</li> +<li class="dropdown"> + <a href="#" class="dropdown-toggle" data-toggle="dropdown" role="button" aria-expanded="false"> + Articles + + <span class="caret"></span> + </a> + <ul class="dropdown-menu" role="menu"> + <li> + <a href="../articles/mkin.html">Introduction to mkin</a> + </li> + <li> + <a href="../articles/FOCUS_D.html">Example evaluation of FOCUS Example Dataset D</a> + </li> + <li> + <a href="../articles/FOCUS_L.html">Example evaluation of FOCUS Laboratory Data L1 to L3</a> + </li> + <li> + <a href="../articles/web_only/FOCUS_Z.html">Example evaluation of FOCUS Example Dataset Z</a> + </li> + <li> + <a href="../articles/web_only/compiled_models.html">Performance benefit by using compiled model definitions in mkin</a> + </li> + <li> + <a href="../articles/twa.html">Calculation of time weighted average concentrations with mkin</a> + </li> + <li> + <a href="../articles/web_only/NAFTA_examples.html">Example evaluation of NAFTA SOP Attachment examples</a> + </li> + <li> + <a href="../articles/web_only/benchmarks.html">Some benchmark timings</a> + </li> + </ul> +</li> +<li> + <a href="../news/index.html">News</a> +</li> + </ul> + <ul class="nav navbar-nav navbar-right"> + <li> + <a href="http://github.com/jranke/mkin/"> + <span class="fab fa fab fa-github fa-lg"></span> + + </a> +</li> + </ul> + + </div><!--/.nav-collapse --> + </div><!--/.container --> +</div><!--/.navbar --> + + + + </header> + +<div class="row"> + <div class="col-md-9 contents"> + <div class="page-header"> + <h1>Results of fitting the FOMC model to Datasets A to F of FOCUS (2006)</h1> + + <div class="hidden name"><code>FOCUS_2006_FOMC_ref_A_to_F.Rd</code></div> + </div> + + <div class="ref-description"> + <p>A table with the fitted parameters and the resulting DT50 and DT90 values +generated with different software packages. Taken directly from FOCUS (2006). +The results from fitting the data with the Topfit software was removed, as +the initial concentration of the parent compound was fixed to a value of 100 +in this fit.</p> + </div> + + <pre class="usage"><span class='no'>FOCUS_2006_FOMC_ref_A_to_F</span></pre> + + + <h2 class="hasAnchor" id="format"><a class="anchor" href="#format"></a>Format</h2> + + <p>A data frame containing the following variables.</p><dl'> + <dt><code>package</code></dt><dd><p>a factor giving the name of the software package</p></dd> + <dt><code>M0</code></dt><dd><p>The fitted initial concentration of the parent compound</p></dd> + <dt><code>alpha</code></dt><dd><p>The fitted alpha parameter</p></dd> + <dt><code>beta</code></dt><dd><p>The fitted beta parameter</p></dd> + <dt><code>DT50</code></dt><dd><p>The resulting half-life of the parent compound</p></dd> + <dt><code>DT90</code></dt><dd><p>The resulting DT90 of the parent compound</p></dd> + <dt><code>dataset</code></dt><dd><p>The FOCUS dataset that was used</p></dd> + +</dl> + + <h2 class="hasAnchor" id="source"><a class="anchor" href="#source"></a>Source</h2> + + <p>FOCUS (2006) “Guidance Document on Estimating Persistence and + Degradation Kinetics from Environmental Fate Studies on Pesticides in EU + Registration” Report of the FOCUS Work Group on Degradation Kinetics, + EC Document Reference Sanco/10058/2005 version 2.0, 434 pp, + <a href='http://esdac.jrc.ec.europa.eu/projects/degradation-kinetics'>http://esdac.jrc.ec.europa.eu/projects/degradation-kinetics</a></p> + + <h2 class="hasAnchor" id="examples"><a class="anchor" href="#examples"></a>Examples</h2> + <pre class="examples"><div class='input'><span class='fu'><a href='https://rdrr.io/r/utils/data.html'>data</a></span>(<span class='no'>FOCUS_2006_FOMC_ref_A_to_F</span>)</div></pre> + </div> + <div class="col-md-3 hidden-xs hidden-sm" id="pkgdown-sidebar"> + <nav id="toc" data-toggle="toc" class="sticky-top"> + <h2 data-toc-skip>Contents</h2> + </nav> + </div> +</div> + + + <footer> + <div class="copyright"> + <p>Developed by Johannes Ranke.</p> +</div> + +<div class="pkgdown"> + <p>Site built with <a href="https://pkgdown.r-lib.org/">pkgdown</a> 1.5.1.</p> +</div> + + </footer> + </div> + + + + + </body> +</html> + + diff --git a/docs/dev/reference/FOCUS_2006_HS_ref_A_to_F.html b/docs/dev/reference/FOCUS_2006_HS_ref_A_to_F.html new file mode 100644 index 00000000..b07abb0d --- /dev/null +++ b/docs/dev/reference/FOCUS_2006_HS_ref_A_to_F.html @@ -0,0 +1,212 @@ +<!-- Generated by pkgdown: do not edit by hand --> +<!DOCTYPE html> +<html lang="en"> + <head> + <meta charset="utf-8"> +<meta http-equiv="X-UA-Compatible" content="IE=edge"> +<meta name="viewport" content="width=device-width, initial-scale=1.0"> + +<title>Results of fitting the HS model to Datasets A to F of FOCUS (2006) — FOCUS_2006_HS_ref_A_to_F • mkin</title> + + +<!-- jquery --> +<script 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Taken directly from FOCUS (2006). +The results from fitting the data with the Topfit software was removed, as +the initial concentration of the parent compound was fixed to a value of 100 +in this fit.</p> + </div> + + <pre class="usage"><span class='no'>FOCUS_2006_HS_ref_A_to_F</span></pre> + + + <h2 class="hasAnchor" id="format"><a class="anchor" href="#format"></a>Format</h2> + + <p>A data frame containing the following variables.</p><dl'> + <dt><code>package</code></dt><dd><p>a factor giving the name of the software package</p></dd> + <dt><code>M0</code></dt><dd><p>The fitted initial concentration of the parent compound</p></dd> + <dt><code>tb</code></dt><dd><p>The fitted tb parameter</p></dd> + <dt><code>k1</code></dt><dd><p>The fitted k1 parameter</p></dd> + <dt><code>k2</code></dt><dd><p>The fitted k2 parameter</p></dd> + <dt><code>DT50</code></dt><dd><p>The resulting half-life of the parent compound</p></dd> + <dt><code>DT90</code></dt><dd><p>The resulting DT90 of the parent compound</p></dd> + <dt><code>dataset</code></dt><dd><p>The FOCUS dataset that was used</p></dd> + +</dl> + + <h2 class="hasAnchor" id="source"><a class="anchor" href="#source"></a>Source</h2> + + <p>FOCUS (2006) “Guidance Document on Estimating Persistence and + Degradation Kinetics from Environmental Fate Studies on Pesticides in EU + Registration” Report of the FOCUS Work Group on Degradation Kinetics, + EC Document Reference Sanco/10058/2005 version 2.0, 434 pp, + <a href='http://esdac.jrc.ec.europa.eu/projects/degradation-kinetics'>http://esdac.jrc.ec.europa.eu/projects/degradation-kinetics</a></p> + + <h2 class="hasAnchor" id="examples"><a class="anchor" href="#examples"></a>Examples</h2> + <pre class="examples"><div class='input'><span class='fu'><a href='https://rdrr.io/r/utils/data.html'>data</a></span>(<span class='no'>FOCUS_2006_HS_ref_A_to_F</span>)</div></pre> + </div> + <div class="col-md-3 hidden-xs hidden-sm" id="pkgdown-sidebar"> + <nav id="toc" data-toggle="toc" 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Taken directly from FOCUS (2006). +The results from fitting the data with the Topfit software was removed, as +the initial concentration of the parent compound was fixed to a value of 100 +in this fit.</p> + </div> + + <pre class="usage"><span class='no'>FOCUS_2006_SFO_ref_A_to_F</span></pre> + + + <h2 class="hasAnchor" id="format"><a class="anchor" href="#format"></a>Format</h2> + + <p>A data frame containing the following variables.</p><dl'> + <dt><code>package</code></dt><dd><p>a factor giving the name of the software package</p></dd> + <dt><code>M0</code></dt><dd><p>The fitted initial concentration of the parent compound</p></dd> + <dt><code>k</code></dt><dd><p>The fitted first-order degradation rate constant</p></dd> + <dt><code>DT50</code></dt><dd><p>The resulting half-life of the parent compound</p></dd> + <dt><code>DT90</code></dt><dd><p>The resulting DT90 of the parent compound</p></dd> + <dt><code>dataset</code></dt><dd><p>The FOCUS dataset that was used</p></dd> + +</dl> + + <h2 class="hasAnchor" id="source"><a class="anchor" href="#source"></a>Source</h2> + + <p>FOCUS (2006) “Guidance Document on Estimating Persistence and + Degradation Kinetics from Environmental Fate Studies on Pesticides in EU + Registration” Report of the FOCUS Work Group on Degradation Kinetics, + EC Document Reference Sanco/10058/2005 version 2.0, 434 pp, + <a href='http://esdac.jrc.ec.europa.eu/projects/degradation-kinetics'>http://esdac.jrc.ec.europa.eu/projects/degradation-kinetics</a></p> + + <h2 class="hasAnchor" id="examples"><a class="anchor" href="#examples"></a>Examples</h2> + <pre class="examples"><div class='input'><span class='fu'><a href='https://rdrr.io/r/utils/data.html'>data</a></span>(<span class='no'>FOCUS_2006_SFO_ref_A_to_F</span>)</div></pre> + </div> + <div class="col-md-3 hidden-xs hidden-sm" id="pkgdown-sidebar"> + <nav id="toc" data-toggle="toc" class="sticky-top"> + <h2 data-toc-skip>Contents</h2> + </nav> + </div> +</div> + + + <footer> + <div 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Data L1 to L3</a> + </li> + <li> + <a href="../articles/web_only/FOCUS_Z.html">Example evaluation of FOCUS Example Dataset Z</a> + </li> + <li> + <a href="../articles/web_only/compiled_models.html">Performance benefit by using compiled model definitions in mkin</a> + </li> + <li> + <a href="../articles/twa.html">Calculation of time weighted average concentrations with mkin</a> + </li> + <li> + <a href="../articles/web_only/NAFTA_examples.html">Example evaluation of NAFTA SOP Attachment examples</a> + </li> + <li> + <a href="../articles/web_only/benchmarks.html">Some benchmark timings</a> + </li> + </ul> +</li> +<li> + <a href="../news/index.html">News</a> +</li> + </ul> + <ul class="nav navbar-nav navbar-right"> + <li> + <a href="http://github.com/jranke/mkin/"> + <span class="fab fa fab fa-github fa-lg"></span> + + </a> +</li> + </ul> + + </div><!--/.nav-collapse --> + </div><!--/.container --> +</div><!--/.navbar --> + + + + </header> + +<div class="row"> + <div class="col-md-9 contents"> + <div class="page-header"> + <h1>Datasets A to F from the FOCUS Kinetics report from 2006</h1> + + <div class="hidden name"><code>FOCUS_2006_datasets.Rd</code></div> + </div> + + <div class="ref-description"> + <p>Data taken from FOCUS (2006), p. 258.</p> + </div> + + <pre class="usage"><span class='no'>FOCUS_2006_A</span> + <span class='no'>FOCUS_2006_B</span> + <span class='no'>FOCUS_2006_C</span> + <span class='no'>FOCUS_2006_D</span> + <span class='no'>FOCUS_2006_E</span> + <span class='no'>FOCUS_2006_F</span></pre> + + + <h2 class="hasAnchor" id="format"><a class="anchor" href="#format"></a>Format</h2> + + <p>6 datasets with observations on the following variables.</p><dl'> + <dt><code>name</code></dt><dd><p>a factor containing the name of the observed variable</p></dd> + <dt><code>time</code></dt><dd><p>a numeric vector containing time points</p></dd> + <dt><code>value</code></dt><dd><p>a numeric vector containing concentrations in percent of applied radioactivity</p></dd> + +</dl> + + <h2 class="hasAnchor" id="source"><a class="anchor" href="#source"></a>Source</h2> + + <p>FOCUS (2006) “Guidance Document on Estimating Persistence and + Degradation Kinetics from Environmental Fate Studies on Pesticides in EU + Registration” Report of the FOCUS Work Group on Degradation Kinetics, + EC Document Reference Sanco/10058/2005 version 2.0, 434 pp, + <a href='http://esdac.jrc.ec.europa.eu/projects/degradation-kinetics'>http://esdac.jrc.ec.europa.eu/projects/degradation-kinetics</a></p> + + <h2 class="hasAnchor" id="examples"><a class="anchor" href="#examples"></a>Examples</h2> + <pre class="examples"><div class='input'><span class='no'>FOCUS_2006_C</span></div><div class='output co'>#> name time value +#> 1 parent 0 85.1 +#> 2 parent 1 57.9 +#> 3 parent 3 29.9 +#> 4 parent 7 14.6 +#> 5 parent 14 9.7 +#> 6 parent 28 6.6 +#> 7 parent 63 4.0 +#> 8 parent 91 3.9 +#> 9 parent 119 0.6</div></pre> + </div> + <div class="col-md-3 hidden-xs hidden-sm" id="pkgdown-sidebar"> + <nav id="toc" data-toggle="toc" class="sticky-top"> + <h2 data-toc-skip>Contents</h2> + </nav> + </div> +</div> + + + <footer> + <div class="copyright"> + <p>Developed by Johannes Ranke.</p> +</div> + +<div class="pkgdown"> + <p>Site built with <a href="https://pkgdown.r-lib.org/">pkgdown</a> 1.5.1.</p> +</div> + + </footer> + </div> + + + + + </body> +</html> + + diff --git a/docs/dev/reference/FOMC.solution-1.png b/docs/dev/reference/FOMC.solution-1.png Binary files differnew file mode 100644 index 00000000..aa41a253 --- /dev/null +++ b/docs/dev/reference/FOMC.solution-1.png diff --git a/docs/dev/reference/FOMC.solution.html b/docs/dev/reference/FOMC.solution.html new file mode 100644 index 00000000..8ed22157 --- /dev/null +++ b/docs/dev/reference/FOMC.solution.html @@ -0,0 +1,245 @@ +<!-- Generated by pkgdown: do not edit by hand --> +<!DOCTYPE html> +<html lang="en"> + <head> + <meta charset="utf-8"> +<meta http-equiv="X-UA-Compatible" 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class='no'>parent_0</span>, <span class='no'>alpha</span>, <span class='no'>beta</span>)</pre> + + <h2 class="hasAnchor" id="arguments"><a class="anchor" href="#arguments"></a>Arguments</h2> + <table class="ref-arguments"> + <colgroup><col class="name" /><col class="desc" /></colgroup> + <tr> + <th>t</th> + <td><p>Time.</p></td> + </tr> + <tr> + <th>parent_0</th> + <td><p>Starting value for the response variable at time zero.</p></td> + </tr> + <tr> + <th>alpha</th> + <td><p>Shape parameter determined by coefficient of variation of rate +constant values.</p></td> + </tr> + <tr> + <th>beta</th> + <td><p>Location parameter.</p></td> + </tr> + </table> + + <h2 class="hasAnchor" id="value"><a class="anchor" href="#value"></a>Value</h2> + + <p>The value of the response variable at time <code>t</code>.</p> + <h2 class="hasAnchor" id="details"><a class="anchor" href="#details"></a>Details</h2> + + <p>The form given here differs slightly from the original reference by +Gustafson and Holden (1990). The parameter <code>beta</code> corresponds to 1/beta +in the original equation.</p> + <h2 class="hasAnchor" id="note"><a class="anchor" href="#note"></a>Note</h2> + + <p>The solution of the FOMC kinetic model reduces to the +<code><a href='SFO.solution.html'>SFO.solution</a></code> for large values of <code>alpha</code> and +<code>beta</code> with \(k = \frac{\beta}{\alpha}\).</p> + <h2 class="hasAnchor" id="references"><a class="anchor" href="#references"></a>References</h2> + + <p>FOCUS (2006) “Guidance Document on Estimating Persistence +and Degradation Kinetics from Environmental Fate Studies on Pesticides in +EU Registration” Report of the FOCUS Work Group on Degradation Kinetics, +EC Document Reference Sanco/10058/2005 version 2.0, 434 pp, +<a href='http://esdac.jrc.ec.europa.eu/projects/degradation-kinetics'>http://esdac.jrc.ec.europa.eu/projects/degradation-kinetics</a></p> +<p>FOCUS (2014) “Generic guidance for Estimating Persistence +and Degradation Kinetics from Environmental Fate Studies on Pesticides in +EU Registration” Report of the FOCUS Work Group on Degradation Kinetics, +Version 1.1, 18 December 2014 +<a href='http://esdac.jrc.ec.europa.eu/projects/degradation-kinetics'>http://esdac.jrc.ec.europa.eu/projects/degradation-kinetics</a></p> +<p>Gustafson DI and Holden LR (1990) Nonlinear pesticide dissipation in soil: +A new model based on spatial variability. <em>Environmental Science and +Technology</em> <b>24</b>, 1032-1038</p> + <h2 class="hasAnchor" id="see-also"><a class="anchor" href="#see-also"></a>See also</h2> + + <div class='dont-index'><p>Other parent solutions: +<code><a href='DFOP.solution.html'>DFOP.solution</a>()</code>, +<code><a href='HS.solution.html'>HS.solution</a>()</code>, +<code><a href='IORE.solution.html'>IORE.solution</a>()</code>, +<code><a href='SFO.solution.html'>SFO.solution</a>()</code>, +<code><a href='SFORB.solution.html'>SFORB.solution</a>()</code>, +<code><a href='logistic.solution.html'>logistic.solution</a>()</code></p></div> + + <h2 class="hasAnchor" id="examples"><a class="anchor" href="#examples"></a>Examples</h2> + <pre class="examples"><div class='input'> + <span class='fu'><a href='https://rdrr.io/r/base/plot.html'>plot</a></span>(<span class='kw'>function</span>(<span class='no'>x</span>) <span class='fu'>FOMC.solution</span>(<span class='no'>x</span>, <span class='fl'>100</span>, <span class='fl'>10</span>, <span class='fl'>2</span>), <span class='fl'>0</span>, <span class='fl'>2</span>, <span class='kw'>ylim</span> <span class='kw'>=</span> <span class='fu'><a href='https://rdrr.io/r/base/c.html'>c</a></span>(<span class='fl'>0</span>, <span class='fl'>100</span>))</div><div class='img'><img src='FOMC.solution-1.png' alt='' width='700' height='433' /></div><div class='input'> +</div></pre> + </div> + <div class="col-md-3 hidden-xs hidden-sm" id="pkgdown-sidebar"> + <nav id="toc" data-toggle="toc" class="sticky-top"> + <h2 data-toc-skip>Contents</h2> + </nav> + </div> +</div> + + + <footer> + <div class="copyright"> + <p>Developed by Johannes Ranke.</p> +</div> + +<div class="pkgdown"> + <p>Site built with <a href="https://pkgdown.r-lib.org/">pkgdown</a> 1.5.1.</p> +</div> + + </footer> + </div> + + + + + </body> +</html> + + diff --git a/docs/dev/reference/HS.solution-1.png b/docs/dev/reference/HS.solution-1.png Binary files differnew file mode 100644 index 00000000..ae056d9b --- /dev/null +++ b/docs/dev/reference/HS.solution-1.png diff --git a/docs/dev/reference/HS.solution.html b/docs/dev/reference/HS.solution.html new file mode 100644 index 00000000..5053542a --- /dev/null +++ b/docs/dev/reference/HS.solution.html @@ -0,0 +1,237 @@ +<!-- Generated by pkgdown: do not edit by hand --> +<!DOCTYPE html> +<html lang="en"> + <head> + <meta charset="utf-8"> +<meta http-equiv="X-UA-Compatible" content="IE=edge"> +<meta name="viewport" content="width=device-width, initial-scale=1.0"> + +<title>Hockey-Stick 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href="http://github.com/jranke/mkin/"> + <span class="fab fa fab fa-github fa-lg"></span> + + </a> +</li> + </ul> + + </div><!--/.nav-collapse --> + </div><!--/.container --> +</div><!--/.navbar --> + + + + </header> + +<div class="row"> + <div class="col-md-9 contents"> + <div class="page-header"> + <h1>Hockey-Stick kinetics</h1> + <small class="dont-index">Source: <a href='http://github.com/jranke/mkin/blob/master/R/parent_solutions.R'><code>R/parent_solutions.R</code></a></small> + <div class="hidden name"><code>HS.solution.Rd</code></div> + </div> + + <div class="ref-description"> + <p>Function describing two exponential decline functions with a break point +between them.</p> + </div> + + <pre class="usage"><span class='fu'>HS.solution</span>(<span class='no'>t</span>, <span class='no'>parent_0</span>, <span class='no'>k1</span>, <span class='no'>k2</span>, <span class='no'>tb</span>)</pre> + + <h2 class="hasAnchor" id="arguments"><a class="anchor" href="#arguments"></a>Arguments</h2> + <table class="ref-arguments"> + <colgroup><col class="name" /><col class="desc" /></colgroup> + <tr> + <th>t</th> + <td><p>Time.</p></td> + </tr> + <tr> + <th>parent_0</th> + <td><p>Starting value for the response variable at time zero.</p></td> + </tr> + <tr> + <th>k1</th> + <td><p>First kinetic constant.</p></td> + </tr> + <tr> + <th>k2</th> + <td><p>Second kinetic constant.</p></td> + </tr> + <tr> + <th>tb</th> + <td><p>Break point. Before this time, exponential decline according to +<code>k1</code> is calculated, after this time, exponential decline proceeds +according to <code>k2</code>.</p></td> + </tr> + </table> + + <h2 class="hasAnchor" id="value"><a class="anchor" href="#value"></a>Value</h2> + + <p>The value of the response variable at time <code>t</code>.</p> + <h2 class="hasAnchor" id="references"><a class="anchor" href="#references"></a>References</h2> + + <p>FOCUS (2006) “Guidance Document on Estimating Persistence +and Degradation Kinetics from Environmental Fate Studies on Pesticides in +EU Registration” Report of the FOCUS Work Group on Degradation Kinetics, +EC Document Reference Sanco/10058/2005 version 2.0, 434 pp, +<a href='http://esdac.jrc.ec.europa.eu/projects/degradation-kinetics'>http://esdac.jrc.ec.europa.eu/projects/degradation-kinetics</a> +FOCUS (2014) “Generic guidance for Estimating Persistence +and Degradation Kinetics from Environmental Fate Studies on Pesticides in +EU Registration” Report of the FOCUS Work Group on Degradation Kinetics, +Version 1.1, 18 December 2014 +<a href='http://esdac.jrc.ec.europa.eu/projects/degradation-kinetics'>http://esdac.jrc.ec.europa.eu/projects/degradation-kinetics</a></p> + <h2 class="hasAnchor" id="see-also"><a class="anchor" href="#see-also"></a>See also</h2> + + <div class='dont-index'><p>Other parent solutions: +<code><a href='DFOP.solution.html'>DFOP.solution</a>()</code>, +<code><a href='FOMC.solution.html'>FOMC.solution</a>()</code>, +<code><a href='IORE.solution.html'>IORE.solution</a>()</code>, +<code><a href='SFO.solution.html'>SFO.solution</a>()</code>, +<code><a href='SFORB.solution.html'>SFORB.solution</a>()</code>, +<code><a href='logistic.solution.html'>logistic.solution</a>()</code></p></div> + + <h2 class="hasAnchor" id="examples"><a class="anchor" href="#examples"></a>Examples</h2> + <pre class="examples"><div class='input'> + <span class='fu'><a href='https://rdrr.io/r/base/plot.html'>plot</a></span>(<span class='kw'>function</span>(<span class='no'>x</span>) <span class='fu'>HS.solution</span>(<span class='no'>x</span>, <span class='fl'>100</span>, <span class='fl'>2</span>, <span class='fl'>0.3</span>, <span class='fl'>0.5</span>), <span class='fl'>0</span>, <span class='fl'>2</span>, <span class='kw'>ylim</span><span class='kw'>=</span><span class='fu'><a href='https://rdrr.io/r/base/c.html'>c</a></span>(<span class='fl'>0</span>,<span class='fl'>100</span>))</div><div class='img'><img src='HS.solution-1.png' alt='' width='700' height='433' /></div><div class='input'> +</div></pre> + </div> + <div class="col-md-3 hidden-xs hidden-sm" id="pkgdown-sidebar"> + <nav id="toc" data-toggle="toc" class="sticky-top"> + <h2 data-toc-skip>Contents</h2> + </nav> + </div> +</div> + + + <footer> + <div class="copyright"> + <p>Developed by Johannes Ranke.</p> +</div> + +<div class="pkgdown"> + <p>Site built with <a href="https://pkgdown.r-lib.org/">pkgdown</a> 1.5.1.</p> +</div> + + </footer> + 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evaluation of FOCUS Laboratory Data L1 to L3</a> + </li> + <li> + <a href="../articles/web_only/FOCUS_Z.html">Example evaluation of FOCUS Example Dataset Z</a> + </li> + <li> + <a href="../articles/web_only/compiled_models.html">Performance benefit by using compiled model definitions in mkin</a> + </li> + <li> + <a href="../articles/twa.html">Calculation of time weighted average concentrations with mkin</a> + </li> + <li> + <a href="../articles/web_only/NAFTA_examples.html">Example evaluation of NAFTA SOP Attachment examples</a> + </li> + <li> + <a href="../articles/web_only/benchmarks.html">Some benchmark timings</a> + </li> + </ul> +</li> +<li> + <a href="../news/index.html">News</a> +</li> + </ul> + <ul class="nav navbar-nav navbar-right"> + <li> + <a href="http://github.com/jranke/mkin/"> + <span class="fab fa fab fa-github fa-lg"></span> + + </a> +</li> + </ul> + + </div><!--/.nav-collapse --> + </div><!--/.container --> +</div><!--/.navbar --> + + + + </header> + +<div class="row"> + <div class="col-md-9 contents"> + <div class="page-header"> + <h1>Indeterminate order rate equation kinetics</h1> + <small class="dont-index">Source: <a href='http://github.com/jranke/mkin/blob/master/R/parent_solutions.R'><code>R/parent_solutions.R</code></a></small> + <div class="hidden name"><code>IORE.solution.Rd</code></div> + </div> + + <div class="ref-description"> + <p>Function describing exponential decline from a defined starting value, with +a concentration dependent rate constant.</p> + </div> + + <pre class="usage"><span class='fu'>IORE.solution</span>(<span class='no'>t</span>, <span class='no'>parent_0</span>, <span class='no'>k__iore</span>, <span class='no'>N</span>)</pre> + + <h2 class="hasAnchor" id="arguments"><a class="anchor" href="#arguments"></a>Arguments</h2> + <table class="ref-arguments"> + <colgroup><col class="name" /><col class="desc" /></colgroup> + <tr> + <th>t</th> + <td><p>Time.</p></td> + </tr> + <tr> + <th>parent_0</th> + <td><p>Starting value for the response variable at time zero.</p></td> + </tr> + <tr> + <th>k__iore</th> + <td><p>Rate constant. Note that this depends on the concentration +units used.</p></td> + </tr> + <tr> + <th>N</th> + <td><p>Exponent describing the nonlinearity of the rate equation</p></td> + </tr> + </table> + + <h2 class="hasAnchor" id="value"><a class="anchor" href="#value"></a>Value</h2> + + <p>The value of the response variable at time <code>t</code>.</p> + <h2 class="hasAnchor" id="note"><a class="anchor" href="#note"></a>Note</h2> + + <p>The solution of the IORE kinetic model reduces to the +<code><a href='SFO.solution.html'>SFO.solution</a></code> if N = 1. The parameters of the IORE model can +be transformed to equivalent parameters of the FOMC mode - see the NAFTA +guidance for details.</p> + <h2 class="hasAnchor" id="references"><a class="anchor" href="#references"></a>References</h2> + + <p>NAFTA Technical Working Group on Pesticides (not dated) Guidance +for Evaluating and Calculating Degradation Kinetics in Environmental Media</p> + <h2 class="hasAnchor" id="see-also"><a class="anchor" href="#see-also"></a>See also</h2> + + <div class='dont-index'><p>Other parent solutions: +<code><a href='DFOP.solution.html'>DFOP.solution</a>()</code>, +<code><a href='FOMC.solution.html'>FOMC.solution</a>()</code>, +<code><a href='HS.solution.html'>HS.solution</a>()</code>, +<code><a href='SFO.solution.html'>SFO.solution</a>()</code>, +<code><a href='SFORB.solution.html'>SFORB.solution</a>()</code>, +<code><a href='logistic.solution.html'>logistic.solution</a>()</code></p></div> + + <h2 class="hasAnchor" id="examples"><a class="anchor" href="#examples"></a>Examples</h2> + <pre class="examples"><div class='input'> + <span class='fu'><a href='https://rdrr.io/r/base/plot.html'>plot</a></span>(<span class='kw'>function</span>(<span class='no'>x</span>) <span class='fu'>IORE.solution</span>(<span class='no'>x</span>, <span class='fl'>100</span>, <span class='fl'>0.2</span>, <span class='fl'>1.3</span>), <span class='fl'>0</span>, <span class='fl'>2</span>, <span class='kw'>ylim</span> <span class='kw'>=</span> <span class='fu'><a href='https://rdrr.io/r/base/c.html'>c</a></span>(<span class='fl'>0</span>, <span class='fl'>100</span>))</div><div class='img'><img src='IORE.solution-1.png' alt='' width='700' height='433' /></div><div class='input'> <span class='co'># \dontrun{</span> + <span class='no'>fit.fomc</span> <span class='kw'><-</span> <span class='fu'><a href='mkinfit.html'>mkinfit</a></span>(<span class='st'>"FOMC"</span>, <span class='no'>FOCUS_2006_C</span>, <span class='kw'>quiet</span> <span class='kw'>=</span> <span class='fl'>TRUE</span>) + <span class='no'>fit.iore</span> <span class='kw'><-</span> <span class='fu'><a href='mkinfit.html'>mkinfit</a></span>(<span class='st'>"IORE"</span>, <span class='no'>FOCUS_2006_C</span>, <span class='kw'>quiet</span> <span class='kw'>=</span> <span class='fl'>TRUE</span>) + <span class='no'>fit.iore.deS</span> <span class='kw'><-</span> <span class='fu'><a href='mkinfit.html'>mkinfit</a></span>(<span class='st'>"IORE"</span>, <span class='no'>FOCUS_2006_C</span>, <span class='kw'>solution_type</span> <span class='kw'>=</span> <span class='st'>"deSolve"</span>, <span class='kw'>quiet</span> <span class='kw'>=</span> <span class='fl'>TRUE</span>) + + <span class='fu'><a href='https://rdrr.io/r/base/print.html'>print</a></span>(<span class='fu'><a href='https://rdrr.io/r/base/data.frame.html'>data.frame</a></span>(<span class='no'>fit.fomc</span>$<span class='no'>par</span>, <span class='no'>fit.iore</span>$<span class='no'>par</span>, <span class='no'>fit.iore.deS</span>$<span class='no'>par</span>, + <span class='kw'>row.names</span> <span class='kw'>=</span> <span class='fu'><a href='https://rdrr.io/r/base/paste.html'>paste</a></span>(<span class='st'>"model par"</span>, <span class='fl'>1</span>:<span class='fl'>4</span>)))</div><div class='output co'>#> fit.fomc.par fit.iore.par fit.iore.deS.par +#> model par 1 85.87489063 85.874890 85.874890 +#> model par 2 0.05192238 -4.826631 -4.826631 +#> model par 3 0.65096665 1.949403 1.949403 +#> model par 4 1.85744396 1.857444 1.857444</div><div class='input'> <span class='fu'><a href='https://rdrr.io/r/base/print.html'>print</a></span>(<span class='fu'><a href='https://rdrr.io/r/base/cbind.html'>rbind</a></span>(<span class='kw'>fomc</span> <span class='kw'>=</span> <span class='fu'><a href='endpoints.html'>endpoints</a></span>(<span class='no'>fit.fomc</span>)$<span class='no'>distimes</span>, <span class='kw'>iore</span> <span class='kw'>=</span> <span class='fu'><a href='endpoints.html'>endpoints</a></span>(<span class='no'>fit.iore</span>)$<span class='no'>distimes</span>, + <span class='kw'>iore.deS</span> <span class='kw'>=</span> <span class='fu'><a href='endpoints.html'>endpoints</a></span>(<span class='no'>fit.iore</span>)$<span class='no'>distimes</span>))</div><div class='output co'>#> DT50 DT90 DT50back +#> fomc 1.785233 15.1479 4.559973 +#> iore 1.785233 15.1479 4.559973 +#> iore.deS 1.785233 15.1479 4.559973</div><div class='input'> # } + +</div></pre> + </div> + <div class="col-md-3 hidden-xs hidden-sm" id="pkgdown-sidebar"> + <nav id="toc" data-toggle="toc" class="sticky-top"> + <h2 data-toc-skip>Contents</h2> + </nav> + </div> +</div> + + + <footer> + <div class="copyright"> + <p>Developed by Johannes Ranke.</p> +</div> + +<div class="pkgdown"> + <p>Site built with <a href="https://pkgdown.r-lib.org/">pkgdown</a> 1.5.1.</p> +</div> + + </footer> + </div> + + + + + </body> +</html> + + diff --git 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class="page-header"> + <h1>Example datasets from the NAFTA SOP published 2015</h1> + + <div class="hidden name"><code>NAFTA_SOP_2015.Rd</code></div> + </div> + + <div class="ref-description"> + <p>Data taken from US EPA (2015), p. 19 and 23.</p> + </div> + + <pre class="usage"><span class='no'>NAFTA_SOP_Appendix_B</span> + <span class='no'>NAFTA_SOP_Appendix_D</span></pre> + + + <h2 class="hasAnchor" id="format"><a class="anchor" href="#format"></a>Format</h2> + + <p>2 datasets with observations on the following variables.</p><dl'> + <dt><code>name</code></dt><dd><p>a factor containing the name of the observed variable</p></dd> + <dt><code>time</code></dt><dd><p>a numeric vector containing time points</p></dd> + <dt><code>value</code></dt><dd><p>a numeric vector containing concentrations</p></dd> + +</dl> + + <h2 class="hasAnchor" id="source"><a class="anchor" href="#source"></a>Source</h2> + + <p>NAFTA (2011) Guidance for evaluating and calculating degradation kinetics + in environmental media. NAFTA Technical Working Group on Pesticides + <a href='https://www.epa.gov/pesticide-science-and-assessing-pesticide-risks/guidance-evaluating-and-calculating-degradation'>https://www.epa.gov/pesticide-science-and-assessing-pesticide-risks/guidance-evaluating-and-calculating-degradation</a> + accessed 2019-02-22</p> +<p>US EPA (2015) Standard Operating Procedure for Using the NAFTA Guidance to + Calculate Representative Half-life Values and Characterizing Pesticide + Degradation + <a href='https://www.epa.gov/pesticide-science-and-assessing-pesticide-risks/standard-operating-procedure-using-nafta-guidance'>https://www.epa.gov/pesticide-science-and-assessing-pesticide-risks/standard-operating-procedure-using-nafta-guidance</a></p> + + <h2 class="hasAnchor" id="examples"><a class="anchor" href="#examples"></a>Examples</h2> + <pre class="examples"><div class='input'> <span class='no'>nafta_evaluation</span> <span class='kw'><-</span> <span class='fu'><a href='nafta.html'>nafta</a></span>(<span class='no'>NAFTA_SOP_Appendix_D</span>, <span class='kw'>cores</span> <span class='kw'>=</span> <span class='fl'>1</span>)</div><div class='output co'>#> <span class='message'>The SFO model is rejected as S_SFO is equal or higher than the critical value S_c</span></div><div class='output co'>#> <span class='message'>The representative half-life of the IORE model is longer than the one corresponding</span></div><div class='output co'>#> <span class='message'>to the terminal degradation rate found with the DFOP model.</span></div><div class='output co'>#> <span class='message'>The representative half-life obtained from the DFOP model may be used</span></div><div class='input'> <span class='fu'><a href='https://rdrr.io/r/base/print.html'>print</a></span>(<span class='no'>nafta_evaluation</span>)</div><div class='output co'>#> Sums of squares: +#> SFO IORE DFOP +#> 1378.6832 615.7730 517.8836 +#> +#> Critical sum of squares for checking the SFO model: +#> [1] 717.4598 +#> +#> Parameters: +#> $SFO +#> Estimate Pr(>t) Lower Upper +#> parent_0 83.7558 1.80e-14 77.18268 90.3288 +#> k_parent_sink 0.0017 7.43e-05 0.00112 0.0026 +#> sigma 8.7518 1.22e-05 5.64278 11.8608 +#> +#> $IORE +#> Estimate Pr(>t) Lower Upper +#> parent_0 9.69e+01 NA 8.88e+01 1.05e+02 +#> k__iore_parent_sink 8.40e-14 NA 1.79e-18 3.94e-09 +#> N_parent 6.68e+00 NA 4.19e+00 9.17e+00 +#> sigma 5.85e+00 NA 3.76e+00 7.94e+00 +#> +#> $DFOP +#> Estimate Pr(>t) Lower Upper +#> parent_0 9.76e+01 1.94e-13 9.02e+01 1.05e+02 +#> k1 4.24e-02 5.92e-03 2.03e-02 8.88e-02 +#> k2 8.24e-04 6.48e-03 3.89e-04 1.75e-03 +#> g 2.88e-01 2.47e-05 1.95e-01 4.03e-01 +#> sigma 5.36e+00 2.22e-05 3.43e+00 7.30e+00 +#> +#> +#> DTx values: +#> DT50 DT90 DT50_rep +#> SFO 407 1350 407 +#> IORE 541 5190000 1560000 +#> DFOP 429 2380 841 +#> +#> Representative half-life: +#> [1] 841.41</div><div class='input'> <span class='fu'><a href='https://rdrr.io/r/base/plot.html'>plot</a></span>(<span class='no'>nafta_evaluation</span>)</div><div class='img'><img src='NAFTA_SOP_2015-1.png' alt='' width='700' height='433' /></div></pre> + </div> + <div class="col-md-3 hidden-xs hidden-sm" id="pkgdown-sidebar"> + <nav id="toc" data-toggle="toc" class="sticky-top"> + <h2 data-toc-skip>Contents</h2> + </nav> + </div> +</div> + + + <footer> + <div class="copyright"> + <p>Developed by Johannes Ranke.</p> +</div> + +<div class="pkgdown"> + <p>Site built with <a href="https://pkgdown.r-lib.org/">pkgdown</a> 1.5.1.</p> +</div> + + </footer> + </div> + + + + + </body> +</html> + + diff --git a/docs/dev/reference/NAFTA_SOP_Attachment-1.png b/docs/dev/reference/NAFTA_SOP_Attachment-1.png Binary files differnew file mode 100644 index 00000000..19da6da7 --- /dev/null +++ b/docs/dev/reference/NAFTA_SOP_Attachment-1.png diff --git a/docs/dev/reference/NAFTA_SOP_Attachment.html b/docs/dev/reference/NAFTA_SOP_Attachment.html new file mode 100644 index 00000000..7bc7817e --- /dev/null +++ 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+ </div> + + <pre class="usage"><span class='no'>NAFTA_SOP_Attachment</span></pre> + + + <h2 class="hasAnchor" id="format"><a class="anchor" href="#format"></a>Format</h2> + + <p>A list (NAFTA_SOP_Attachment) containing 16 datasets suitable + for the evaluation with <code><a href='nafta.html'>nafta</a></code></p> + <h2 class="hasAnchor" id="source"><a class="anchor" href="#source"></a>Source</h2> + + <p>NAFTA (2011) Guidance for evaluating and calculating degradation kinetics + in environmental media. NAFTA Technical Working Group on Pesticides + <a href='https://www.epa.gov/pesticide-science-and-assessing-pesticide-risks/guidance-evaluating-and-calculating-degradation'>https://www.epa.gov/pesticide-science-and-assessing-pesticide-risks/guidance-evaluating-and-calculating-degradation</a> + accessed 2019-02-22</p> +<p>US EPA (2015) Standard Operating Procedure for Using the NAFTA Guidance to + Calculate Representative Half-life Values and Characterizing Pesticide + Degradation + <a href='https://www.epa.gov/pesticide-science-and-assessing-pesticide-risks/standard-operating-procedure-using-nafta-guidance'>https://www.epa.gov/pesticide-science-and-assessing-pesticide-risks/standard-operating-procedure-using-nafta-guidance</a></p> + + <h2 class="hasAnchor" id="examples"><a class="anchor" href="#examples"></a>Examples</h2> + <pre class="examples"><div class='input'> <span class='no'>nafta_att_p5a</span> <span class='kw'><-</span> <span class='fu'><a href='nafta.html'>nafta</a></span>(<span class='no'>NAFTA_SOP_Attachment</span><span class='kw'>[[</span><span class='st'>"p5a"</span>]], <span class='kw'>cores</span> <span class='kw'>=</span> <span class='fl'>1</span>)</div><div class='output co'>#> <span class='message'>The SFO model is rejected as S_SFO is equal or higher than the critical value S_c</span></div><div class='output co'>#> <span class='message'>The half-life obtained from the IORE model may be used</span></div><div class='input'> <span class='fu'><a href='https://rdrr.io/r/base/print.html'>print</a></span>(<span class='no'>nafta_att_p5a</span>)</div><div class='output co'>#> Sums of squares: +#> SFO IORE DFOP +#> 465.21753 56.27506 32.06401 +#> +#> Critical sum of squares for checking the SFO model: +#> [1] 64.4304 +#> +#> Parameters: +#> $SFO +#> Estimate Pr(>t) Lower Upper +#> parent_0 95.8401 4.67e-21 92.245 99.4357 +#> k_parent_sink 0.0102 3.92e-12 0.009 0.0117 +#> sigma 4.8230 3.81e-06 3.214 6.4318 +#> +#> $IORE +#> Estimate Pr(>t) Lower Upper +#> parent_0 1.01e+02 NA 9.91e+01 1.02e+02 +#> k__iore_parent_sink 1.54e-05 NA 4.08e-06 5.84e-05 +#> N_parent 2.57e+00 NA 2.25e+00 2.89e+00 +#> sigma 1.68e+00 NA 1.12e+00 2.24e+00 +#> +#> $DFOP +#> Estimate Pr(>t) Lower Upper +#> parent_0 9.99e+01 1.41e-26 98.8116 101.0810 +#> k1 2.67e-02 5.05e-06 0.0243 0.0295 +#> k2 2.86e-12 5.00e-01 0.0000 Inf +#> g 6.47e-01 3.67e-06 0.6248 0.6677 +#> sigma 1.27e+00 8.91e-06 0.8395 1.6929 +#> +#> +#> DTx values: +#> DT50 DT90 DT50_rep +#> SFO 67.7 2.25e+02 6.77e+01 +#> IORE 58.2 1.07e+03 3.22e+02 +#> DFOP 55.5 4.42e+11 2.42e+11 +#> +#> Representative half-life: +#> [1] 321.51</div><div class='input'> <span class='fu'><a href='https://rdrr.io/r/base/plot.html'>plot</a></span>(<span class='no'>nafta_att_p5a</span>)</div><div class='img'><img src='NAFTA_SOP_Attachment-1.png' alt='' width='700' height='433' /></div></pre> + </div> + <div class="col-md-3 hidden-xs hidden-sm" id="pkgdown-sidebar"> + <nav id="toc" 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aria-expanded="false"> + Articles + + <span class="caret"></span> + </a> + <ul class="dropdown-menu" role="menu"> + <li> + <a href="../articles/mkin.html">Introduction to mkin</a> + </li> + <li> + <a href="../articles/FOCUS_D.html">Example evaluation of FOCUS Example Dataset D</a> + </li> + <li> + <a href="../articles/FOCUS_L.html">Example evaluation of FOCUS Laboratory Data L1 to L3</a> + </li> + <li> + <a href="../articles/web_only/FOCUS_Z.html">Example evaluation of FOCUS Example Dataset Z</a> + </li> + <li> + <a href="../articles/web_only/compiled_models.html">Performance benefit by using compiled model definitions in mkin</a> + </li> + <li> + <a href="../articles/twa.html">Calculation of time weighted average concentrations with mkin</a> + </li> + <li> + <a href="../articles/web_only/NAFTA_examples.html">Example evaluation of NAFTA SOP Attachment examples</a> + </li> + <li> + <a href="../articles/web_only/benchmarks.html">Some benchmark timings</a> + </li> + </ul> +</li> +<li> + <a href="../news/index.html">News</a> +</li> + </ul> + <ul class="nav navbar-nav navbar-right"> + <li> + <a href="http://github.com/jranke/mkin/"> + <span class="fab fa fab fa-github fa-lg"></span> + + </a> +</li> + </ul> + + </div><!--/.nav-collapse --> + </div><!--/.container --> +</div><!--/.navbar --> + + + + </header> + +<div class="row"> + <div class="col-md-9 contents"> + <div class="page-header"> + <h1>Single First-Order kinetics</h1> + <small class="dont-index">Source: <a href='http://github.com/jranke/mkin/blob/master/R/parent_solutions.R'><code>R/parent_solutions.R</code></a></small> + <div class="hidden name"><code>SFO.solution.Rd</code></div> + </div> + + <div class="ref-description"> + <p>Function describing exponential decline from a defined starting value.</p> + </div> + + <pre class="usage"><span class='fu'>SFO.solution</span>(<span class='no'>t</span>, <span class='no'>parent_0</span>, <span class='no'>k</span>)</pre> + + <h2 class="hasAnchor" id="arguments"><a class="anchor" href="#arguments"></a>Arguments</h2> + <table class="ref-arguments"> + <colgroup><col class="name" /><col class="desc" /></colgroup> + <tr> + <th>t</th> + <td><p>Time.</p></td> + </tr> + <tr> + <th>parent_0</th> + <td><p>Starting value for the response variable at time zero.</p></td> + </tr> + <tr> + <th>k</th> + <td><p>Kinetic rate constant.</p></td> + </tr> + </table> + + <h2 class="hasAnchor" id="value"><a class="anchor" href="#value"></a>Value</h2> + + <p>The value of the response variable at time <code>t</code>.</p> + <h2 class="hasAnchor" id="references"><a class="anchor" href="#references"></a>References</h2> + + <p>FOCUS (2006) “Guidance Document on Estimating Persistence +and Degradation Kinetics from Environmental Fate Studies on Pesticides in +EU Registration” Report of the FOCUS Work Group on Degradation Kinetics, +EC Document Reference Sanco/10058/2005 version 2.0, 434 pp, +<a href='http://esdac.jrc.ec.europa.eu/projects/degradation-kinetics'>http://esdac.jrc.ec.europa.eu/projects/degradation-kinetics</a> +FOCUS (2014) “Generic guidance for Estimating Persistence +and Degradation Kinetics from Environmental Fate Studies on Pesticides in +EU Registration” Report of the FOCUS Work Group on Degradation Kinetics, +Version 1.1, 18 December 2014 +<a href='http://esdac.jrc.ec.europa.eu/projects/degradation-kinetics'>http://esdac.jrc.ec.europa.eu/projects/degradation-kinetics</a></p> + <h2 class="hasAnchor" id="see-also"><a class="anchor" href="#see-also"></a>See also</h2> + + <div class='dont-index'><p>Other parent solutions: +<code><a href='DFOP.solution.html'>DFOP.solution</a>()</code>, +<code><a href='FOMC.solution.html'>FOMC.solution</a>()</code>, +<code><a href='HS.solution.html'>HS.solution</a>()</code>, +<code><a href='IORE.solution.html'>IORE.solution</a>()</code>, +<code><a href='SFORB.solution.html'>SFORB.solution</a>()</code>, +<code><a href='logistic.solution.html'>logistic.solution</a>()</code></p></div> + + <h2 class="hasAnchor" id="examples"><a class="anchor" href="#examples"></a>Examples</h2> + <pre class="examples"><div class='input'> + <span class='fu'><a href='https://rdrr.io/r/base/plot.html'>plot</a></span>(<span class='kw'>function</span>(<span class='no'>x</span>) <span class='fu'>SFO.solution</span>(<span class='no'>x</span>, <span class='fl'>100</span>, <span class='fl'>3</span>), <span class='fl'>0</span>, <span class='fl'>2</span>)</div><div class='img'><img src='SFO.solution-1.png' alt='' width='700' height='433' /></div><div class='input'> +</div></pre> + </div> + <div class="col-md-3 hidden-xs hidden-sm" id="pkgdown-sidebar"> + <nav id="toc" data-toggle="toc" class="sticky-top"> + <h2 data-toc-skip>Contents</h2> + </nav> + </div> +</div> + + + <footer> + <div class="copyright"> + <p>Developed by Johannes Ranke.</p> +</div> + +<div class="pkgdown"> + <p>Site built with <a href="https://pkgdown.r-lib.org/">pkgdown</a> 1.5.1.</p> +</div> + + </footer> + </div> + + + + + </body> +</html> + + diff --git a/docs/dev/reference/SFORB.solution-1.png b/docs/dev/reference/SFORB.solution-1.png Binary files differnew file mode 100644 index 00000000..cd58caec --- /dev/null +++ b/docs/dev/reference/SFORB.solution-1.png diff --git a/docs/dev/reference/SFORB.solution.html b/docs/dev/reference/SFORB.solution.html new file mode 100644 index 00000000..87d39b4e --- /dev/null +++ b/docs/dev/reference/SFORB.solution.html @@ -0,0 +1,243 @@ +<!-- Generated by pkgdown: do not edit by hand --> +<!DOCTYPE html> +<html lang="en"> + <head> + <meta charset="utf-8"> +<meta http-equiv="X-UA-Compatible" content="IE=edge"> +<meta name="viewport" content="width=device-width, initial-scale=1.0"> + +<title>Single First-Order Reversible Binding kinetics — SFORB.solution • mkin</title> + + +<!-- jquery --> +<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.4.1/jquery.min.js" 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The initial condition is a defined amount in the free fraction +and no substance in the bound fraction.</p> + </div> + + <pre class="usage"><span class='fu'>SFORB.solution</span>(<span class='no'>t</span>, <span class='no'>parent_0</span>, <span class='no'>k_12</span>, <span class='no'>k_21</span>, <span class='no'>k_1output</span>)</pre> + + <h2 class="hasAnchor" id="arguments"><a class="anchor" href="#arguments"></a>Arguments</h2> + <table class="ref-arguments"> + <colgroup><col class="name" /><col class="desc" /></colgroup> + <tr> + <th>t</th> + <td><p>Time.</p></td> + </tr> + <tr> + <th>parent_0</th> + <td><p>Starting value for the response variable at time zero.</p></td> + </tr> + <tr> + <th>k_12</th> + <td><p>Kinetic constant describing transfer from free to bound.</p></td> + </tr> + <tr> + <th>k_21</th> + <td><p>Kinetic constant describing transfer from bound to free.</p></td> + </tr> + <tr> + <th>k_1output</th> + <td><p>Kinetic constant describing degradation of the free +fraction.</p></td> + </tr> + </table> + + <h2 class="hasAnchor" id="value"><a class="anchor" href="#value"></a>Value</h2> + + <p>The value of the response variable, which is the sum of free and +bound fractions at time <code>t</code>.</p> + <h2 class="hasAnchor" id="references"><a class="anchor" href="#references"></a>References</h2> + + <p>FOCUS (2006) “Guidance Document on Estimating Persistence +and Degradation Kinetics from Environmental Fate Studies on Pesticides in +EU Registration” Report of the FOCUS Work Group on Degradation Kinetics, +EC Document Reference Sanco/10058/2005 version 2.0, 434 pp, +<a href='http://esdac.jrc.ec.europa.eu/projects/degradation-kinetics'>http://esdac.jrc.ec.europa.eu/projects/degradation-kinetics</a> +FOCUS (2014) “Generic guidance for Estimating Persistence +and Degradation Kinetics from Environmental Fate Studies on Pesticides in +EU Registration” Report of the FOCUS Work Group on Degradation Kinetics, +Version 1.1, 18 December 2014 +<a href='http://esdac.jrc.ec.europa.eu/projects/degradation-kinetics'>http://esdac.jrc.ec.europa.eu/projects/degradation-kinetics</a></p> + <h2 class="hasAnchor" id="see-also"><a class="anchor" href="#see-also"></a>See also</h2> + + <div class='dont-index'><p>Other parent solutions: +<code><a href='DFOP.solution.html'>DFOP.solution</a>()</code>, +<code><a href='FOMC.solution.html'>FOMC.solution</a>()</code>, +<code><a href='HS.solution.html'>HS.solution</a>()</code>, +<code><a href='IORE.solution.html'>IORE.solution</a>()</code>, +<code><a href='SFO.solution.html'>SFO.solution</a>()</code>, +<code><a href='logistic.solution.html'>logistic.solution</a>()</code></p></div> + + <h2 class="hasAnchor" id="examples"><a class="anchor" href="#examples"></a>Examples</h2> + <pre class="examples"><div class='input'> + <span class='fu'><a href='https://rdrr.io/r/base/plot.html'>plot</a></span>(<span class='kw'>function</span>(<span class='no'>x</span>) <span class='fu'>SFORB.solution</span>(<span class='no'>x</span>, <span class='fl'>100</span>, <span class='fl'>0.5</span>, <span class='fl'>2</span>, <span class='fl'>3</span>), <span class='fl'>0</span>, <span class='fl'>2</span>)</div><div class='img'><img src='SFORB.solution-1.png' alt='' width='700' height='433' /></div><div class='input'> +</div></pre> + </div> + <div class="col-md-3 hidden-xs hidden-sm" id="pkgdown-sidebar"> + <nav id="toc" data-toggle="toc" class="sticky-top"> + <h2 data-toc-skip>Contents</h2> + </nav> + </div> +</div> + + + <footer> + <div class="copyright"> + <p>Developed by Johannes Ranke.</p> +</div> + +<div class="pkgdown"> + <p>Site built with <a href="https://pkgdown.r-lib.org/">pkgdown</a> 1.5.1.</p> +</div> + + </footer> + </div> + + + + + </body> +</html> + + diff --git a/docs/dev/reference/add_err-1.png b/docs/dev/reference/add_err-1.png Binary files differnew file mode 100644 index 00000000..88806d7b --- /dev/null +++ b/docs/dev/reference/add_err-1.png diff --git a/docs/dev/reference/add_err-2.png b/docs/dev/reference/add_err-2.png Binary files differnew file mode 100644 index 00000000..6a806c2d --- /dev/null +++ b/docs/dev/reference/add_err-2.png diff --git a/docs/dev/reference/add_err-3.png b/docs/dev/reference/add_err-3.png Binary files differnew file mode 100644 index 00000000..1919a566 --- /dev/null +++ b/docs/dev/reference/add_err-3.png diff --git a/docs/dev/reference/add_err.html b/docs/dev/reference/add_err.html new file mode 100644 index 00000000..a4317cd7 --- /dev/null +++ b/docs/dev/reference/add_err.html @@ -0,0 +1,287 @@ +<!-- Generated by pkgdown: do not edit by hand --> +<!DOCTYPE html> +<html lang="en"> + <head> + <meta charset="utf-8"> +<meta http-equiv="X-UA-Compatible" content="IE=edge"> +<meta name="viewport" content="width=device-width, initial-scale=1.0"> + +<title>Add normally distributed errors to simulated kinetic degradation data — add_err • mkin</title> + + +<!-- jquery --> +<script 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degradation data — add_err" /> +<meta property="og:description" content="Normally distributed errors are added to data predicted for a specific +degradation model using mkinpredict. The variance of the error +may depend on the predicted value and is specified as a standard deviation." /> + + +<meta name="robots" content="noindex"> + +<!-- mathjax --> +<script src="https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.5/MathJax.js" integrity="sha256-nvJJv9wWKEm88qvoQl9ekL2J+k/RWIsaSScxxlsrv8k=" crossorigin="anonymous"></script> +<script src="https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.5/config/TeX-AMS-MML_HTMLorMML.js" integrity="sha256-84DKXVJXs0/F8OTMzX4UR909+jtl4G7SPypPavF+GfA=" crossorigin="anonymous"></script> + +<!--[if lt IE 9]> +<script src="https://oss.maxcdn.com/html5shiv/3.7.3/html5shiv.min.js"></script> +<script src="https://oss.maxcdn.com/respond/1.4.2/respond.min.js"></script> +<![endif]--> + + + + </head> + + <body data-spy="scroll" data-target="#toc"> + <div class="container template-reference-topic"> + <header> + <div class="navbar navbar-default navbar-fixed-top" role="navigation"> + <div class="container"> + <div class="navbar-header"> + <button type="button" class="navbar-toggle collapsed" data-toggle="collapse" data-target="#navbar" aria-expanded="false"> + <span class="sr-only">Toggle navigation</span> + <span class="icon-bar"></span> + <span class="icon-bar"></span> + <span class="icon-bar"></span> + </button> + <span class="navbar-brand"> + <a class="navbar-link" href="../index.html">mkin</a> + <span class="version label label-danger" data-toggle="tooltip" data-placement="bottom" title="In-development version">0.9.50.3</span> + </span> + </div> + + <div id="navbar" class="navbar-collapse collapse"> + <ul class="nav navbar-nav"> + <li> + <a href="../reference/index.html">Functions and data</a> +</li> +<li class="dropdown"> + <a href="#" class="dropdown-toggle" data-toggle="dropdown" role="button" aria-expanded="false"> + Articles + + <span class="caret"></span> + </a> + <ul class="dropdown-menu" role="menu"> + <li> + <a href="../articles/mkin.html">Introduction to mkin</a> + </li> + <li> + <a href="../articles/FOCUS_D.html">Example evaluation of FOCUS Example Dataset D</a> + </li> + <li> + <a href="../articles/FOCUS_L.html">Example evaluation of FOCUS Laboratory Data L1 to L3</a> + </li> + <li> + <a href="../articles/web_only/FOCUS_Z.html">Example evaluation of FOCUS Example Dataset Z</a> + </li> + <li> + <a href="../articles/web_only/compiled_models.html">Performance benefit by using compiled model definitions in mkin</a> + </li> + <li> + <a href="../articles/twa.html">Calculation of time weighted average concentrations with mkin</a> + </li> + <li> + <a href="../articles/web_only/NAFTA_examples.html">Example evaluation of NAFTA SOP Attachment examples</a> + </li> + <li> + <a href="../articles/web_only/benchmarks.html">Some benchmark timings</a> + </li> + </ul> +</li> +<li> + <a href="../news/index.html">News</a> +</li> + </ul> + <ul class="nav navbar-nav navbar-right"> + <li> + <a href="http://github.com/jranke/mkin/"> + <span class="fab fa fab fa-github fa-lg"></span> + + </a> +</li> + </ul> + + </div><!--/.nav-collapse --> + </div><!--/.container --> +</div><!--/.navbar --> + + + + </header> + +<div class="row"> + <div class="col-md-9 contents"> + <div class="page-header"> + <h1>Add normally distributed errors to simulated kinetic degradation data</h1> + <small class="dont-index">Source: <a href='http://github.com/jranke/mkin/blob/master/R/add_err.R'><code>R/add_err.R</code></a></small> + <div class="hidden name"><code>add_err.Rd</code></div> + </div> + + <div class="ref-description"> + <p>Normally distributed errors are added to data predicted for a specific +degradation model using <code><a href='mkinpredict.html'>mkinpredict</a></code>. The variance of the error +may depend on the predicted value and is specified as a standard deviation.</p> + </div> + + <pre class="usage"><span class='fu'>add_err</span>( + <span class='no'>prediction</span>, + <span class='no'>sdfunc</span>, + <span class='kw'>secondary</span> <span class='kw'>=</span> <span class='fu'><a href='https://rdrr.io/r/base/c.html'>c</a></span>(<span class='st'>"M1"</span>, <span class='st'>"M2"</span>), + <span class='kw'>n</span> <span class='kw'>=</span> <span class='fl'>1000</span>, + <span class='kw'>LOD</span> <span class='kw'>=</span> <span class='fl'>0.1</span>, + <span class='kw'>reps</span> <span class='kw'>=</span> <span class='fl'>2</span>, + <span class='kw'>digits</span> <span class='kw'>=</span> <span class='fl'>1</span>, + <span class='kw'>seed</span> <span class='kw'>=</span> <span class='fl'>NA</span> +)</pre> + + <h2 class="hasAnchor" id="arguments"><a class="anchor" href="#arguments"></a>Arguments</h2> + <table class="ref-arguments"> + <colgroup><col class="name" /><col class="desc" /></colgroup> + <tr> + <th>prediction</th> + <td><p>A prediction from a kinetic model as produced by +<code><a href='mkinpredict.html'>mkinpredict</a></code>.</p></td> + </tr> + <tr> + <th>sdfunc</th> + <td><p>A function taking the predicted value as its only argument and +returning a standard deviation that should be used for generating the +random error terms for this value.</p></td> + </tr> + <tr> + <th>secondary</th> + <td><p>The names of state variables that should have an initial +value of zero</p></td> + </tr> + <tr> + <th>n</th> + <td><p>The number of datasets to be generated.</p></td> + </tr> + <tr> + <th>LOD</th> + <td><p>The limit of detection (LOD). Values that are below the LOD after +adding the random error will be set to NA.</p></td> + </tr> + <tr> + <th>reps</th> + <td><p>The number of replicates to be generated within the datasets.</p></td> + </tr> + <tr> + <th>digits</th> + <td><p>The number of digits to which the values will be rounded.</p></td> + </tr> + <tr> + <th>seed</th> + <td><p>The seed used for the generation of random numbers. If NA, the +seed is not set.</p></td> + </tr> + </table> + + <h2 class="hasAnchor" id="value"><a class="anchor" href="#value"></a>Value</h2> + + <p>A list of datasets compatible with <code><a href='mmkin.html'>mmkin</a></code>, i.e. the +components of the list are datasets compatible with <code><a href='mkinfit.html'>mkinfit</a></code>.</p> + <h2 class="hasAnchor" id="references"><a class="anchor" href="#references"></a>References</h2> + + <p>Ranke J and Lehmann R (2015) To t-test or not to t-test, that is +the question. XV Symposium on Pesticide Chemistry 2-4 September 2015, +Piacenza, Italy +https://jrwb.de/posters/piacenza_2015.pdf</p> + + <h2 class="hasAnchor" id="examples"><a class="anchor" href="#examples"></a>Examples</h2> + <pre class="examples"><div class='input'> +<span class='co'># The kinetic model</span> +<span class='no'>m_SFO_SFO</span> <span class='kw'><-</span> <span class='fu'><a href='mkinmod.html'>mkinmod</a></span>(<span class='kw'>parent</span> <span class='kw'>=</span> <span class='fu'><a href='mkinsub.html'>mkinsub</a></span>(<span class='st'>"SFO"</span>, <span class='st'>"M1"</span>), + <span class='kw'>M1</span> <span class='kw'>=</span> <span class='fu'><a href='mkinsub.html'>mkinsub</a></span>(<span class='st'>"SFO"</span>), <span class='kw'>use_of_ff</span> <span class='kw'>=</span> <span class='st'>"max"</span>)</div><div class='output co'>#> <span class='message'>Successfully compiled differential equation model from auto-generated C code.</span></div><div class='input'> +<span class='co'># Generate a prediction for a specific set of parameters</span> +<span class='no'>sampling_times</span> <span class='kw'>=</span> <span class='fu'><a href='https://rdrr.io/r/base/c.html'>c</a></span>(<span class='fl'>0</span>, <span class='fl'>1</span>, <span class='fl'>3</span>, <span class='fl'>7</span>, <span class='fl'>14</span>, <span class='fl'>28</span>, <span class='fl'>60</span>, <span class='fl'>90</span>, <span class='fl'>120</span>) + +<span class='co'># This is the prediction used for the "Type 2 datasets" on the Piacenza poster</span> +<span class='co'># from 2015</span> +<span class='no'>d_SFO_SFO</span> <span class='kw'><-</span> <span class='fu'><a href='mkinpredict.html'>mkinpredict</a></span>(<span class='no'>m_SFO_SFO</span>, + <span class='fu'><a href='https://rdrr.io/r/base/c.html'>c</a></span>(<span class='kw'>k_parent</span> <span class='kw'>=</span> <span class='fl'>0.1</span>, <span class='kw'>f_parent_to_M1</span> <span class='kw'>=</span> <span class='fl'>0.5</span>, + <span class='kw'>k_M1</span> <span class='kw'>=</span> <span class='fu'><a href='https://rdrr.io/r/base/Log.html'>log</a></span>(<span class='fl'>2</span>)/<span class='fl'>1000</span>), + <span class='fu'><a href='https://rdrr.io/r/base/c.html'>c</a></span>(<span class='kw'>parent</span> <span class='kw'>=</span> <span class='fl'>100</span>, <span class='kw'>M1</span> <span class='kw'>=</span> <span class='fl'>0</span>), + <span class='no'>sampling_times</span>) + +<span class='co'># Add an error term with a constant (independent of the value) standard deviation</span> +<span class='co'># of 10, and generate three datasets</span> +<span class='no'>d_SFO_SFO_err</span> <span class='kw'><-</span> <span class='fu'>add_err</span>(<span class='no'>d_SFO_SFO</span>, <span class='kw'>function</span>(<span class='no'>x</span>) <span class='fl'>10</span>, <span class='kw'>n</span> <span class='kw'>=</span> <span class='fl'>3</span>, <span class='kw'>seed</span> <span class='kw'>=</span> <span class='fl'>123456789</span> ) + +<span class='co'># Name the datasets for nicer plotting</span> +<span class='fu'><a href='https://rdrr.io/r/base/names.html'>names</a></span>(<span class='no'>d_SFO_SFO_err</span>) <span class='kw'><-</span> <span class='fu'><a href='https://rdrr.io/r/base/paste.html'>paste</a></span>(<span class='st'>"Dataset"</span>, <span class='fl'>1</span>:<span class='fl'>3</span>) + +<span class='co'># Name the model in the list of models (with only one member in this case) for</span> +<span class='co'># nicer plotting later on. Be quiet and use only one core not to offend CRAN</span> +<span class='co'># checks</span> +<span class='co'># \dontrun{</span> +<span class='no'>f_SFO_SFO</span> <span class='kw'><-</span> <span class='fu'><a href='mmkin.html'>mmkin</a></span>(<span class='fu'><a href='https://rdrr.io/r/base/list.html'>list</a></span>(<span class='st'>"SFO-SFO"</span> <span class='kw'>=</span> <span class='no'>m_SFO_SFO</span>), + <span class='no'>d_SFO_SFO_err</span>, <span class='kw'>cores</span> <span class='kw'>=</span> <span class='fl'>1</span>, + <span class='kw'>quiet</span> <span class='kw'>=</span> <span class='fl'>TRUE</span>) + +<span class='fu'><a href='https://rdrr.io/r/base/plot.html'>plot</a></span>(<span class='no'>f_SFO_SFO</span>)</div><div class='img'><img src='add_err-1.png' alt='' width='700' height='433' /></div><div class='input'> +<span class='co'># We would like to inspect the fit for dataset 3 more closely</span> +<span class='co'># Using double brackets makes the returned object an mkinfit object</span> +<span class='co'># instead of a list of mkinfit objects, so plot.mkinfit is used</span> +<span class='fu'><a href='https://rdrr.io/r/base/plot.html'>plot</a></span>(<span class='no'>f_SFO_SFO</span><span class='kw'>[[</span><span class='fl'>3</span>]], <span class='kw'>show_residuals</span> <span class='kw'>=</span> <span class='fl'>TRUE</span>)</div><div class='img'><img src='add_err-2.png' alt='' width='700' height='433' /></div><div class='input'> +<span class='co'># If we use single brackets, we should give two indices (model and dataset),</span> +<span class='co'># and plot.mmkin is used</span> +<span class='fu'><a href='https://rdrr.io/r/base/plot.html'>plot</a></span>(<span class='no'>f_SFO_SFO</span>[<span class='fl'>1</span>, <span class='fl'>3</span>])</div><div class='img'><img src='add_err-3.png' alt='' width='700' height='433' /></div><div class='input'># } + +</div></pre> + </div> + <div class="col-md-3 hidden-xs hidden-sm" 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</div><!--/.nav-collapse --> + </div><!--/.container --> +</div><!--/.navbar --> + + + + </header> + +<div class="row"> + <div class="col-md-9 contents"> + <div class="page-header"> + <h1>Calculate Akaike weights for model averaging</h1> + <small class="dont-index">Source: <a href='http://github.com/jranke/mkin/blob/master/R/aw.R'><code>R/aw.R</code></a></small> + <div class="hidden name"><code>aw.Rd</code></div> + </div> + + <div class="ref-description"> + <p>Akaike weights are calculated based on the relative +expected Kullback-Leibler information as specified +by Burnham and Anderson (2004).</p> + </div> + + <pre class="usage"><span class='fu'>aw</span>(<span class='no'>object</span>, <span class='no'>...</span>) + +<span class='co'># S3 method for mkinfit</span> +<span class='fu'>aw</span>(<span class='no'>object</span>, <span class='no'>...</span>) + +<span class='co'># S3 method for mmkin</span> +<span class='fu'>aw</span>(<span class='no'>object</span>, <span class='no'>...</span>)</pre> + + <h2 class="hasAnchor" id="arguments"><a class="anchor" href="#arguments"></a>Arguments</h2> + <table class="ref-arguments"> + <colgroup><col class="name" /><col class="desc" /></colgroup> + <tr> + <th>object</th> + <td><p>An <a href='mmkin.html'>mmkin</a> column object, containing two or more +<a href='mkinfit.html'>mkinfit</a> models that have been fitted to the same data, +or an mkinfit object. In the latter case, further mkinfit +objects fitted to the same data should be specified +as dots arguments.</p></td> + </tr> + <tr> + <th>...</th> + <td><p>Not used in the method for <a href='mmkin.html'>mmkin</a> column objects, +further <a href='mkinfit.html'>mkinfit</a> objects in the method for mkinfit objects.</p></td> + </tr> + </table> + + <h2 class="hasAnchor" id="references"><a class="anchor" href="#references"></a>References</h2> + + <p>Burnham KP and Anderson DR (2004) Multimodel +Inference: Understanding AIC and BIC in Model Selection. +<em>Sociological Methods & Research</em> <strong>33</strong>(2) 261-304</p> + + <h2 class="hasAnchor" id="examples"><a class="anchor" href="#examples"></a>Examples</h2> + <pre class="examples"><div class='input'><span class='co'># \dontrun{</span> +<span class='no'>f_sfo</span> <span class='kw'><-</span> <span class='fu'><a href='mkinfit.html'>mkinfit</a></span>(<span class='st'>"SFO"</span>, <span class='no'>FOCUS_2006_D</span>, <span class='kw'>quiet</span> <span class='kw'>=</span> <span class='fl'>TRUE</span>) +<span class='no'>f_dfop</span> <span class='kw'><-</span> <span class='fu'><a href='mkinfit.html'>mkinfit</a></span>(<span class='st'>"DFOP"</span>, <span class='no'>FOCUS_2006_D</span>, <span class='kw'>quiet</span> <span class='kw'>=</span> <span class='fl'>TRUE</span>) +<span class='no'>aw_sfo_dfop</span> <span class='kw'><-</span> <span class='fu'>aw</span>(<span class='no'>f_sfo</span>, <span class='no'>f_dfop</span>) +<span class='fu'><a href='https://rdrr.io/r/base/sum.html'>sum</a></span>(<span class='no'>aw_sfo_dfop</span>)</div><div class='output co'>#> [1] 1</div><div class='input'><span class='no'>aw_sfo_dfop</span> <span class='co'># SFO gets more weight as it has less parameters and a similar fit</span></div><div class='output co'>#> [1] 0.5970258 0.4029742</div><div class='input'><span class='no'>f</span> <span class='kw'><-</span> <span class='fu'><a href='mmkin.html'>mmkin</a></span>(<span class='fu'><a href='https://rdrr.io/r/base/c.html'>c</a></span>(<span class='st'>"SFO"</span>, <span class='st'>"FOMC"</span>, <span class='st'>"DFOP"</span>), <span class='fu'><a href='https://rdrr.io/r/base/list.html'>list</a></span>(<span class='st'>"FOCUS D"</span> <span class='kw'>=</span> <span class='no'>FOCUS_2006_D</span>), <span class='kw'>cores</span> <span class='kw'>=</span> <span class='fl'>1</span>, <span class='kw'>quiet</span> <span class='kw'>=</span> <span class='fl'>TRUE</span>) +<span class='fu'>aw</span>(<span class='no'>f</span>)</div><div class='output co'>#> [1] 0.4808722 0.1945539 0.3245740</div><div class='input'><span class='fu'><a href='https://rdrr.io/r/base/sum.html'>sum</a></span>(<span class='fu'>aw</span>(<span class='no'>f</span>))</div><div class='output co'>#> [1] 1</div><div class='input'><span class='fu'>aw</span>(<span class='no'>f</span>[<span class='fu'><a href='https://rdrr.io/r/base/c.html'>c</a></span>(<span class='st'>"SFO"</span>, <span class='st'>"DFOP"</span>)])</div><div class='output co'>#> [1] 0.5970258 0.4029742</div><div class='input'># } +</div></pre> + </div> + <div class="col-md-3 hidden-xs hidden-sm" id="pkgdown-sidebar"> + <nav id="toc" data-toggle="toc" class="sticky-top"> + <h2 data-toc-skip>Contents</h2> + </nav> + </div> +</div> + + + <footer> + <div class="copyright"> + <p>Developed by Johannes Ranke.</p> +</div> + +<div class="pkgdown"> + <p>Site built with <a href="https://pkgdown.r-lib.org/">pkgdown</a> 1.5.1.</p> +</div> + + </footer> + </div> + + + + + </body> +</html> + + diff --git a/docs/dev/reference/confint.mkinfit.html b/docs/dev/reference/confint.mkinfit.html new file mode 100644 index 00000000..a03ecea8 --- /dev/null +++ b/docs/dev/reference/confint.mkinfit.html @@ -0,0 +1,419 @@ +<!-- Generated by pkgdown: do not edit by hand --> +<!DOCTYPE html> +<html lang="en"> + <head> + <meta charset="utf-8"> +<meta http-equiv="X-UA-Compatible" content="IE=edge"> +<meta name="viewport" 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The 'profile' method uses two nested optimisations and can take a +very long time, even if parallelized by specifying 'cores' on unixoid +platforms. 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The 'profile' method uses two nested optimisations and can take a +very long time, even if parallelized by specifying 'cores' on unixoid +platforms. The speed of the method could likely be improved by using the +method of Venzon and Moolgavkar (1988).</p> + </div> + + <pre class="usage"><span class='co'># S3 method for mkinfit</span> +<span class='fu'><a href='https://rdrr.io/r/stats/confint.html'>confint</a></span>( + <span class='no'>object</span>, + <span class='no'>parm</span>, + <span class='kw'>level</span> <span class='kw'>=</span> <span class='fl'>0.95</span>, + <span class='kw'>alpha</span> <span class='kw'>=</span> <span class='fl'>1</span> - <span class='no'>level</span>, + <span class='no'>cutoff</span>, + <span class='kw'>method</span> <span class='kw'>=</span> <span class='fu'><a href='https://rdrr.io/r/base/c.html'>c</a></span>(<span class='st'>"quadratic"</span>, <span class='st'>"profile"</span>), + <span class='kw'>transformed</span> <span class='kw'>=</span> <span class='fl'>TRUE</span>, + <span class='kw'>backtransform</span> <span class='kw'>=</span> <span class='fl'>TRUE</span>, + <span class='kw'>cores</span> <span class='kw'>=</span> <span class='kw pkg'>parallel</span><span class='kw ns'>::</span><span class='fu'><a href='https://rdrr.io/r/parallel/detectCores.html'>detectCores</a></span>(), + <span class='kw'>rel_tol</span> <span class='kw'>=</span> <span class='fl'>0.01</span>, + <span class='kw'>quiet</span> <span class='kw'>=</span> <span class='fl'>FALSE</span>, + <span class='no'>...</span> +)</pre> + + <h2 class="hasAnchor" id="arguments"><a class="anchor" href="#arguments"></a>Arguments</h2> + <table class="ref-arguments"> + <colgroup><col class="name" /><col class="desc" /></colgroup> + <tr> + <th>object</th> + <td><p>An <code><a href='mkinfit.html'>mkinfit</a></code> object</p></td> + </tr> + <tr> + <th>parm</th> + <td><p>A vector of names of the parameters which are to be given +confidence intervals. If missing, all parameters are considered.</p></td> + </tr> + <tr> + <th>level</th> + <td><p>The confidence level required</p></td> + </tr> + <tr> + <th>alpha</th> + <td><p>The allowed error probability, overrides 'level' if specified.</p></td> + </tr> + <tr> + <th>cutoff</th> + <td><p>Possibility to specify an alternative cutoff for the difference +in the log-likelihoods at the confidence boundary. Specifying an explicit +cutoff value overrides arguments 'level' and 'alpha'</p></td> + </tr> + <tr> + <th>method</th> + <td><p>The 'quadratic' method approximates the likelihood function at +the optimised parameters using the second term of the Taylor expansion, +using a second derivative (hessian) contained in the object. +The 'profile' method searches the parameter space for the +cutoff of the confidence intervals by means of a likelihood ratio test.</p></td> + </tr> + <tr> + <th>transformed</th> + <td><p>If the quadratic approximation is used, should it be +applied to the likelihood based on the transformed parameters?</p></td> + </tr> + <tr> + <th>backtransform</th> + <td><p>If we approximate the likelihood in terms of the +transformed parameters, should we backtransform the parameters with +their confidence intervals?</p></td> + </tr> + <tr> + <th>cores</th> + <td><p>The number of cores to be used for multicore processing. +On Windows machines, cores > 1 is currently not supported.</p></td> + </tr> + <tr> + <th>rel_tol</th> + <td><p>If the method is 'profile', what should be the accuracy +of the lower and upper bounds, relative to the estimate obtained from +the quadratic method?</p></td> + </tr> + <tr> + <th>quiet</th> + <td><p>Should we suppress the message "Profiling the likelihood"</p></td> + </tr> + <tr> + <th>...</th> + <td><p>Not used</p></td> + </tr> + </table> + + <h2 class="hasAnchor" id="value"><a class="anchor" href="#value"></a>Value</h2> + + <p>A matrix with columns giving lower and upper confidence limits for +each parameter.</p> + <h2 class="hasAnchor" id="references"><a class="anchor" href="#references"></a>References</h2> + + <p>Bates DM and Watts GW (1988) Nonlinear regression analysis & its applications</p> +<p>Pawitan Y (2013) In all likelihood - Statistical modelling and +inference using likelihood. Clarendon Press, Oxford.</p> +<p>Venzon DJ and Moolgavkar SH (1988) A Method for Computing +Profile-Likelihood Based Confidence Intervals, Applied Statistics, 37, +87–94.</p> + + <h2 class="hasAnchor" id="examples"><a class="anchor" href="#examples"></a>Examples</h2> + <pre class="examples"><div class='input'><span class='no'>f</span> <span class='kw'><-</span> <span class='fu'><a href='mkinfit.html'>mkinfit</a></span>(<span class='st'>"SFO"</span>, <span class='no'>FOCUS_2006_C</span>, <span class='kw'>quiet</span> <span class='kw'>=</span> <span class='fl'>TRUE</span>) +<span class='fu'><a href='https://rdrr.io/r/stats/confint.html'>confint</a></span>(<span class='no'>f</span>, <span class='kw'>method</span> <span class='kw'>=</span> <span class='st'>"quadratic"</span>)</div><div class='output co'>#> 2.5% 97.5% +#> parent_0 71.8242430 93.1600766 +#> k_parent_sink 0.2109541 0.4440528 +#> sigma 1.9778868 7.3681380</div><div class='input'> +<span class='co'># \dontrun{</span> +<span class='fu'><a href='https://rdrr.io/r/stats/confint.html'>confint</a></span>(<span class='no'>f</span>, <span class='kw'>method</span> <span class='kw'>=</span> <span class='st'>"profile"</span>)</div><div class='output co'>#> <span class='message'>Profiling the likelihood</span></div><div class='output co'>#> 2.5% 97.5% +#> parent_0 73.0641834 92.1392181 +#> k_parent_sink 0.2170293 0.4235348 +#> sigma 3.1307772 8.0628314</div><div class='input'> +<span class='co'># Set the number of cores for the profiling method for further examples</span> +<span class='kw'>if</span> (<span class='fu'><a href='https://rdrr.io/r/base/identical.html'>identical</a></span>(<span class='fu'><a href='https://rdrr.io/r/base/Sys.getenv.html'>Sys.getenv</a></span>(<span class='st'>"NOT_CRAN"</span>), <span class='st'>"true"</span>)) { + <span class='no'>n_cores</span> <span class='kw'><-</span> <span class='kw pkg'>parallel</span><span class='kw ns'>::</span><span class='fu'><a href='https://rdrr.io/r/parallel/detectCores.html'>detectCores</a></span>() - <span class='fl'>1</span> +} <span class='kw'>else</span> { + <span class='no'>n_cores</span> <span class='kw'><-</span> <span class='fl'>1</span> +} +<span class='kw'>if</span> (<span class='fu'><a href='https://rdrr.io/r/base/Sys.getenv.html'>Sys.getenv</a></span>(<span class='st'>"TRAVIS"</span>) <span class='kw'>!=</span> <span class='st'>""</span>) <span class='no'>n_cores</span> <span class='kw'>=</span> <span class='fl'>1</span> +<span class='kw'>if</span> (<span class='fu'><a href='https://rdrr.io/r/base/Sys.info.html'>Sys.info</a></span>()[<span class='st'>"sysname"</span>] <span class='kw'>==</span> <span class='st'>"Windows"</span>) <span class='no'>n_cores</span> <span class='kw'>=</span> <span class='fl'>1</span> + +<span class='no'>SFO_SFO</span> <span class='kw'><-</span> <span class='fu'><a href='mkinmod.html'>mkinmod</a></span>(<span class='kw'>parent</span> <span class='kw'>=</span> <span class='fu'><a href='mkinsub.html'>mkinsub</a></span>(<span class='st'>"SFO"</span>, <span class='st'>"m1"</span>), <span class='kw'>m1</span> <span class='kw'>=</span> <span class='fu'><a href='mkinsub.html'>mkinsub</a></span>(<span class='st'>"SFO"</span>), <span class='kw'>quiet</span> <span class='kw'>=</span> <span class='fl'>TRUE</span>) +<span class='no'>SFO_SFO.ff</span> <span class='kw'><-</span> <span class='fu'><a href='mkinmod.html'>mkinmod</a></span>(<span class='kw'>parent</span> <span class='kw'>=</span> <span class='fu'><a href='mkinsub.html'>mkinsub</a></span>(<span class='st'>"SFO"</span>, <span class='st'>"m1"</span>), <span class='kw'>m1</span> <span class='kw'>=</span> <span class='fu'><a href='mkinsub.html'>mkinsub</a></span>(<span class='st'>"SFO"</span>), + <span class='kw'>use_of_ff</span> <span class='kw'>=</span> <span class='st'>"max"</span>, <span class='kw'>quiet</span> <span class='kw'>=</span> <span class='fl'>TRUE</span>) +<span class='no'>f_d_1</span> <span class='kw'><-</span> <span class='fu'><a href='mkinfit.html'>mkinfit</a></span>(<span class='no'>SFO_SFO</span>, <span class='fu'><a href='https://rdrr.io/r/base/subset.html'>subset</a></span>(<span class='no'>FOCUS_2006_D</span>, <span class='no'>value</span> <span class='kw'>!=</span> <span class='fl'>0</span>), <span class='kw'>quiet</span> <span class='kw'>=</span> <span class='fl'>TRUE</span>) +<span class='fu'><a href='https://rdrr.io/r/base/system.time.html'>system.time</a></span>(<span class='no'>ci_profile</span> <span class='kw'><-</span> <span class='fu'><a href='https://rdrr.io/r/stats/confint.html'>confint</a></span>(<span class='no'>f_d_1</span>, <span class='kw'>method</span> <span class='kw'>=</span> <span class='st'>"profile"</span>, <span class='kw'>cores</span> <span class='kw'>=</span> <span class='fl'>1</span>, <span class='kw'>quiet</span> <span class='kw'>=</span> <span class='fl'>TRUE</span>))</div><div class='output co'>#> user system elapsed +#> 3.707 1.077 3.444 </div><div class='input'><span class='co'># Using more cores does not save much time here, as parent_0 takes up most of the time</span> +<span class='co'># If we additionally exclude parent_0 (the confidence of which is often of</span> +<span class='co'># minor interest), we get a nice performance improvement from about 50</span> +<span class='co'># seconds to about 12 seconds if we use at least four cores</span> +<span class='fu'><a href='https://rdrr.io/r/base/system.time.html'>system.time</a></span>(<span class='no'>ci_profile_no_parent_0</span> <span class='kw'><-</span> <span class='fu'><a href='https://rdrr.io/r/stats/confint.html'>confint</a></span>(<span class='no'>f_d_1</span>, <span class='kw'>method</span> <span class='kw'>=</span> <span class='st'>"profile"</span>, + <span class='fu'><a href='https://rdrr.io/r/base/c.html'>c</a></span>(<span class='st'>"k_parent_sink"</span>, <span class='st'>"k_parent_m1"</span>, <span class='st'>"k_m1_sink"</span>, <span class='st'>"sigma"</span>), <span class='kw'>cores</span> <span class='kw'>=</span> <span class='no'>n_cores</span>))</div><div class='output co'>#> <span class='message'>Profiling the likelihood</span></div><div class='output co'>#> <span class='warning'>Warning: scheduled cores 2, 1, 3 encountered errors in user code, all values of the jobs will be affected</span></div><div class='output co'>#> <span class='error'>Error in dimnames(x) <- dn: length of 'dimnames' [2] not equal to array extent</span></div><div class='output co'>#> <span class='message'>Timing stopped at: 0.011 0.026 0.207</span></div><div class='input'><span class='no'>ci_profile</span></div><div class='output co'>#> 2.5% 97.5% +#> parent_0 96.456003640 1.027703e+02 +#> k_parent 0.090911032 1.071578e-01 +#> k_m1 0.003892605 6.702778e-03 +#> f_parent_to_m1 0.471328495 5.611550e-01 +#> sigma 2.535612399 3.985263e+00</div><div class='input'><span class='no'>ci_quadratic_transformed</span> <span class='kw'><-</span> <span class='fu'><a href='https://rdrr.io/r/stats/confint.html'>confint</a></span>(<span class='no'>f_d_1</span>, <span class='kw'>method</span> <span class='kw'>=</span> <span class='st'>"quadratic"</span>) +<span class='no'>ci_quadratic_transformed</span></div><div class='output co'>#> 2.5% 97.5% +#> parent_0 96.403839476 1.027931e+02 +#> k_parent 0.090823790 1.072543e-01 +#> k_m1 0.004012216 6.897547e-03 +#> f_parent_to_m1 0.469118713 5.595960e-01 +#> sigma 2.396089689 3.854918e+00</div><div class='input'><span class='no'>ci_quadratic_untransformed</span> <span class='kw'><-</span> <span class='fu'><a href='https://rdrr.io/r/stats/confint.html'>confint</a></span>(<span class='no'>f_d_1</span>, <span class='kw'>method</span> <span class='kw'>=</span> <span class='st'>"quadratic"</span>, <span class='kw'>transformed</span> <span class='kw'>=</span> <span class='fl'>FALSE</span>) +<span class='no'>ci_quadratic_untransformed</span></div><div class='output co'>#> 2.5% 97.5% +#> parent_0 96.403839429 1.027931e+02 +#> k_parent 0.090491931 1.069035e-01 +#> k_m1 0.003835483 6.685819e-03 +#> f_parent_to_m1 0.469113364 5.598386e-01 +#> sigma 2.396089689 3.854918e+00</div><div class='input'><span class='co'># Against the expectation based on Bates and Watts (1988), the confidence</span> +<span class='co'># intervals based on the internal parameter transformation are less</span> +<span class='co'># congruent with the likelihood based intervals. Note the superiority of the</span> +<span class='co'># interval based on the untransformed fit for k_m1_sink</span> +<span class='no'>rel_diffs_transformed</span> <span class='kw'><-</span> <span class='fu'><a href='https://rdrr.io/r/base/MathFun.html'>abs</a></span>((<span class='no'>ci_quadratic_transformed</span> - <span class='no'>ci_profile</span>)/<span class='no'>ci_profile</span>) +<span class='no'>rel_diffs_untransformed</span> <span class='kw'><-</span> <span class='fu'><a href='https://rdrr.io/r/base/MathFun.html'>abs</a></span>((<span class='no'>ci_quadratic_untransformed</span> - <span class='no'>ci_profile</span>)/<span class='no'>ci_profile</span>) +<span class='no'>rel_diffs_transformed</span> <span class='kw'><</span> <span class='no'>rel_diffs_untransformed</span></div><div class='output co'>#> 2.5% 97.5% +#> parent_0 TRUE TRUE +#> k_parent TRUE TRUE +#> k_m1 FALSE FALSE +#> f_parent_to_m1 TRUE FALSE +#> sigma FALSE TRUE</div><div class='input'><span class='fu'><a href='https://rdrr.io/r/base/Round.html'>signif</a></span>(<span class='no'>rel_diffs_transformed</span>, <span class='fl'>3</span>)</div><div class='output co'>#> 2.5% 97.5% +#> parent_0 0.000541 0.000222 +#> k_parent 0.000960 0.000900 +#> k_m1 0.030700 0.029100 +#> f_parent_to_m1 0.004690 0.002780 +#> sigma 0.055000 0.032700</div><div class='input'><span class='fu'><a href='https://rdrr.io/r/base/Round.html'>signif</a></span>(<span class='no'>rel_diffs_untransformed</span>, <span class='fl'>3</span>)</div><div class='output co'>#> 2.5% 97.5% +#> parent_0 0.000541 0.000222 +#> k_parent 0.004610 0.002370 +#> k_m1 0.014700 0.002530 +#> f_parent_to_m1 0.004700 0.002350 +#> sigma 0.055000 0.032700</div><div class='input'> + +<span class='co'># Investigate a case with formation fractions</span> +<span class='no'>f_d_2</span> <span class='kw'><-</span> <span class='fu'><a href='mkinfit.html'>mkinfit</a></span>(<span class='no'>SFO_SFO.ff</span>, <span class='fu'><a href='https://rdrr.io/r/base/subset.html'>subset</a></span>(<span class='no'>FOCUS_2006_D</span>, <span class='no'>value</span> <span class='kw'>!=</span> <span class='fl'>0</span>), <span class='kw'>quiet</span> <span class='kw'>=</span> <span class='fl'>TRUE</span>) +<span class='no'>ci_profile_ff</span> <span class='kw'><-</span> <span class='fu'><a href='https://rdrr.io/r/stats/confint.html'>confint</a></span>(<span class='no'>f_d_2</span>, <span class='kw'>method</span> <span class='kw'>=</span> <span class='st'>"profile"</span>, <span class='kw'>cores</span> <span class='kw'>=</span> <span class='no'>n_cores</span>)</div><div class='output co'>#> <span class='message'>Profiling the likelihood</span></div><div class='input'><span class='no'>ci_profile_ff</span></div><div class='output co'>#> 2.5% 97.5% +#> parent_0 96.456003640 1.027703e+02 +#> k_parent 0.090911032 1.071578e-01 +#> k_m1 0.003892605 6.702778e-03 +#> f_parent_to_m1 0.471328495 5.611550e-01 +#> sigma 2.535612399 3.985263e+00</div><div class='input'><span class='no'>ci_quadratic_transformed_ff</span> <span class='kw'><-</span> <span class='fu'><a href='https://rdrr.io/r/stats/confint.html'>confint</a></span>(<span class='no'>f_d_2</span>, <span class='kw'>method</span> <span class='kw'>=</span> <span class='st'>"quadratic"</span>) +<span class='no'>ci_quadratic_transformed_ff</span></div><div class='output co'>#> 2.5% 97.5% +#> parent_0 96.403839476 1.027931e+02 +#> k_parent 0.090823790 1.072543e-01 +#> k_m1 0.004012216 6.897547e-03 +#> f_parent_to_m1 0.469118713 5.595960e-01 +#> sigma 2.396089689 3.854918e+00</div><div class='input'><span class='no'>ci_quadratic_untransformed_ff</span> <span class='kw'><-</span> <span class='fu'><a href='https://rdrr.io/r/stats/confint.html'>confint</a></span>(<span class='no'>f_d_2</span>, <span class='kw'>method</span> <span class='kw'>=</span> <span class='st'>"quadratic"</span>, <span class='kw'>transformed</span> <span class='kw'>=</span> <span class='fl'>FALSE</span>) +<span class='no'>ci_quadratic_untransformed_ff</span></div><div class='output co'>#> 2.5% 97.5% +#> parent_0 96.403839429 1.027931e+02 +#> k_parent 0.090491931 1.069035e-01 +#> k_m1 0.003835483 6.685819e-03 +#> f_parent_to_m1 0.469113364 5.598386e-01 +#> sigma 2.396089689 3.854918e+00</div><div class='input'><span class='no'>rel_diffs_transformed_ff</span> <span class='kw'><-</span> <span class='fu'><a href='https://rdrr.io/r/base/MathFun.html'>abs</a></span>((<span class='no'>ci_quadratic_transformed_ff</span> - <span class='no'>ci_profile_ff</span>)/<span class='no'>ci_profile_ff</span>) +<span class='no'>rel_diffs_untransformed_ff</span> <span class='kw'><-</span> <span class='fu'><a href='https://rdrr.io/r/base/MathFun.html'>abs</a></span>((<span class='no'>ci_quadratic_untransformed_ff</span> - <span class='no'>ci_profile_ff</span>)/<span class='no'>ci_profile_ff</span>) +<span class='co'># While the confidence interval for the parent rate constant is closer to</span> +<span class='co'># the profile based interval when using the internal parameter</span> +<span class='co'># transformation, the interval for the metabolite rate constant is 'better</span> +<span class='co'># without internal parameter transformation.</span> +<span class='no'>rel_diffs_transformed_ff</span> <span class='kw'><</span> <span class='no'>rel_diffs_untransformed_ff</span></div><div class='output co'>#> 2.5% 97.5% +#> parent_0 TRUE TRUE +#> k_parent TRUE TRUE +#> k_m1 FALSE FALSE +#> f_parent_to_m1 TRUE FALSE +#> sigma FALSE TRUE</div><div class='input'><span class='no'>rel_diffs_transformed_ff</span></div><div class='output co'>#> 2.5% 97.5% +#> parent_0 0.0005408078 0.0002217796 +#> k_parent 0.0009596417 0.0009003876 +#> k_m1 0.0307277372 0.0290579184 +#> f_parent_to_m1 0.0046884131 0.0027782558 +#> sigma 0.0550252516 0.0327066836</div><div class='input'><span class='no'>rel_diffs_untransformed_ff</span></div><div class='output co'>#> 2.5% 97.5% +#> parent_0 0.0005408083 0.000221780 +#> k_parent 0.0046100096 0.002373023 +#> k_m1 0.0146746467 0.002530101 +#> f_parent_to_m1 0.0046997600 0.002346022 +#> sigma 0.0550252516 0.032706684</div><div class='input'> +<span class='co'># The profiling for the following fit does not finish in a reasonable time,</span> +<span class='co'># therefore we use the quadratic approximation</span> +<span class='no'>m_synth_DFOP_par</span> <span class='kw'><-</span> <span class='fu'><a href='mkinmod.html'>mkinmod</a></span>(<span class='kw'>parent</span> <span class='kw'>=</span> <span class='fu'><a href='mkinsub.html'>mkinsub</a></span>(<span class='st'>"DFOP"</span>, <span class='fu'><a href='https://rdrr.io/r/base/c.html'>c</a></span>(<span class='st'>"M1"</span>, <span class='st'>"M2"</span>)), + <span class='kw'>M1</span> <span class='kw'>=</span> <span class='fu'><a href='mkinsub.html'>mkinsub</a></span>(<span class='st'>"SFO"</span>), + <span class='kw'>M2</span> <span class='kw'>=</span> <span class='fu'><a href='mkinsub.html'>mkinsub</a></span>(<span class='st'>"SFO"</span>), + <span class='kw'>use_of_ff</span> <span class='kw'>=</span> <span class='st'>"max"</span>, <span class='kw'>quiet</span> <span class='kw'>=</span> <span class='fl'>TRUE</span>) +<span class='no'>DFOP_par_c</span> <span class='kw'><-</span> <span class='no'>synthetic_data_for_UBA_2014</span><span class='kw'>[[</span><span class='fl'>12</span>]]$<span class='no'>data</span> +<span class='no'>f_tc_2</span> <span class='kw'><-</span> <span class='fu'><a href='mkinfit.html'>mkinfit</a></span>(<span class='no'>m_synth_DFOP_par</span>, <span class='no'>DFOP_par_c</span>, <span class='kw'>error_model</span> <span class='kw'>=</span> <span class='st'>"tc"</span>, + <span class='kw'>error_model_algorithm</span> <span class='kw'>=</span> <span class='st'>"direct"</span>, <span class='kw'>quiet</span> <span class='kw'>=</span> <span class='fl'>TRUE</span>)</div><div class='output co'>#> <span class='warning'>Warning: Optimisation did not converge:</span> +#> <span class='warning'>iteration limit reached without convergence (10)</span></div><div class='input'><span class='fu'><a href='https://rdrr.io/r/stats/confint.html'>confint</a></span>(<span class='no'>f_tc_2</span>, <span class='kw'>method</span> <span class='kw'>=</span> <span class='st'>"quadratic"</span>)</div><div class='output co'>#> 2.5% 97.5% +#> parent_0 95.654015524 105.79279749 +#> k_M1 0.037723773 0.04447598 +#> k_M2 0.008586438 0.01078076 +#> f_parent_to_M1 0.230403596 0.61953014 +#> f_parent_to_M2 0.162909765 0.38019017 +#> k1 0.275434628 0.33331386 +#> k2 0.018602188 0.02249211 +#> g 0.675149759 0.73520889 +#> sigma_low 0.251416929 0.84272023 +#> rsd_high 0.040371818 0.07666540</div><div class='input'><span class='fu'><a href='https://rdrr.io/r/stats/confint.html'>confint</a></span>(<span class='no'>f_tc_2</span>, <span class='st'>"parent_0"</span>, <span class='kw'>method</span> <span class='kw'>=</span> <span class='st'>"quadratic"</span>)</div><div class='output co'>#> 2.5% 97.5% +#> parent_0 95.65402 105.7928</div><div class='input'># } +</div></pre> + </div> + <div class="col-md-3 hidden-xs hidden-sm" id="pkgdown-sidebar"> + <nav id="toc" data-toggle="toc" class="sticky-top"> + <h2 data-toc-skip>Contents</h2> + </nav> + </div> +</div> + + + <footer> + <div class="copyright"> + <p>Developed by Johannes Ranke.</p> +</div> + +<div class="pkgdown"> + <p>Site built with <a href="https://pkgdown.r-lib.org/">pkgdown</a> 1.5.1.</p> +</div> + + </footer> + </div> + + + + + </body> +</html> + + diff --git a/docs/dev/reference/create_deg_func.html b/docs/dev/reference/create_deg_func.html new file mode 100644 index 00000000..59984b8c --- /dev/null +++ b/docs/dev/reference/create_deg_func.html @@ -0,0 +1,225 @@ +<!-- Generated by pkgdown: do not edit by hand --> +<!DOCTYPE html> +<html lang="en"> + <head> + <meta charset="utf-8"> +<meta http-equiv="X-UA-Compatible" content="IE=edge"> +<meta 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class='fu'><a href='https://rdrr.io/r/base/c.html'>c</a></span>(<span class='st'>"min"</span>, <span class='st'>"max"</span>))</pre> + + <h2 class="hasAnchor" id="arguments"><a class="anchor" href="#arguments"></a>Arguments</h2> + <table class="ref-arguments"> + <colgroup><col class="name" /><col class="desc" /></colgroup> + <tr> + <th>spec</th> + <td><p>List of model specifications as contained in mkinmod objects</p></td> + </tr> + <tr> + <th>use_of_ff</th> + <td><p>Minimum or maximum use of formation fractions</p></td> + </tr> + </table> + + <h2 class="hasAnchor" id="value"><a class="anchor" href="#value"></a>Value</h2> + + <p>Degradation function to be attached to mkinmod objects</p> + + <h2 class="hasAnchor" id="examples"><a class="anchor" href="#examples"></a>Examples</h2> + <pre class="examples"><div class='input'> +<span class='no'>SFO_SFO</span> <span class='kw'><-</span> <span class='fu'><a href='mkinmod.html'>mkinmod</a></span>( + <span class='kw'>parent</span> <span class='kw'>=</span> <span class='fu'><a href='mkinsub.html'>mkinsub</a></span>(<span class='st'>"SFO"</span>, <span class='st'>"m1"</span>), + <span class='kw'>m1</span> <span class='kw'>=</span> <span class='fu'><a href='mkinsub.html'>mkinsub</a></span>(<span class='st'>"SFO"</span>))</div><div class='output co'>#> <span class='message'>Successfully compiled differential equation model from auto-generated C code.</span></div><div class='input'><span class='no'>FOCUS_D</span> <span class='kw'><-</span> <span class='fu'><a href='https://rdrr.io/r/base/subset.html'>subset</a></span>(<span class='no'>FOCUS_2006_D</span>, <span class='no'>value</span> <span class='kw'>!=</span> <span class='fl'>0</span>) <span class='co'># to avoid warnings</span> +<span class='no'>fit_1</span> <span class='kw'><-</span> <span class='fu'><a href='mkinfit.html'>mkinfit</a></span>(<span class='no'>SFO_SFO</span>, <span class='no'>FOCUS_D</span>, <span class='kw'>solution_type</span> <span class='kw'>=</span> <span class='st'>"analytical"</span>, <span class='kw'>quiet</span> <span class='kw'>=</span> <span class='fl'>TRUE</span>) +<span class='no'>fit_2</span> <span class='kw'><-</span> <span class='fu'><a href='mkinfit.html'>mkinfit</a></span>(<span class='no'>SFO_SFO</span>, <span class='no'>FOCUS_D</span>, <span class='kw'>solution_type</span> <span class='kw'>=</span> <span class='st'>"deSolve"</span>, <span class='kw'>quiet</span> <span class='kw'>=</span> <span class='fl'>TRUE</span>) +<span class='co'># \dontrun{</span> +<span class='kw'>if</span> (<span class='fu'><a href='https://rdrr.io/r/base/library.html'>require</a></span>(<span class='no'>rbenchmark</span>)) + <span class='fu'><a href='https://rdrr.io/pkg/rbenchmark/man/benchmark.html'>benchmark</a></span>( + <span class='kw'>analytical</span> <span class='kw'>=</span> <span class='fu'><a href='mkinfit.html'>mkinfit</a></span>(<span class='no'>SFO_SFO</span>, <span class='no'>FOCUS_D</span>, <span class='kw'>solution_type</span> <span class='kw'>=</span> <span class='st'>"analytical"</span>, <span class='kw'>quiet</span> <span class='kw'>=</span> <span class='fl'>TRUE</span>), + <span class='kw'>deSolve</span> <span class='kw'>=</span> <span class='fu'><a href='mkinfit.html'>mkinfit</a></span>(<span class='no'>SFO_SFO</span>, <span class='no'>FOCUS_D</span>, <span class='kw'>solution_type</span> <span class='kw'>=</span> <span class='st'>"deSolve"</span>, <span class='kw'>quiet</span> <span class='kw'>=</span> <span class='fl'>TRUE</span>), + <span class='kw'>replications</span> <span class='kw'>=</span> <span class='fl'>2</span>)</div><div class='output co'>#> <span class='message'>Loading required package: rbenchmark</span></div><div class='output co'>#> test replications elapsed relative user.self sys.self user.child +#> 1 analytical 2 0.422 1.000 0.421 0 0 +#> 2 deSolve 2 0.722 1.711 0.721 0 0 +#> sys.child +#> 1 0 +#> 2 0</div><div class='input'> <span class='no'>DFOP_SFO</span> <span class='kw'><-</span> <span class='fu'><a href='mkinmod.html'>mkinmod</a></span>( + <span class='kw'>parent</span> <span class='kw'>=</span> <span class='fu'><a href='mkinsub.html'>mkinsub</a></span>(<span class='st'>"DFOP"</span>, <span class='st'>"m1"</span>), + <span class='kw'>m1</span> <span class='kw'>=</span> <span class='fu'><a href='mkinsub.html'>mkinsub</a></span>(<span class='st'>"SFO"</span>))</div><div class='output co'>#> <span class='message'>Successfully compiled differential equation model from auto-generated C code.</span></div><div class='input'> <span class='fu'><a href='https://rdrr.io/pkg/rbenchmark/man/benchmark.html'>benchmark</a></span>( + <span class='kw'>analytical</span> <span class='kw'>=</span> <span class='fu'><a href='mkinfit.html'>mkinfit</a></span>(<span class='no'>DFOP_SFO</span>, <span class='no'>FOCUS_D</span>, <span class='kw'>solution_type</span> <span class='kw'>=</span> <span class='st'>"analytical"</span>, <span class='kw'>quiet</span> <span class='kw'>=</span> <span class='fl'>TRUE</span>), + <span class='kw'>deSolve</span> <span class='kw'>=</span> <span class='fu'><a href='mkinfit.html'>mkinfit</a></span>(<span class='no'>DFOP_SFO</span>, <span class='no'>FOCUS_D</span>, <span class='kw'>solution_type</span> <span class='kw'>=</span> <span class='st'>"deSolve"</span>, <span class='kw'>quiet</span> <span class='kw'>=</span> <span class='fl'>TRUE</span>), + <span class='kw'>replications</span> <span class='kw'>=</span> <span class='fl'>2</span>)</div><div class='output co'>#> test replications elapsed relative user.self sys.self user.child +#> 1 analytical 2 0.907 1.000 0.906 0 0 +#> 2 deSolve 2 1.659 1.829 1.658 0 0 +#> sys.child +#> 1 0 +#> 2 0</div><div class='input'># } +</div></pre> + </div> + <div class="col-md-3 hidden-xs hidden-sm" id="pkgdown-sidebar"> + <nav id="toc" data-toggle="toc" class="sticky-top"> + <h2 data-toc-skip>Contents</h2> + </nav> + </div> +</div> + + + <footer> + <div class="copyright"> + <p>Developed by Johannes Ranke.</p> +</div> + +<div class="pkgdown"> + <p>Site built with <a href="https://pkgdown.r-lib.org/">pkgdown</a> 1.5.1.</p> +</div> + + </footer> + </div> + + + + + </body> +</html> + + diff --git a/docs/dev/reference/endpoints.html b/docs/dev/reference/endpoints.html new file mode 100644 index 00000000..5751df93 --- /dev/null +++ b/docs/dev/reference/endpoints.html @@ -0,0 +1,232 @@ +<!-- Generated by pkgdown: do not edit by hand --> +<!DOCTYPE html> +<html lang="en"> + <head> + <meta charset="utf-8"> +<meta http-equiv="X-UA-Compatible" content="IE=edge"> +<meta name="viewport" content="width=device-width, initial-scale=1.0"> + +<title>Function to calculate endpoints for further use from kinetic models fitted +with mkinfit — endpoints • mkin</title> + + +<!-- jquery --> +<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.4.1/jquery.min.js" integrity="sha256-CSXorXvZcTkaix6Yvo6HppcZGetbYMGWSFlBw8HfCJo=" 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formation fractions +from kinetic models fitted with mkinfit. If the SFORB model was specified +for one of the parents or metabolites, the Eigenvalues are returned. These +are equivalent to the rate constants of the DFOP model, but with the +advantage that the SFORB model can also be used for metabolites." /> + + +<meta name="robots" content="noindex"> + +<!-- mathjax --> +<script src="https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.5/MathJax.js" integrity="sha256-nvJJv9wWKEm88qvoQl9ekL2J+k/RWIsaSScxxlsrv8k=" crossorigin="anonymous"></script> +<script src="https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.5/config/TeX-AMS-MML_HTMLorMML.js" integrity="sha256-84DKXVJXs0/F8OTMzX4UR909+jtl4G7SPypPavF+GfA=" crossorigin="anonymous"></script> + +<!--[if lt IE 9]> +<script src="https://oss.maxcdn.com/html5shiv/3.7.3/html5shiv.min.js"></script> +<script src="https://oss.maxcdn.com/respond/1.4.2/respond.min.js"></script> +<![endif]--> + + + + </head> + + <body data-spy="scroll" data-target="#toc"> + <div class="container template-reference-topic"> + <header> + <div class="navbar navbar-default navbar-fixed-top" role="navigation"> + <div class="container"> + <div class="navbar-header"> + <button type="button" class="navbar-toggle collapsed" data-toggle="collapse" data-target="#navbar" aria-expanded="false"> + <span class="sr-only">Toggle navigation</span> + <span class="icon-bar"></span> + <span class="icon-bar"></span> + <span class="icon-bar"></span> + </button> + <span class="navbar-brand"> + <a class="navbar-link" href="../index.html">mkin</a> + <span class="version label label-danger" data-toggle="tooltip" data-placement="bottom" title="In-development version">0.9.50.3</span> + </span> + </div> + + <div id="navbar" class="navbar-collapse collapse"> + <ul class="nav navbar-nav"> + <li> + <a href="../reference/index.html">Functions and data</a> +</li> +<li class="dropdown"> + <a href="#" class="dropdown-toggle" data-toggle="dropdown" role="button" aria-expanded="false"> + Articles + + <span class="caret"></span> + </a> + <ul class="dropdown-menu" role="menu"> + <li> + <a href="../articles/mkin.html">Introduction to mkin</a> + </li> + <li> + <a href="../articles/FOCUS_D.html">Example evaluation of FOCUS Example Dataset D</a> + </li> + <li> + <a href="../articles/FOCUS_L.html">Example evaluation of FOCUS Laboratory Data L1 to L3</a> + </li> + <li> + <a href="../articles/web_only/FOCUS_Z.html">Example evaluation of FOCUS Example Dataset Z</a> + </li> + <li> + <a href="../articles/web_only/compiled_models.html">Performance benefit by using compiled model definitions in mkin</a> + </li> + <li> + <a href="../articles/twa.html">Calculation of time weighted average concentrations with mkin</a> + </li> + <li> + <a href="../articles/web_only/NAFTA_examples.html">Example evaluation of NAFTA SOP Attachment examples</a> + </li> + <li> + <a href="../articles/web_only/benchmarks.html">Some benchmark timings</a> + </li> + </ul> +</li> +<li> + <a href="../news/index.html">News</a> +</li> + </ul> + <ul class="nav navbar-nav navbar-right"> + <li> + <a href="http://github.com/jranke/mkin/"> + <span class="fab fa fab fa-github fa-lg"></span> + + </a> +</li> + </ul> + + </div><!--/.nav-collapse --> + </div><!--/.container --> +</div><!--/.navbar --> + + + + </header> + +<div class="row"> + <div class="col-md-9 contents"> + <div class="page-header"> + <h1>Function to calculate endpoints for further use from kinetic models fitted +with mkinfit</h1> + <small class="dont-index">Source: <a href='http://github.com/jranke/mkin/blob/master/R/endpoints.R'><code>R/endpoints.R</code></a></small> + <div class="hidden name"><code>endpoints.Rd</code></div> + </div> + + <div class="ref-description"> + <p>This function calculates DT50 and DT90 values as well as formation fractions +from kinetic models fitted with mkinfit. If the SFORB model was specified +for one of the parents or metabolites, the Eigenvalues are returned. These +are equivalent to the rate constants of the DFOP model, but with the +advantage that the SFORB model can also be used for metabolites.</p> + </div> + + <pre class="usage"><span class='fu'>endpoints</span>(<span class='no'>fit</span>)</pre> + + <h2 class="hasAnchor" id="arguments"><a class="anchor" href="#arguments"></a>Arguments</h2> + <table class="ref-arguments"> + <colgroup><col class="name" /><col class="desc" /></colgroup> + <tr> + <th>fit</th> + <td><p>An object of class <code><a href='mkinfit.html'>mkinfit</a></code> or +<code><a href='nlme.mmkin.html'>nlme.mmkin</a></code></p></td> + </tr> + </table> + + <h2 class="hasAnchor" id="value"><a class="anchor" href="#value"></a>Value</h2> + + <p>A list with a matrix of dissipation times named distimes, +and, if applicable, a vector of formation fractions named ff +and, if the SFORB model was in use, a vector of eigenvalues +of these SFORB models, equivalent to DFOP rate constants</p> + <h2 class="hasAnchor" id="note"><a class="anchor" href="#note"></a>Note</h2> + + <p>The function is used internally by <code><a href='summary.mkinfit.html'>summary.mkinfit</a></code>.</p> + + <h2 class="hasAnchor" id="examples"><a class="anchor" href="#examples"></a>Examples</h2> + <pre class="examples"><div class='input'> + <span class='no'>fit</span> <span class='kw'><-</span> <span class='fu'><a href='mkinfit.html'>mkinfit</a></span>(<span class='st'>"FOMC"</span>, <span class='no'>FOCUS_2006_C</span>, <span class='kw'>quiet</span> <span class='kw'>=</span> <span class='fl'>TRUE</span>) + <span class='fu'>endpoints</span>(<span class='no'>fit</span>)</div><div class='output co'>#> $distimes +#> DT50 DT90 DT50back +#> parent 1.785233 15.1479 4.559973 +#> </div><div class='input'> <span class='co'># \dontrun{</span> + <span class='no'>fit_2</span> <span class='kw'><-</span> <span class='fu'><a href='mkinfit.html'>mkinfit</a></span>(<span class='st'>"SFORB"</span>, <span class='no'>FOCUS_2006_C</span>, <span class='kw'>quiet</span> <span class='kw'>=</span> <span class='fl'>TRUE</span>) + <span class='fu'>endpoints</span>(<span class='no'>fit_2</span>)</div><div class='output co'>#> $ff +#> parent_free_sink +#> 1 +#> +#> $SFORB +#> parent_b1 parent_b2 +#> 0.4595574 0.0178488 +#> +#> $distimes +#> DT50 DT90 DT50_parent_b1 DT50_parent_b2 +#> parent 1.886925 21.25106 1.508293 38.83438 +#> </div><div class='input'> # } + +</div></pre> + </div> + <div class="col-md-3 hidden-xs hidden-sm" id="pkgdown-sidebar"> + <nav id="toc" data-toggle="toc" class="sticky-top"> + <h2 data-toc-skip>Contents</h2> + </nav> + </div> +</div> + + + <footer> + <div class="copyright"> + <p>Developed by Johannes Ranke.</p> +</div> + +<div class="pkgdown"> + <p>Site built with <a href="https://pkgdown.r-lib.org/">pkgdown</a> 1.5.1.</p> +</div> + + </footer> + </div> + + + + + </body> +</html> + + diff --git a/docs/dev/reference/experimental_data_for_UBA-1.png b/docs/dev/reference/experimental_data_for_UBA-1.png Binary files differnew file mode 100644 index 00000000..b316a5db --- /dev/null +++ b/docs/dev/reference/experimental_data_for_UBA-1.png diff --git a/docs/dev/reference/experimental_data_for_UBA.html b/docs/dev/reference/experimental_data_for_UBA.html new file mode 100644 index 00000000..d49924c7 --- /dev/null +++ b/docs/dev/reference/experimental_data_for_UBA.html @@ -0,0 +1,300 @@ +<!-- Generated by pkgdown: do not edit by hand --> +<!DOCTYPE html> +<html lang="en"> + <head> + <meta charset="utf-8"> +<meta http-equiv="X-UA-Compatible" content="IE=edge"> +<meta name="viewport" content="width=device-width, initial-scale=1.0"> + +<title>Experimental datasets used for development and testing of error models — experimental_data_for_UBA_2019 • mkin</title> + + +<!-- jquery --> +<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.4.1/jquery.min.js" integrity="sha256-CSXorXvZcTkaix6Yvo6HppcZGetbYMGWSFlBw8HfCJo=" crossorigin="anonymous"></script> +<!-- Bootstrap --> + +<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/3.4.1/css/bootstrap.min.css" integrity="sha256-bZLfwXAP04zRMK2BjiO8iu9pf4FbLqX6zitd+tIvLhE=" crossorigin="anonymous" /> + +<script src="https://cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/3.4.1/js/bootstrap.min.js" integrity="sha256-nuL8/2cJ5NDSSwnKD8VqreErSWHtnEP9E7AySL+1ev4=" crossorigin="anonymous"></script> + +<!-- bootstrap-toc --> +<link rel="stylesheet" href="../bootstrap-toc.css"> +<script src="../bootstrap-toc.js"></script> + +<!-- Font Awesome icons --> +<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/5.12.1/css/all.min.css" integrity="sha256-mmgLkCYLUQbXn0B1SRqzHar6dCnv9oZFPEC1g1cwlkk=" crossorigin="anonymous" /> +<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/5.12.1/css/v4-shims.min.css" integrity="sha256-wZjR52fzng1pJHwx4aV2AO3yyTOXrcDW7jBpJtTwVxw=" crossorigin="anonymous" /> + +<!-- clipboard.js --> +<script src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.6/clipboard.min.js" integrity="sha256-inc5kl9MA1hkeYUt+EC3BhlIgyp/2jDIyBLS6k3UxPI=" crossorigin="anonymous"></script> + +<!-- headroom.js --> +<script src="https://cdnjs.cloudflare.com/ajax/libs/headroom/0.11.0/headroom.min.js" integrity="sha256-AsUX4SJE1+yuDu5+mAVzJbuYNPHj/WroHuZ8Ir/CkE0=" crossorigin="anonymous"></script> +<script src="https://cdnjs.cloudflare.com/ajax/libs/headroom/0.11.0/jQuery.headroom.min.js" integrity="sha256-ZX/yNShbjqsohH1k95liqY9Gd8uOiE1S4vZc+9KQ1K4=" crossorigin="anonymous"></script> + +<!-- pkgdown --> +<link href="../pkgdown.css" rel="stylesheet"> +<script src="../pkgdown.js"></script> + + + + +<meta property="og:title" content="Experimental datasets used for development and testing of error models — experimental_data_for_UBA_2019" /> +<meta property="og:description" content="The 12 datasets were extracted from active substance evaluation dossiers published + by EFSA. Kinetic evaluations shown for these datasets are intended to illustrate + and advance error model specifications. The fact that these data and some + results are shown here do not imply a license to use them in the context of + pesticide registrations, as the use of the data may be constrained by + data protection regulations. +Preprocessing of data was performed based on the recommendations of the FOCUS + kinetics workgroup (FOCUS, 2014) as described below. +Datasets 1 and 2 are from the Renewal Assessment Report (RAR) for imazamox + (France, 2015, p. 15). For setting values reported as zero, an LOQ of 0.1 + was assumed. Metabolite residues reported for day zero were added to the + parent compound residues. +Datasets 3 and 4 are from the Renewal Assessment Report (RAR) for isofetamid + (Belgium, 2014, p. 8) and show the data for two different radiolabels. For + dataset 4, the value given for the metabolite in the day zero sampling + in replicate B was added to the parent compound, following the respective + FOCUS recommendation. +Dataset 5 is from the Renewal Assessment Report (RAR) for ethofumesate + (Austria, 2015, p. 16). +Datasets 6 to 10 are from the Renewal Assessment Report (RAR) for glyphosate + (Germany, 2013a, pages 8, 28, 50, 51). For the initial sampling, + the residues given for the metabolite were added to the parent + value, following the recommendation of the FOCUS kinetics workgroup. +Dataset 11 is from the Renewal Assessment Report (RAR) for 2,4-D + (Germany, 2013b, p. 644). Values reported as zero were set to NA, with + the exception of the day three sampling of metabolite A2, which was set + to one half of the LOD reported to be 1% AR. +Dataset 12 is from the Renewal Assessment Report (RAR) for thifensulfuron-methyl + (United Kingdom, 2014, p. 81)." /> + + +<meta name="robots" content="noindex"> + +<!-- mathjax --> +<script src="https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.5/MathJax.js" integrity="sha256-nvJJv9wWKEm88qvoQl9ekL2J+k/RWIsaSScxxlsrv8k=" crossorigin="anonymous"></script> +<script src="https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.5/config/TeX-AMS-MML_HTMLorMML.js" integrity="sha256-84DKXVJXs0/F8OTMzX4UR909+jtl4G7SPypPavF+GfA=" crossorigin="anonymous"></script> + +<!--[if lt IE 9]> +<script src="https://oss.maxcdn.com/html5shiv/3.7.3/html5shiv.min.js"></script> +<script src="https://oss.maxcdn.com/respond/1.4.2/respond.min.js"></script> +<![endif]--> + + + + </head> + + <body data-spy="scroll" data-target="#toc"> + <div class="container template-reference-topic"> + <header> + <div class="navbar navbar-default navbar-fixed-top" role="navigation"> + <div class="container"> + <div class="navbar-header"> + <button type="button" class="navbar-toggle collapsed" data-toggle="collapse" data-target="#navbar" aria-expanded="false"> + <span class="sr-only">Toggle navigation</span> + <span class="icon-bar"></span> + <span class="icon-bar"></span> + <span class="icon-bar"></span> + </button> + <span class="navbar-brand"> + <a class="navbar-link" href="../index.html">mkin</a> + <span class="version label label-danger" data-toggle="tooltip" data-placement="bottom" title="In-development version">0.9.50.3</span> + </span> + </div> + + <div id="navbar" class="navbar-collapse collapse"> + <ul class="nav navbar-nav"> + <li> + <a href="../reference/index.html">Functions and data</a> +</li> +<li class="dropdown"> + <a href="#" class="dropdown-toggle" data-toggle="dropdown" role="button" aria-expanded="false"> + Articles + + <span class="caret"></span> + </a> + <ul class="dropdown-menu" role="menu"> + <li> + <a href="../articles/mkin.html">Introduction to mkin</a> + </li> + <li> + <a href="../articles/FOCUS_D.html">Example evaluation of FOCUS Example Dataset D</a> + </li> + <li> + <a href="../articles/FOCUS_L.html">Example evaluation of FOCUS Laboratory Data L1 to L3</a> + </li> + <li> + <a href="../articles/web_only/FOCUS_Z.html">Example evaluation of FOCUS Example Dataset Z</a> + </li> + <li> + <a href="../articles/web_only/compiled_models.html">Performance benefit by using compiled model definitions in mkin</a> + </li> + <li> + <a href="../articles/twa.html">Calculation of time weighted average concentrations with mkin</a> + </li> + <li> + <a href="../articles/web_only/NAFTA_examples.html">Example evaluation of NAFTA SOP Attachment examples</a> + </li> + <li> + <a href="../articles/web_only/benchmarks.html">Some benchmark timings</a> + </li> + </ul> +</li> +<li> + <a href="../news/index.html">News</a> +</li> + </ul> + <ul class="nav navbar-nav navbar-right"> + <li> + <a href="http://github.com/jranke/mkin/"> + <span class="fab fa fab fa-github fa-lg"></span> + + </a> +</li> + </ul> + + </div><!--/.nav-collapse --> + </div><!--/.container --> +</div><!--/.navbar --> + + + + </header> + +<div class="row"> + <div class="col-md-9 contents"> + <div class="page-header"> + <h1>Experimental datasets used for development and testing of error models</h1> + + <div class="hidden name"><code>experimental_data_for_UBA.Rd</code></div> + </div> + + <div class="ref-description"> + <p>The 12 datasets were extracted from active substance evaluation dossiers published + by EFSA. Kinetic evaluations shown for these datasets are intended to illustrate + and advance error model specifications. The fact that these data and some + results are shown here do not imply a license to use them in the context of + pesticide registrations, as the use of the data may be constrained by + data protection regulations.</p> +<p>Preprocessing of data was performed based on the recommendations of the FOCUS + kinetics workgroup (FOCUS, 2014) as described below.</p> +<p>Datasets 1 and 2 are from the Renewal Assessment Report (RAR) for imazamox + (France, 2015, p. 15). For setting values reported as zero, an LOQ of 0.1 + was assumed. Metabolite residues reported for day zero were added to the + parent compound residues.</p> +<p>Datasets 3 and 4 are from the Renewal Assessment Report (RAR) for isofetamid + (Belgium, 2014, p. 8) and show the data for two different radiolabels. For + dataset 4, the value given for the metabolite in the day zero sampling + in replicate B was added to the parent compound, following the respective + FOCUS recommendation.</p> +<p>Dataset 5 is from the Renewal Assessment Report (RAR) for ethofumesate + (Austria, 2015, p. 16).</p> +<p>Datasets 6 to 10 are from the Renewal Assessment Report (RAR) for glyphosate + (Germany, 2013a, pages 8, 28, 50, 51). For the initial sampling, + the residues given for the metabolite were added to the parent + value, following the recommendation of the FOCUS kinetics workgroup.</p> +<p>Dataset 11 is from the Renewal Assessment Report (RAR) for 2,4-D + (Germany, 2013b, p. 644). Values reported as zero were set to NA, with + the exception of the day three sampling of metabolite A2, which was set + to one half of the LOD reported to be 1% AR.</p> +<p>Dataset 12 is from the Renewal Assessment Report (RAR) for thifensulfuron-methyl + (United Kingdom, 2014, p. 81).</p> + </div> + + <pre class="usage"><span class='no'>experimental_data_for_UBA_2019</span></pre> + + + <h2 class="hasAnchor" id="format"><a class="anchor" href="#format"></a>Format</h2> + + <p>A list containing twelve datasets as an R6 class defined by <code><a href='mkinds.html'>mkinds</a></code>, + each containing, among others, the following components</p><dl'> + <dt><code>title</code></dt><dd><p>The name of the dataset, e.g. <code>Soil 1</code></p></dd> + <dt><code>data</code></dt><dd><p>A data frame with the data in the form expected by <code><a href='mkinfit.html'>mkinfit</a></code></p></dd> + +</dl> + + <h2 class="hasAnchor" id="source"><a class="anchor" href="#source"></a>Source</h2> + + + +<p>Austria (2015). Ethofumesate Renewal Assessment Report Volume 3 Annex B.8 (AS)</p> +<p>Belgium (2014). Isofetamid (IKF-5411) Draft Assessment Report Volume 3 Annex B.8 (AS)</p> +<p>France (2015). Imazamox Draft Renewal Assessment Report Volume 3 Annex B.8 (AS)</p> +<p>FOCUS (2014) “Generic guidance for Estimating Persistence and + Degradation Kinetics from Environmental Fate Studies on Pesticides in EU + Registration” Report of the FOCUS Work Group on Degradation Kinetics, + Version 1.1, 18 December 2014 + <a href='http://esdac.jrc.ec.europa.eu/projects/degradation-kinetics'>http://esdac.jrc.ec.europa.eu/projects/degradation-kinetics</a></p> +<p>Germany (2013a). Renewal Assessment Report Glyphosate Volume 3 Annex B.8: Environmental Fate + and Behaviour</p> +<p>Germany (2013b). Renewal Assessment Report 2,4-D Volume 3 Annex B.8: Fate and behaviour in the + environment</p> +<p>Ranke (2019) Documentation of results obtained for the error model expertise + written for the German Umweltbundesamt.</p> +<p>United Kingdom (2014). Thifensulfuron-methyl - Annex B.8 (Volume 3) to the Report and Proposed + Decision of the United Kingdom made to the European Commission under Regulation (EC) No. + 1141/2010 for renewal of an active substance</p> + + <h2 class="hasAnchor" id="examples"><a class="anchor" href="#examples"></a>Examples</h2> + <pre class="examples"><div class='input'><span class='co'># \dontrun{</span> + +<span class='co'># Model definitions</span> +<span class='no'>sfo_sfo</span> <span class='kw'><-</span> <span class='fu'><a href='mkinmod.html'>mkinmod</a></span>( + <span class='kw'>parent</span> <span class='kw'>=</span> <span class='fu'><a href='mkinsub.html'>mkinsub</a></span>(<span class='st'>"SFO"</span>, <span class='kw'>to</span> <span class='kw'>=</span> <span class='st'>"A1"</span>), + <span class='kw'>A1</span> <span class='kw'>=</span> <span class='fu'><a href='mkinsub.html'>mkinsub</a></span>(<span class='st'>"SFO"</span>), + <span class='kw'>use_of_ff</span> <span class='kw'>=</span> <span class='st'>"max"</span> +)</div><div class='output co'>#> <span class='message'>Successfully compiled differential equation model from auto-generated C code.</span></div><div class='input'> +<span class='no'>dfop_sfo</span> <span class='kw'><-</span> <span class='fu'><a href='mkinmod.html'>mkinmod</a></span>( + <span class='kw'>parent</span> <span class='kw'>=</span> <span class='fu'><a href='mkinsub.html'>mkinsub</a></span>(<span class='st'>"DFOP"</span>, <span class='kw'>to</span> <span class='kw'>=</span> <span class='st'>"A1"</span>), + <span class='kw'>A1</span> <span class='kw'>=</span> <span class='fu'><a href='mkinsub.html'>mkinsub</a></span>(<span class='st'>"SFO"</span>), + <span class='kw'>use_of_ff</span> <span class='kw'>=</span> <span class='st'>"max"</span> +)</div><div class='output co'>#> <span class='message'>Successfully compiled differential equation model from auto-generated C code.</span></div><div class='input'> +<span class='no'>sfo_sfo_sfo</span> <span class='kw'><-</span> <span class='fu'><a href='mkinmod.html'>mkinmod</a></span>( + <span class='kw'>parent</span> <span class='kw'>=</span> <span class='fu'><a href='mkinsub.html'>mkinsub</a></span>(<span class='st'>"SFO"</span>, <span class='kw'>to</span> <span class='kw'>=</span> <span class='st'>"A1"</span>), + <span class='kw'>A1</span> <span class='kw'>=</span> <span class='fu'><a href='mkinsub.html'>mkinsub</a></span>(<span class='st'>"SFO"</span>, <span class='kw'>to</span> <span class='kw'>=</span> <span class='st'>"A2"</span>), + <span class='kw'>A2</span> <span class='kw'>=</span> <span class='fu'><a href='mkinsub.html'>mkinsub</a></span>(<span class='st'>"SFO"</span>), + <span class='kw'>use_of_ff</span> <span class='kw'>=</span> <span class='st'>"max"</span> +)</div><div class='output co'>#> <span class='message'>Successfully compiled differential equation model from auto-generated C code.</span></div><div class='input'> +<span class='no'>dfop_sfo_sfo</span> <span class='kw'><-</span> <span class='fu'><a href='mkinmod.html'>mkinmod</a></span>( + <span class='kw'>parent</span> <span class='kw'>=</span> <span class='fu'><a href='mkinsub.html'>mkinsub</a></span>(<span class='st'>"DFOP"</span>, <span class='kw'>to</span> <span class='kw'>=</span> <span class='st'>"A1"</span>), + <span class='kw'>A1</span> <span class='kw'>=</span> <span class='fu'><a href='mkinsub.html'>mkinsub</a></span>(<span class='st'>"SFO"</span>, <span class='kw'>to</span> <span class='kw'>=</span> <span class='st'>"A2"</span>), + <span class='kw'>A2</span> <span class='kw'>=</span> <span class='fu'><a href='mkinsub.html'>mkinsub</a></span>(<span class='st'>"SFO"</span>), + <span class='kw'>use_of_ff</span> <span class='kw'>=</span> <span class='st'>"max"</span> +)</div><div class='output co'>#> <span class='message'>Successfully compiled differential equation model from auto-generated C code.</span></div><div class='input'><span class='no'>d_1_2</span> <span class='kw'><-</span> <span class='fu'><a href='https://rdrr.io/r/base/lapply.html'>lapply</a></span>(<span class='no'>experimental_data_for_UBA_2019</span>[<span class='fl'>1</span>:<span class='fl'>2</span>], <span class='kw'>function</span>(<span class='no'>x</span>) <span class='no'>x</span>$<span class='no'>data</span>) +<span class='fu'><a href='https://rdrr.io/r/base/names.html'>names</a></span>(<span class='no'>d_1_2</span>) <span class='kw'><-</span> <span class='fu'><a href='https://rdrr.io/r/base/paste.html'>paste</a></span>(<span class='st'>"Soil"</span>, <span class='fl'>1</span>:<span class='fl'>2</span>) + + +<span class='no'>f_1_2_tc</span> <span class='kw'><-</span> <span class='fu'><a href='mmkin.html'>mmkin</a></span>(<span class='fu'><a href='https://rdrr.io/r/base/list.html'>list</a></span>(<span class='st'>"DFOP-SFO-SFO"</span> <span class='kw'>=</span> <span class='no'>dfop_sfo_sfo</span>), <span class='no'>d_1_2</span>, <span class='kw'>error_model</span> <span class='kw'>=</span> <span class='st'>"tc"</span>) + +<span class='fu'><a href='https://rdrr.io/r/base/plot.html'>plot</a></span>(<span class='no'>f_1_2_tc</span>, <span class='kw'>resplot</span> <span class='kw'>=</span> <span class='st'>"errmod"</span>)</div><div class='img'><img src='experimental_data_for_UBA-1.png' alt='' width='700' height='433' /></div><div class='input'> +# }</div></pre> + </div> + <div class="col-md-3 hidden-xs hidden-sm" id="pkgdown-sidebar"> + <nav id="toc" data-toggle="toc" class="sticky-top"> + <h2 data-toc-skip>Contents</h2> + </nav> + </div> +</div> + + + <footer> + <div class="copyright"> + <p>Developed by Johannes Ranke.</p> +</div> + +<div class="pkgdown"> + <p>Site built with <a href="https://pkgdown.r-lib.org/">pkgdown</a> 1.5.1.</p> +</div> + + </footer> + </div> + + + + + </body> +</html> + + diff --git a/docs/dev/reference/get_deg_func.html b/docs/dev/reference/get_deg_func.html new file mode 100644 index 00000000..7500186b --- /dev/null +++ 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class="navbar-collapse collapse"> + <ul class="nav navbar-nav"> + <li> + <a href="../reference/index.html">Functions and data</a> +</li> +<li class="dropdown"> + <a href="#" class="dropdown-toggle" data-toggle="dropdown" role="button" aria-expanded="false"> + Articles + + <span class="caret"></span> + </a> + <ul class="dropdown-menu" role="menu"> + <li> + <a href="../articles/mkin.html">Introduction to mkin</a> + </li> + <li> + <a href="../articles/FOCUS_D.html">Example evaluation of FOCUS Example Dataset D</a> + </li> + <li> + <a href="../articles/FOCUS_L.html">Example evaluation of FOCUS Laboratory Data L1 to L3</a> + </li> + <li> + <a href="../articles/web_only/FOCUS_Z.html">Example evaluation of FOCUS Example Dataset Z</a> + </li> + <li> + <a href="../articles/web_only/compiled_models.html">Performance benefit by using compiled model definitions in mkin</a> + </li> + <li> + <a href="../articles/twa.html">Calculation of time weighted average concentrations with mkin</a> + </li> + <li> + <a href="../articles/web_only/NAFTA_examples.html">Example evaluation of NAFTA SOP Attachment examples</a> + </li> + <li> + <a href="../articles/web_only/benchmarks.html">Some benchmark timings</a> + </li> + </ul> +</li> +<li> + <a href="../news/index.html">News</a> +</li> + </ul> + <ul class="nav navbar-nav navbar-right"> + <li> + <a href="http://github.com/jranke/mkin/"> + <span class="fab fa fab fa-github fa-lg"></span> + + </a> +</li> + </ul> + + </div><!--/.nav-collapse --> + </div><!--/.container --> +</div><!--/.navbar --> + + + + </header> + +<div class="row"> + <div class="col-md-9 contents"> + <div class="page-header"> + <h1>Retrieve a degradation function from the mmkin namespace</h1> + <small class="dont-index">Source: <a href='http://github.com/jranke/mkin/blob/master/R/nlme.mmkin.R'><code>R/nlme.mmkin.R</code></a></small> + <div class="hidden name"><code>get_deg_func.Rd</code></div> + </div> + + <div class="ref-description"> + <p>Retrieve a degradation function from the mmkin namespace</p> + </div> + + <pre class="usage"><span class='fu'>get_deg_func</span>()</pre> + + + <h2 class="hasAnchor" id="value"><a class="anchor" href="#value"></a>Value</h2> + + <p>A function that was likely previously assigned from within +nlme.mmkin</p> + + </div> + <div class="col-md-3 hidden-xs hidden-sm" id="pkgdown-sidebar"> + <nav id="toc" data-toggle="toc" class="sticky-top"> + <h2 data-toc-skip>Contents</h2> + </nav> + </div> +</div> + + + <footer> + <div class="copyright"> + <p>Developed by Johannes Ranke.</p> +</div> + +<div class="pkgdown"> + <p>Site built with <a href="https://pkgdown.r-lib.org/">pkgdown</a> 1.5.1.</p> +</div> + + </footer> + </div> + + + + + </body> +</html> + + diff --git a/docs/dev/reference/ilr.html b/docs/dev/reference/ilr.html new file mode 100644 index 00000000..245880f2 --- /dev/null +++ b/docs/dev/reference/ilr.html @@ -0,0 +1,220 @@ +<!-- Generated by pkgdown: do not edit by hand --> +<!DOCTYPE html> +<html lang="en"> + <head> + 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class='no'>x</span>) + +<span class='fu'>invilr</span>(<span class='no'>x</span>)</pre> + + <h2 class="hasAnchor" id="arguments"><a class="anchor" href="#arguments"></a>Arguments</h2> + <table class="ref-arguments"> + <colgroup><col class="name" /><col class="desc" /></colgroup> + <tr> + <th>x</th> + <td><p>A numeric vector. Naturally, the forward transformation is only +sensible for vectors with all elements being greater than zero.</p></td> + </tr> + </table> + + <h2 class="hasAnchor" id="value"><a class="anchor" href="#value"></a>Value</h2> + + <p>The result of the forward or backward transformation. The returned +components always sum to 1 for the case of the inverse log-ratio +transformation.</p> + <h2 class="hasAnchor" id="references"><a class="anchor" href="#references"></a>References</h2> + + <p>Peter Filzmoser, Karel Hron (2008) Outlier Detection for +Compositional Data Using Robust Methods. Math Geosci 40 233-248</p> + <h2 class="hasAnchor" id="see-also"><a class="anchor" href="#see-also"></a>See also</h2> + + <div class='dont-index'><p>Another implementation can be found in R package +<code>robCompositions</code>.</p></div> + + <h2 class="hasAnchor" id="examples"><a class="anchor" href="#examples"></a>Examples</h2> + <pre class="examples"><div class='input'> +<span class='co'># Order matters</span> +<span class='fu'>ilr</span>(<span class='fu'><a href='https://rdrr.io/r/base/c.html'>c</a></span>(<span class='fl'>0.1</span>, <span class='fl'>1</span>, <span class='fl'>10</span>))</div><div class='output co'>#> [1] -1.628174 -2.820079</div><div class='input'><span class='fu'>ilr</span>(<span class='fu'><a href='https://rdrr.io/r/base/c.html'>c</a></span>(<span class='fl'>10</span>, <span class='fl'>1</span>, <span class='fl'>0.1</span>))</div><div class='output co'>#> [1] 1.628174 2.820079</div><div class='input'><span class='co'># Equal entries give ilr transformations with zeros as elements</span> +<span class='fu'>ilr</span>(<span class='fu'><a href='https://rdrr.io/r/base/c.html'>c</a></span>(<span class='fl'>3</span>, <span class='fl'>3</span>, <span class='fl'>3</span>))</div><div class='output co'>#> [1] 0 0</div><div class='input'><span class='co'># Almost equal entries give small numbers</span> +<span class='fu'>ilr</span>(<span class='fu'><a href='https://rdrr.io/r/base/c.html'>c</a></span>(<span class='fl'>0.3</span>, <span class='fl'>0.4</span>, <span class='fl'>0.3</span>))</div><div class='output co'>#> [1] -0.2034219 0.1174457</div><div class='input'><span class='co'># Only the ratio between the numbers counts, not their sum</span> +<span class='fu'>invilr</span>(<span class='fu'>ilr</span>(<span class='fu'><a href='https://rdrr.io/r/base/c.html'>c</a></span>(<span class='fl'>0.7</span>, <span class='fl'>0.29</span>, <span class='fl'>0.01</span>)))</div><div class='output co'>#> [1] 0.70 0.29 0.01</div><div class='input'><span class='fu'>invilr</span>(<span class='fu'>ilr</span>(<span class='fl'>2.1</span> * <span class='fu'><a href='https://rdrr.io/r/base/c.html'>c</a></span>(<span class='fl'>0.7</span>, <span class='fl'>0.29</span>, <span class='fl'>0.01</span>)))</div><div class='output co'>#> [1] 0.70 0.29 0.01</div><div class='input'><span class='co'># Inverse transformation of larger numbers gives unequal elements</span> +<span class='fu'>invilr</span>(-<span class='fl'>10</span>)</div><div class='output co'>#> [1] 7.213536e-07 9.999993e-01</div><div class='input'><span class='fu'>invilr</span>(<span class='fu'><a href='https://rdrr.io/r/base/c.html'>c</a></span>(-<span class='fl'>10</span>, <span class='fl'>0</span>))</div><div class='output co'>#> [1] 7.207415e-07 9.991507e-01 8.486044e-04</div><div class='input'><span class='co'># The sum of the elements of the inverse ilr is 1</span> +<span class='fu'><a href='https://rdrr.io/r/base/sum.html'>sum</a></span>(<span class='fu'>invilr</span>(<span class='fu'><a href='https://rdrr.io/r/base/c.html'>c</a></span>(-<span class='fl'>10</span>, <span class='fl'>0</span>)))</div><div class='output co'>#> [1] 1</div><div class='input'><span class='co'># This is why we do not need all elements of the inverse transformation to go back:</span> +<span class='no'>a</span> <span class='kw'><-</span> <span class='fu'><a href='https://rdrr.io/r/base/c.html'>c</a></span>(<span class='fl'>0.1</span>, <span class='fl'>0.3</span>, <span class='fl'>0.5</span>) +<span class='no'>b</span> <span class='kw'><-</span> <span class='fu'>invilr</span>(<span class='no'>a</span>) +<span class='fu'><a href='https://rdrr.io/r/base/length.html'>length</a></span>(<span class='no'>b</span>) <span class='co'># Four elements</span></div><div class='output co'>#> [1] 4</div><div class='input'><span class='fu'>ilr</span>(<span class='fu'><a href='https://rdrr.io/r/base/c.html'>c</a></span>(<span class='no'>b</span>[<span class='fl'>1</span>:<span class='fl'>3</span>], <span class='fl'>1</span> - <span class='fu'><a href='https://rdrr.io/r/base/sum.html'>sum</a></span>(<span class='no'>b</span>[<span class='fl'>1</span>:<span class='fl'>3</span>]))) <span class='co'># Gives c(0.1, 0.3, 0.5)</span></div><div class='output co'>#> [1] 0.1 0.3 0.5</div><div class='input'> +</div></pre> + </div> + <div class="col-md-3 hidden-xs hidden-sm" id="pkgdown-sidebar"> + <nav id="toc" data-toggle="toc" class="sticky-top"> + <h2 data-toc-skip>Contents</h2> + </nav> + </div> +</div> + + + <footer> + <div class="copyright"> + <p>Developed by Johannes Ranke.</p> +</div> + +<div class="pkgdown"> + <p>Site built with <a href="https://pkgdown.r-lib.org/">pkgdown</a> 1.5.1.</p> +</div> + + </footer> + </div> + + + + + </body> +</html> + + diff --git a/docs/dev/reference/index.html b/docs/dev/reference/index.html new file mode 100644 index 00000000..906bc2f8 --- /dev/null +++ b/docs/dev/reference/index.html @@ -0,0 +1,699 @@ +<!-- Generated by pkgdown: do not edit by hand 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href="mkinfit.html">mkinfit()</a></code> </p> + </td> + <td><p>Fit a kinetic model to data with one or more state variables</p></td> + </tr><tr> + + <td> + <p><code><a href="mmkin.html">mmkin()</a></code> </p> + </td> + <td><p>Fit one or more kinetic models with one or more state variables to one or +more datasets</p></td> + </tr><tr> + + <td> + <p><code><a href="nafta.html">nafta()</a></code> <code><a href="nafta.html">print(<i><nafta></i>)</a></code> </p> + </td> + <td><p>Evaluate parent kinetics using the NAFTA guidance</p></td> + </tr> + </tbody><tbody> + <tr> + <th colspan="2"> + <h2 id="section-show-results" class="hasAnchor"><a href="#section-show-results" class="anchor"></a>Show results</h2> + <p class="section-desc"><p>Functions working with mkinfit objects</p></p> + </th> + </tr> + + + </tbody><tbody> + + + <tr> + + <td> + <p><code><a href="plot.mkinfit.html">plot(<i><mkinfit></i>)</a></code> <code><a href="plot.mkinfit.html">plot_sep()</a></code> <code><a href="plot.mkinfit.html">plot_res()</a></code> <code><a href="plot.mkinfit.html">plot_err()</a></code> </p> + </td> + <td><p>Plot the observed data and the fitted model of an mkinfit object</p></td> + </tr><tr> + + <td> + <p><code><a href="summary.mkinfit.html">summary(<i><mkinfit></i>)</a></code> <code><a href="summary.mkinfit.html">print(<i><summary.mkinfit></i>)</a></code> </p> + </td> + <td><p>Summary method for class "mkinfit"</p></td> + </tr><tr> + + <td> + <p><code><a href="parms.html">parms()</a></code> </p> + </td> + <td><p>Extract model parameters from mkinfit models</p></td> + </tr><tr> + + <td> + <p><code><a href="confint.mkinfit.html">confint(<i><mkinfit></i>)</a></code> </p> + </td> + <td><p>Confidence intervals for parameters of mkinfit objects</p></td> + </tr><tr> + + <td> + <p><code><a href="update.mkinfit.html">update(<i><mkinfit></i>)</a></code> </p> + </td> + <td><p>Update an mkinfit model with different arguments</p></td> + </tr><tr> + + <td> + <p><code><a href="lrtest.mkinfit.html">lrtest(<i><mkinfit></i>)</a></code> <code><a href="lrtest.mkinfit.html">lrtest(<i><mmkin></i>)</a></code> </p> + </td> + <td><p>Likelihood ratio test for mkinfit models</p></td> + </tr><tr> + + <td> + <p><code><a href="loftest.html">loftest()</a></code> </p> + </td> + <td><p>Lack-of-fit test for models fitted to data with replicates</p></td> + </tr><tr> + + <td> + <p><code><a href="mkinerrmin.html">mkinerrmin()</a></code> </p> + </td> + <td><p>Calculate the minimum error to assume in order to pass the variance test</p></td> + </tr><tr> + + <td> + <p><code><a href="endpoints.html">endpoints()</a></code> </p> + </td> + <td><p>Function to calculate endpoints for further use from kinetic models fitted +with mkinfit</p></td> + </tr><tr> + + <td> + <p><code><a href="aw.html">aw()</a></code> </p> + </td> + <td><p>Calculate Akaike weights for model averaging</p></td> + </tr><tr> + + <td> + <p><code><a href="CAKE_export.html">CAKE_export()</a></code> </p> + </td> + <td><p>Export a list of datasets format to a CAKE study file</p></td> + </tr> + </tbody><tbody> + <tr> + <th colspan="2"> + <h2 id="section-work-with-mmkin-objects" class="hasAnchor"><a href="#section-work-with-mmkin-objects" class="anchor"></a>Work with mmkin objects</h2> + <p class="section-desc"><p>Functions working with aggregated results</p></p> + </th> + </tr> + + + </tbody><tbody> + + + <tr> + + <td> + <p><code><a href="Extract.mmkin.html">`[`(<i><mmkin></i>)</a></code> </p> + </td> + <td><p>Subsetting method for mmkin objects</p></td> + </tr><tr> + + <td> + <p><code><a href="plot.mmkin.html">plot(<i><mmkin></i>)</a></code> </p> + </td> + <td><p>Plot model fits (observed and fitted) and the residuals for a row or column +of an mmkin object</p></td> + </tr><tr> + + <td> + <p><code><a href="AIC.mmkin.html">AIC(<i><mmkin></i>)</a></code> <code><a href="AIC.mmkin.html">BIC(<i><mmkin></i>)</a></code> </p> + </td> + <td><p>Calculate the AIC for a column of an mmkin object</p></td> + </tr> + </tbody><tbody> + <tr> + <th colspan="2"> + <h2 id="section-mixed-models" class="hasAnchor"><a href="#section-mixed-models" class="anchor"></a>Mixed models</h2> + <p class="section-desc"><p>Create and work with nonlinear mixed models</p></p> + </th> + </tr> + + + </tbody><tbody> + + + <tr> + + <td> + <p><code><a href="nlme.mmkin.html">nlme(<i><mmkin></i>)</a></code> <code><a href="nlme.mmkin.html">print(<i><nlme.mmkin></i>)</a></code> <code><a href="nlme.mmkin.html">update(<i><nlme.mmkin></i>)</a></code> </p> + </td> + <td><p>Create an nlme model for an mmkin row object</p></td> + </tr><tr> + + <td> + <p><code><a href="plot.nlme.mmkin.html">plot(<i><nlme.mmkin></i>)</a></code> </p> + </td> + <td><p>Plot a fitted nonlinear mixed model obtained via an mmkin row object</p></td> + </tr><tr> + + <td> + <p><code><a href="nlme.html">nlme_function()</a></code> <code><a href="nlme.html">mean_degparms()</a></code> <code><a href="nlme.html">nlme_data()</a></code> </p> + </td> + <td><p>Helper functions to create nlme models from mmkin row objects</p></td> + </tr><tr> + + <td> + <p><code><a href="saemix.html">saemix_model()</a></code> <code><a href="saemix.html">saemix_data()</a></code> </p> + </td> + <td><p>Create saemix models from mmkin row objects</p></td> + </tr><tr> + + <td> + <p><code><a href="get_deg_func.html">get_deg_func()</a></code> </p> + </td> + <td><p>Retrieve a degradation function from the mmkin namespace</p></td> + </tr> + </tbody><tbody> + <tr> + <th colspan="2"> + <h2 id="section-datasets-and-known-results" class="hasAnchor"><a href="#section-datasets-and-known-results" class="anchor"></a>Datasets and known results</h2> + <p class="section-desc"></p> + </th> + </tr> + + + </tbody><tbody> + + + <tr> + + <td> + <p><code><a href="FOCUS_2006_datasets.html">FOCUS_2006_A</a></code> <code><a href="FOCUS_2006_datasets.html">FOCUS_2006_B</a></code> <code><a href="FOCUS_2006_datasets.html">FOCUS_2006_C</a></code> <code><a href="FOCUS_2006_datasets.html">FOCUS_2006_D</a></code> <code><a href="FOCUS_2006_datasets.html">FOCUS_2006_E</a></code> <code><a href="FOCUS_2006_datasets.html">FOCUS_2006_F</a></code> </p> + </td> + <td><p>Datasets A to F from the FOCUS Kinetics report from 2006</p></td> + </tr><tr> + + <td> + <p><code><a href="FOCUS_2006_SFO_ref_A_to_F.html">FOCUS_2006_SFO_ref_A_to_F</a></code> </p> + </td> + <td><p>Results of fitting the SFO model to Datasets A to F of FOCUS (2006)</p></td> + </tr><tr> + + <td> + <p><code><a href="FOCUS_2006_FOMC_ref_A_to_F.html">FOCUS_2006_FOMC_ref_A_to_F</a></code> </p> + </td> + <td><p>Results of fitting the FOMC model to Datasets A to F of FOCUS (2006)</p></td> + </tr><tr> + + <td> + <p><code><a href="FOCUS_2006_HS_ref_A_to_F.html">FOCUS_2006_HS_ref_A_to_F</a></code> </p> + </td> + <td><p>Results of fitting the HS model to Datasets A to F of FOCUS (2006)</p></td> + </tr><tr> + + <td> + <p><code><a href="FOCUS_2006_DFOP_ref_A_to_B.html">FOCUS_2006_DFOP_ref_A_to_B</a></code> </p> + </td> + <td><p>Results of fitting the DFOP model to Datasets A to B of FOCUS (2006)</p></td> + </tr><tr> + + <td> + <p><code><a href="NAFTA_SOP_2015.html">NAFTA_SOP_Appendix_B</a></code> <code><a href="NAFTA_SOP_2015.html">NAFTA_SOP_Appendix_D</a></code> </p> + </td> + <td><p>Example datasets from the NAFTA SOP published 2015</p></td> + </tr><tr> + + <td> + <p><code><a href="NAFTA_SOP_Attachment.html">NAFTA_SOP_Attachment</a></code> </p> + </td> + <td><p>Example datasets from Attachment 1 to the NAFTA SOP published 2015</p></td> + </tr><tr> + + <td> + <p><code><a href="mccall81_245T.html">mccall81_245T</a></code> </p> + </td> + <td><p>Datasets on aerobic soil metabolism of 2,4,5-T in six soils</p></td> + </tr><tr> + + <td> + <p><code><a href="schaefer07_complex_case.html">schaefer07_complex_case</a></code> </p> + </td> + <td><p>Metabolism data set used for checking the software quality of KinGUI</p></td> + </tr><tr> + + <td> + <p><code><a href="synthetic_data_for_UBA_2014.html">synthetic_data_for_UBA_2014</a></code> </p> + </td> + <td><p>Synthetic datasets for one parent compound with two metabolites</p></td> + </tr><tr> + + <td> + <p><code><a href="experimental_data_for_UBA.html">experimental_data_for_UBA_2019</a></code> </p> + </td> + <td><p>Experimental datasets used for development and testing of error models</p></td> + </tr><tr> + + <td> + <p><code><a href="test_data_from_UBA_2014.html">test_data_from_UBA_2014</a></code> </p> + </td> + <td><p>Three experimental datasets from two water sediment systems and one soil</p></td> + </tr><tr> + + <td> + <p><code><a href="mkinds.html">mkinds</a></code> </p> + </td> + <td><p>A dataset class for mkin</p></td> + </tr><tr> + + <td> + <p><code><a href="print.mkinds.html">print(<i><mkinds></i>)</a></code> </p> + </td> + <td><p>Print mkinds objects</p></td> + </tr> + </tbody><tbody> + <tr> + <th colspan="2"> + <h2 id="section-nafta-guidance" class="hasAnchor"><a href="#section-nafta-guidance" class="anchor"></a>NAFTA guidance</h2> + <p class="section-desc"></p> + </th> + </tr> + + + </tbody><tbody> + + + <tr> + + <td> + <p><code><a href="nafta.html">nafta()</a></code> <code><a href="nafta.html">print(<i><nafta></i>)</a></code> </p> + </td> + <td><p>Evaluate parent kinetics using the NAFTA guidance</p></td> + </tr><tr> + + <td> + <p><code><a href="plot.nafta.html">plot(<i><nafta></i>)</a></code> </p> + </td> + <td><p>Plot the results of the three models used in the NAFTA scheme.</p></td> + </tr> + </tbody><tbody> + <tr> + <th colspan="2"> + <h2 id="section-helper-functions-mainly-used-internally" class="hasAnchor"><a href="#section-helper-functions-mainly-used-internally" class="anchor"></a>Helper functions mainly used internally</h2> + <p class="section-desc"></p> + </th> + </tr> + + + </tbody><tbody> + + + <tr> + + <td> + <p><code><a href="mkinsub.html">mkinsub()</a></code> </p> + </td> + <td><p>Function to set up a kinetic submodel for one state variable</p></td> + </tr><tr> + + <td> + <p><code><a href="max_twa_parent.html">max_twa_parent()</a></code> <code><a href="max_twa_parent.html">max_twa_sfo()</a></code> <code><a href="max_twa_parent.html">max_twa_fomc()</a></code> <code><a href="max_twa_parent.html">max_twa_dfop()</a></code> <code><a href="max_twa_parent.html">max_twa_hs()</a></code> </p> + </td> + <td><p>Function to calculate maximum time weighted average concentrations from +kinetic models fitted with mkinfit</p></td> + </tr><tr> + + <td> + <p><code><a href="mkinpredict.html">mkinpredict()</a></code> </p> + </td> + <td><p>Produce predictions from a kinetic model using specific parameters</p></td> + </tr><tr> + + <td> + <p><code><a href="mkin_wide_to_long.html">mkin_wide_to_long()</a></code> </p> + </td> + <td><p>Convert a dataframe with observations over time into long format</p></td> + </tr><tr> + + <td> + <p><code><a href="mkin_long_to_wide.html">mkin_long_to_wide()</a></code> </p> + </td> + <td><p>Convert a dataframe from long to wide format</p></td> + </tr><tr> + + <td> + <p><code><a href="print.mkinmod.html">print(<i><mkinmod></i>)</a></code> </p> + </td> + <td><p>Print mkinmod objects</p></td> + </tr><tr> + + <td> + <p><code><a href="transform_odeparms.html">transform_odeparms()</a></code> <code><a href="transform_odeparms.html">backtransform_odeparms()</a></code> </p> + </td> + <td><p>Functions to transform and backtransform kinetic parameters for fitting</p></td> + </tr><tr> + + <td> + <p><code><a href="ilr.html">ilr()</a></code> <code><a href="ilr.html">invilr()</a></code> </p> + </td> + <td><p>Function to perform isometric log-ratio transformation</p></td> + </tr><tr> + + <td> + <p><code><a href="sigma_twocomp.html">sigma_twocomp()</a></code> </p> + </td> + <td><p>Two-component error model</p></td> + </tr><tr> + + <td> + <p><code><a href="logLik.mkinfit.html">logLik(<i><mkinfit></i>)</a></code> </p> + </td> + <td><p>Calculated the log-likelihood of a fitted mkinfit object</p></td> + </tr><tr> + + <td> + <p><code><a href="residuals.mkinfit.html">residuals(<i><mkinfit></i>)</a></code> </p> + </td> + <td><p>Extract residuals from an mkinfit model</p></td> + </tr><tr> + + <td> + <p><code><a href="nobs.mkinfit.html">nobs(<i><mkinfit></i>)</a></code> </p> + </td> + <td><p>Number of observations on which an mkinfit object was fitted</p></td> + </tr><tr> + + <td> + <p><code><a href="mkinresplot.html">mkinresplot()</a></code> </p> + </td> + <td><p>Function to plot residuals stored in an mkin object</p></td> + </tr><tr> + + <td> + <p><code><a href="mkinparplot.html">mkinparplot()</a></code> </p> + </td> + <td><p>Function to plot the confidence intervals obtained using mkinfit</p></td> + </tr><tr> + + <td> + <p><code><a href="mkinerrplot.html">mkinerrplot()</a></code> </p> + </td> + <td><p>Function to plot squared residuals and the error model for an mkin object</p></td> + </tr><tr> + + <td> + <p><code><a href="create_deg_func.html">create_deg_func()</a></code> </p> + </td> + <td><p>Create degradation functions for known analytical solutions</p></td> + </tr> + </tbody><tbody> + <tr> + <th colspan="2"> + <h2 id="section-analytical-solutions" class="hasAnchor"><a href="#section-analytical-solutions" class="anchor"></a>Analytical solutions</h2> + <p class="section-desc"><p>Parent only model solutions</p></p> + </th> + </tr> + + + </tbody><tbody> + + + <tr> + + <td> + <p><code><a href="SFO.solution.html">SFO.solution()</a></code> </p> + </td> + <td><p>Single First-Order kinetics</p></td> + </tr><tr> + + <td> + <p><code><a href="FOMC.solution.html">FOMC.solution()</a></code> </p> + </td> + <td><p>First-Order Multi-Compartment kinetics</p></td> + </tr><tr> + + <td> + <p><code><a href="DFOP.solution.html">DFOP.solution()</a></code> </p> + </td> + <td><p>Double First-Order in Parallel kinetics</p></td> + </tr><tr> + + <td> + <p><code><a href="SFORB.solution.html">SFORB.solution()</a></code> </p> + </td> + <td><p>Single First-Order Reversible Binding kinetics</p></td> + </tr><tr> + + <td> + <p><code><a href="HS.solution.html">HS.solution()</a></code> </p> + </td> + <td><p>Hockey-Stick kinetics</p></td> + </tr><tr> + + <td> + <p><code><a href="IORE.solution.html">IORE.solution()</a></code> </p> + </td> + <td><p>Indeterminate order rate equation kinetics</p></td> + </tr><tr> + + <td> + <p><code><a href="logistic.solution.html">logistic.solution()</a></code> </p> + </td> + <td><p>Logistic kinetics</p></td> + </tr> + </tbody><tbody> + <tr> + <th colspan="2"> + <h2 id="section-generate-synthetic-datasets" class="hasAnchor"><a href="#section-generate-synthetic-datasets" class="anchor"></a>Generate synthetic datasets</h2> + <p class="section-desc"></p> + </th> + </tr> + + + </tbody><tbody> + + + <tr> + + <td> + <p><code><a href="add_err.html">add_err()</a></code> </p> + </td> + <td><p>Add normally distributed errors to simulated kinetic degradation data</p></td> + </tr> + </tbody><tbody> + <tr> + <th colspan="2"> + <h2 id="section-deprecated-functions" class="hasAnchor"><a href="#section-deprecated-functions" class="anchor"></a>Deprecated functions</h2> + <p class="section-desc"><p>Functions that have been superseded</p></p> + </th> + </tr> + + + </tbody><tbody> + + + <tr> + + <td> + <p><code><a href="mkinplot.html">mkinplot()</a></code> </p> + </td> + <td><p>Plot the observed data and the fitted model of an mkinfit object</p></td> + </tr> + </tbody> + </table> + </div> + + <div class="col-md-3 hidden-xs hidden-sm" id="pkgdown-sidebar"> + <nav id="toc" data-toggle="toc" class="sticky-top"> + <h2 data-toc-skip>Contents</h2> + </nav> + </div> +</div> + + + <footer> + <div class="copyright"> + <p>Developed by Johannes Ranke.</p> +</div> + +<div class="pkgdown"> + <p>Site built with <a href="https://pkgdown.r-lib.org/">pkgdown</a> 1.5.1.</p> +</div> + + </footer> + </div> + 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It fits an anova model to the data contained in the object and +compares the likelihoods using the likelihood ratio test +<code><a href='https://rdrr.io/pkg/lmtest/man/lrtest.html'>lrtest.default</a></code> from the lmtest package.</p> + </div> + + <pre class="usage"><span class='fu'>loftest</span>(<span class='no'>object</span>, <span class='no'>...</span>) + +<span class='co'># S3 method for mkinfit</span> +<span class='fu'>loftest</span>(<span class='no'>object</span>, <span class='no'>...</span>)</pre> + + <h2 class="hasAnchor" id="arguments"><a class="anchor" href="#arguments"></a>Arguments</h2> + <table class="ref-arguments"> + <colgroup><col class="name" /><col class="desc" /></colgroup> + <tr> + <th>object</th> + <td><p>A model object with a defined loftest method</p></td> + </tr> + <tr> + <th>...</th> + <td><p>Not used</p></td> + </tr> + </table> + + <h2 class="hasAnchor" id="details"><a class="anchor" href="#details"></a>Details</h2> + + <p>The anova model is interpreted as the simplest form of an mkinfit model, +assuming only a constant variance about the means, but not enforcing any +structure of the means, so we have one model parameter for every mean +of replicate samples.</p> + <h2 class="hasAnchor" id="see-also"><a class="anchor" href="#see-also"></a>See also</h2> + + <div class='dont-index'><p>lrtest</p></div> + + <h2 class="hasAnchor" id="examples"><a class="anchor" href="#examples"></a>Examples</h2> + <pre class="examples"><div class='input'><span class='co'># \dontrun{</span> +<span class='no'>test_data</span> <span class='kw'><-</span> <span class='fu'><a href='https://rdrr.io/r/base/subset.html'>subset</a></span>(<span class='no'>synthetic_data_for_UBA_2014</span><span class='kw'>[[</span><span class='fl'>12</span>]]$<span class='no'>data</span>, <span class='no'>name</span> <span class='kw'>==</span> <span class='st'>"parent"</span>) +<span class='no'>sfo_fit</span> <span class='kw'><-</span> <span class='fu'><a href='mkinfit.html'>mkinfit</a></span>(<span class='st'>"SFO"</span>, <span class='no'>test_data</span>, <span class='kw'>quiet</span> <span class='kw'>=</span> <span class='fl'>TRUE</span>) +<span class='fu'><a href='plot.mkinfit.html'>plot_res</a></span>(<span class='no'>sfo_fit</span>) <span class='co'># We see a clear pattern in the residuals</span></div><div class='img'><img src='loftest-1.png' alt='' width='700' height='433' /></div><div class='input'><span class='fu'>loftest</span>(<span class='no'>sfo_fit</span>) <span class='co'># We have a clear lack of fit</span></div><div class='output co'>#> Likelihood ratio test +#> +#> Model 1: ANOVA with error model const +#> Model 2: SFO with error model const +#> #Df LogLik Df Chisq Pr(>Chisq) +#> 1 10 -40.710 +#> 2 3 -63.954 -7 46.487 7.027e-08 *** +#> --- +#> Signif. codes: 0 ‘***’ 0.001 ‘**’ 0.01 ‘*’ 0.05 ‘.’ 0.1 ‘ ’ 1</div><div class='input'><span class='co'>#</span> +<span class='co'># We try a different model (the one that was used to generate the data)</span> +<span class='no'>dfop_fit</span> <span class='kw'><-</span> <span class='fu'><a href='mkinfit.html'>mkinfit</a></span>(<span class='st'>"DFOP"</span>, <span class='no'>test_data</span>, <span class='kw'>quiet</span> <span class='kw'>=</span> <span class='fl'>TRUE</span>) +<span class='fu'><a href='plot.mkinfit.html'>plot_res</a></span>(<span class='no'>dfop_fit</span>) <span class='co'># We don't see systematic deviations, but heteroscedastic residuals</span></div><div class='img'><img src='loftest-2.png' alt='' width='700' height='433' /></div><div class='input'><span class='co'># therefore we should consider adapting the error model, although we have</span> +<span class='fu'>loftest</span>(<span class='no'>dfop_fit</span>) <span class='co'># no lack of fit</span></div><div class='output co'>#> Likelihood ratio test +#> +#> Model 1: ANOVA with error model const +#> Model 2: DFOP with error model const +#> #Df LogLik Df Chisq Pr(>Chisq) +#> 1 10 -40.710 +#> 2 5 -42.453 -5 3.485 0.6257</div><div class='input'><span class='co'>#</span> +<span class='co'># This is the anova model used internally for the comparison</span> +<span class='no'>test_data_anova</span> <span class='kw'><-</span> <span class='no'>test_data</span> +<span class='no'>test_data_anova</span>$<span class='no'>time</span> <span class='kw'><-</span> <span class='fu'><a href='https://rdrr.io/r/base/factor.html'>as.factor</a></span>(<span class='no'>test_data_anova</span>$<span class='no'>time</span>) +<span class='no'>anova_fit</span> <span class='kw'><-</span> <span class='fu'><a href='https://rdrr.io/r/stats/lm.html'>lm</a></span>(<span class='no'>value</span> ~ <span class='no'>time</span>, <span class='kw'>data</span> <span class='kw'>=</span> <span class='no'>test_data_anova</span>) +<span class='fu'><a href='https://rdrr.io/r/base/summary.html'>summary</a></span>(<span class='no'>anova_fit</span>)</div><div class='output co'>#> +#> Call: +#> lm(formula = value ~ time, data = test_data_anova) +#> +#> Residuals: +#> Min 1Q Median 3Q Max +#> -6.1000 -0.5625 0.0000 0.5625 6.1000 +#> +#> Coefficients: +#> Estimate Std. Error t value Pr(>|t|) +#> (Intercept) 103.150 2.323 44.409 7.44e-12 *** +#> time1 -19.950 3.285 -6.073 0.000185 *** +#> time3 -50.800 3.285 -15.465 8.65e-08 *** +#> time7 -68.500 3.285 -20.854 6.28e-09 *** +#> time14 -79.750 3.285 -24.278 1.63e-09 *** +#> time28 -86.000 3.285 -26.181 8.35e-10 *** +#> time60 -94.900 3.285 -28.891 3.48e-10 *** +#> time90 -98.500 3.285 -29.986 2.49e-10 *** +#> time120 -100.450 3.285 -30.580 2.09e-10 *** +#> --- +#> Signif. codes: 0 ‘***’ 0.001 ‘**’ 0.01 ‘*’ 0.05 ‘.’ 0.1 ‘ ’ 1 +#> +#> Residual standard error: 3.285 on 9 degrees of freedom +#> Multiple R-squared: 0.9953, Adjusted R-squared: 0.9912 +#> F-statistic: 240.5 on 8 and 9 DF, p-value: 1.417e-09 +#> </div><div class='input'><span class='fu'><a href='https://rdrr.io/r/stats/logLik.html'>logLik</a></span>(<span class='no'>anova_fit</span>) <span class='co'># We get the same likelihood and degrees of freedom</span></div><div class='output co'>#> 'log Lik.' -40.71015 (df=10)</div><div class='input'><span class='co'>#</span> +<span class='no'>test_data_2</span> <span class='kw'><-</span> <span class='no'>synthetic_data_for_UBA_2014</span><span class='kw'>[[</span><span class='fl'>12</span>]]$<span class='no'>data</span> +<span class='no'>m_synth_SFO_lin</span> <span class='kw'><-</span> <span class='fu'><a href='mkinmod.html'>mkinmod</a></span>(<span class='kw'>parent</span> <span class='kw'>=</span> <span class='fu'><a href='https://rdrr.io/r/base/list.html'>list</a></span>(<span class='kw'>type</span> <span class='kw'>=</span> <span class='st'>"SFO"</span>, <span class='kw'>to</span> <span class='kw'>=</span> <span class='st'>"M1"</span>), + <span class='kw'>M1</span> <span class='kw'>=</span> <span class='fu'><a href='https://rdrr.io/r/base/list.html'>list</a></span>(<span class='kw'>type</span> <span class='kw'>=</span> <span class='st'>"SFO"</span>, <span class='kw'>to</span> <span class='kw'>=</span> <span class='st'>"M2"</span>), + <span class='kw'>M2</span> <span class='kw'>=</span> <span class='fu'><a href='https://rdrr.io/r/base/list.html'>list</a></span>(<span class='kw'>type</span> <span class='kw'>=</span> <span class='st'>"SFO"</span>), <span class='kw'>use_of_ff</span> <span class='kw'>=</span> <span class='st'>"max"</span>)</div><div class='output co'>#> <span class='message'>Successfully compiled differential equation model from auto-generated C code.</span></div><div class='input'><span class='no'>sfo_lin_fit</span> <span class='kw'><-</span> <span class='fu'><a href='mkinfit.html'>mkinfit</a></span>(<span class='no'>m_synth_SFO_lin</span>, <span class='no'>test_data_2</span>, <span class='kw'>quiet</span> <span class='kw'>=</span> <span class='fl'>TRUE</span>) +<span class='fu'><a href='plot.mkinfit.html'>plot_res</a></span>(<span class='no'>sfo_lin_fit</span>) <span class='co'># not a good model, we try parallel formation</span></div><div class='img'><img src='loftest-3.png' alt='' width='700' height='433' /></div><div class='input'><span class='fu'>loftest</span>(<span class='no'>sfo_lin_fit</span>)</div><div class='output co'>#> Likelihood ratio test +#> +#> Model 1: ANOVA with error model const +#> Model 2: m_synth_SFO_lin with error model const and fixed parameter(s) M1_0, M2_0 +#> #Df LogLik Df Chisq Pr(>Chisq) +#> 1 28 -93.606 +#> 2 7 -171.927 -21 156.64 < 2.2e-16 *** +#> --- +#> Signif. codes: 0 ‘***’ 0.001 ‘**’ 0.01 ‘*’ 0.05 ‘.’ 0.1 ‘ ’ 1</div><div class='input'><span class='co'>#</span> +<span class='no'>m_synth_SFO_par</span> <span class='kw'><-</span> <span class='fu'><a href='mkinmod.html'>mkinmod</a></span>(<span class='kw'>parent</span> <span class='kw'>=</span> <span class='fu'><a href='https://rdrr.io/r/base/list.html'>list</a></span>(<span class='kw'>type</span> <span class='kw'>=</span> <span class='st'>"SFO"</span>, <span class='kw'>to</span> <span class='kw'>=</span> <span class='fu'><a href='https://rdrr.io/r/base/c.html'>c</a></span>(<span class='st'>"M1"</span>, <span class='st'>"M2"</span>)), + <span class='kw'>M1</span> <span class='kw'>=</span> <span class='fu'><a href='https://rdrr.io/r/base/list.html'>list</a></span>(<span class='kw'>type</span> <span class='kw'>=</span> <span class='st'>"SFO"</span>), + <span class='kw'>M2</span> <span class='kw'>=</span> <span class='fu'><a href='https://rdrr.io/r/base/list.html'>list</a></span>(<span class='kw'>type</span> <span class='kw'>=</span> <span class='st'>"SFO"</span>), <span class='kw'>use_of_ff</span> <span class='kw'>=</span> <span class='st'>"max"</span>)</div><div class='output co'>#> <span class='message'>Successfully compiled differential equation model from auto-generated C code.</span></div><div class='input'><span class='no'>sfo_par_fit</span> <span class='kw'><-</span> <span class='fu'><a href='mkinfit.html'>mkinfit</a></span>(<span class='no'>m_synth_SFO_par</span>, <span class='no'>test_data_2</span>, <span class='kw'>quiet</span> <span class='kw'>=</span> <span class='fl'>TRUE</span>) +<span class='fu'><a href='plot.mkinfit.html'>plot_res</a></span>(<span class='no'>sfo_par_fit</span>) <span class='co'># much better for metabolites</span></div><div class='img'><img src='loftest-4.png' alt='' width='700' height='433' /></div><div class='input'><span class='fu'>loftest</span>(<span class='no'>sfo_par_fit</span>)</div><div class='output co'>#> Likelihood ratio test +#> +#> Model 1: ANOVA with error model const +#> Model 2: m_synth_SFO_par with error model const and fixed parameter(s) M1_0, M2_0 +#> #Df LogLik Df Chisq Pr(>Chisq) +#> 1 28 -93.606 +#> 2 7 -156.331 -21 125.45 < 2.2e-16 *** +#> --- +#> Signif. codes: 0 ‘***’ 0.001 ‘**’ 0.01 ‘*’ 0.05 ‘.’ 0.1 ‘ ’ 1</div><div class='input'><span class='co'>#</span> +<span class='no'>m_synth_DFOP_par</span> <span class='kw'><-</span> <span class='fu'><a href='mkinmod.html'>mkinmod</a></span>(<span class='kw'>parent</span> <span class='kw'>=</span> <span class='fu'><a href='https://rdrr.io/r/base/list.html'>list</a></span>(<span class='kw'>type</span> <span class='kw'>=</span> <span class='st'>"DFOP"</span>, <span class='kw'>to</span> <span class='kw'>=</span> <span class='fu'><a href='https://rdrr.io/r/base/c.html'>c</a></span>(<span class='st'>"M1"</span>, <span class='st'>"M2"</span>)), + <span class='kw'>M1</span> <span class='kw'>=</span> <span class='fu'><a href='https://rdrr.io/r/base/list.html'>list</a></span>(<span class='kw'>type</span> <span class='kw'>=</span> <span class='st'>"SFO"</span>), + <span class='kw'>M2</span> <span class='kw'>=</span> <span class='fu'><a href='https://rdrr.io/r/base/list.html'>list</a></span>(<span class='kw'>type</span> <span class='kw'>=</span> <span class='st'>"SFO"</span>), <span class='kw'>use_of_ff</span> <span class='kw'>=</span> <span class='st'>"max"</span>)</div><div class='output co'>#> <span class='message'>Successfully compiled differential equation model from auto-generated C code.</span></div><div class='input'><span class='no'>dfop_par_fit</span> <span class='kw'><-</span> <span class='fu'><a href='mkinfit.html'>mkinfit</a></span>(<span class='no'>m_synth_DFOP_par</span>, <span class='no'>test_data_2</span>, <span class='kw'>quiet</span> <span class='kw'>=</span> <span class='fl'>TRUE</span>) +<span class='fu'><a href='plot.mkinfit.html'>plot_res</a></span>(<span class='no'>dfop_par_fit</span>) <span class='co'># No visual lack of fit</span></div><div class='img'><img src='loftest-5.png' alt='' width='700' height='433' /></div><div class='input'><span class='fu'>loftest</span>(<span class='no'>dfop_par_fit</span>) <span class='co'># no lack of fit found by the test</span></div><div class='output co'>#> Likelihood ratio test +#> +#> Model 1: ANOVA with error model const +#> Model 2: m_synth_DFOP_par with error model const and fixed parameter(s) M1_0, M2_0 +#> #Df LogLik Df Chisq Pr(>Chisq) +#> 1 28 -93.606 +#> 2 9 -102.763 -19 18.313 0.5016</div><div class='input'><span class='co'>#</span> +<span class='co'># The anova model used for comparison in the case of transformation products</span> +<span class='no'>test_data_anova_2</span> <span class='kw'><-</span> <span class='no'>dfop_par_fit</span>$<span class='no'>data</span> +<span class='no'>test_data_anova_2</span>$<span class='no'>variable</span> <span class='kw'><-</span> <span class='fu'><a href='https://rdrr.io/r/base/factor.html'>as.factor</a></span>(<span class='no'>test_data_anova_2</span>$<span class='no'>variable</span>) +<span class='no'>test_data_anova_2</span>$<span class='no'>time</span> <span class='kw'><-</span> <span class='fu'><a href='https://rdrr.io/r/base/factor.html'>as.factor</a></span>(<span class='no'>test_data_anova_2</span>$<span class='no'>time</span>) +<span class='no'>anova_fit_2</span> <span class='kw'><-</span> <span class='fu'><a href='https://rdrr.io/r/stats/lm.html'>lm</a></span>(<span class='no'>observed</span> ~ <span class='no'>time</span>:<span class='no'>variable</span> - <span class='fl'>1</span>, <span class='kw'>data</span> <span class='kw'>=</span> <span class='no'>test_data_anova_2</span>) +<span class='fu'><a href='https://rdrr.io/r/base/summary.html'>summary</a></span>(<span class='no'>anova_fit_2</span>)</div><div class='output co'>#> +#> Call: +#> lm(formula = observed ~ time:variable - 1, data = test_data_anova_2) +#> +#> Residuals: +#> Min 1Q Median 3Q Max +#> -6.1000 -0.5875 0.0000 0.5875 6.1000 +#> +#> Coefficients: (2 not defined because of singularities) +#> Estimate Std. Error t value Pr(>|t|) +#> time0:variableparent 103.150 1.573 65.562 < 2e-16 *** +#> time1:variableparent 83.200 1.573 52.882 < 2e-16 *** +#> time3:variableparent 52.350 1.573 33.274 < 2e-16 *** +#> time7:variableparent 34.650 1.573 22.024 < 2e-16 *** +#> time14:variableparent 23.400 1.573 14.873 6.35e-14 *** +#> time28:variableparent 17.150 1.573 10.901 5.47e-11 *** +#> time60:variableparent 8.250 1.573 5.244 1.99e-05 *** +#> time90:variableparent 4.650 1.573 2.956 0.006717 ** +#> time120:variableparent 2.700 1.573 1.716 0.098507 . +#> time0:variableM1 NA NA NA NA +#> time1:variableM1 11.850 1.573 7.532 6.93e-08 *** +#> time3:variableM1 22.700 1.573 14.428 1.26e-13 *** +#> time7:variableM1 33.050 1.573 21.007 < 2e-16 *** +#> time14:variableM1 31.250 1.573 19.863 < 2e-16 *** +#> time28:variableM1 18.900 1.573 12.013 7.02e-12 *** +#> time60:variableM1 7.550 1.573 4.799 6.28e-05 *** +#> time90:variableM1 3.850 1.573 2.447 0.021772 * +#> time120:variableM1 2.050 1.573 1.303 0.204454 +#> time0:variableM2 NA NA NA NA +#> time1:variableM2 6.700 1.573 4.259 0.000254 *** +#> time3:variableM2 16.750 1.573 10.646 8.93e-11 *** +#> time7:variableM2 25.800 1.573 16.399 6.89e-15 *** +#> time14:variableM2 28.600 1.573 18.178 6.35e-16 *** +#> time28:variableM2 25.400 1.573 16.144 9.85e-15 *** +#> time60:variableM2 21.600 1.573 13.729 3.81e-13 *** +#> time90:variableM2 17.800 1.573 11.314 2.51e-11 *** +#> time120:variableM2 14.100 1.573 8.962 2.79e-09 *** +#> --- +#> Signif. codes: 0 ‘***’ 0.001 ‘**’ 0.01 ‘*’ 0.05 ‘.’ 0.1 ‘ ’ 1 +#> +#> Residual standard error: 2.225 on 25 degrees of freedom +#> Multiple R-squared: 0.9979, Adjusted R-squared: 0.9957 +#> F-statistic: 469.2 on 25 and 25 DF, p-value: < 2.2e-16 +#> </div><div class='input'># } +</div></pre> + </div> + <div class="col-md-3 hidden-xs hidden-sm" id="pkgdown-sidebar"> + <nav id="toc" data-toggle="toc" class="sticky-top"> + <h2 data-toc-skip>Contents</h2> + </nav> + </div> +</div> + + + <footer> + <div class="copyright"> + 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mkinfit</span> +<span class='fu'><a href='https://rdrr.io/r/stats/logLik.html'>logLik</a></span>(<span class='no'>object</span>, <span class='no'>...</span>)</pre> + + <h2 class="hasAnchor" id="arguments"><a class="anchor" href="#arguments"></a>Arguments</h2> + <table class="ref-arguments"> + <colgroup><col class="name" /><col class="desc" /></colgroup> + <tr> + <th>object</th> + <td><p>An object of class <code><a href='mkinfit.html'>mkinfit</a></code>.</p></td> + </tr> + <tr> + <th>...</th> + <td><p>For compatibility with the generic method</p></td> + </tr> + </table> + + <h2 class="hasAnchor" id="value"><a class="anchor" href="#value"></a>Value</h2> + + <p>An object of class <code><a href='https://rdrr.io/r/stats/logLik.html'>logLik</a></code> with the number of estimated +parameters (degradation model parameters plus variance model parameters) +as attribute.</p> + <h2 class="hasAnchor" id="details"><a class="anchor" href="#details"></a>Details</h2> + + <p>The total number of estimated parameters returned with the value of the +likelihood is calculated as the sum of fitted degradation model parameters +and the fitted error model parameters.</p> + <h2 class="hasAnchor" id="see-also"><a class="anchor" href="#see-also"></a>See also</h2> + + <div class='dont-index'><p>Compare the AIC of columns of <code><a href='mmkin.html'>mmkin</a></code> objects using +<code><a href='AIC.mmkin.html'>AIC.mmkin</a></code>.</p></div> + + <h2 class="hasAnchor" id="examples"><a class="anchor" href="#examples"></a>Examples</h2> + <pre class="examples"><div class='input'> + <span class='co'># \dontrun{</span> + <span class='no'>sfo_sfo</span> <span class='kw'><-</span> <span class='fu'><a href='mkinmod.html'>mkinmod</a></span>( + <span class='kw'>parent</span> <span class='kw'>=</span> <span class='fu'><a href='mkinsub.html'>mkinsub</a></span>(<span class='st'>"SFO"</span>, <span class='kw'>to</span> <span class='kw'>=</span> <span class='st'>"m1"</span>), + <span class='kw'>m1</span> <span class='kw'>=</span> <span class='fu'><a href='mkinsub.html'>mkinsub</a></span>(<span class='st'>"SFO"</span>) + )</div><div class='output co'>#> <span class='message'>Successfully compiled differential equation model from auto-generated C code.</span></div><div class='input'> <span class='no'>d_t</span> <span class='kw'><-</span> <span class='no'>FOCUS_2006_D</span> + <span class='no'>f_nw</span> <span class='kw'><-</span> <span class='fu'><a href='mkinfit.html'>mkinfit</a></span>(<span class='no'>sfo_sfo</span>, <span class='no'>d_t</span>, <span class='kw'>quiet</span> <span class='kw'>=</span> <span class='fl'>TRUE</span>) <span class='co'># no weighting (weights are unity)</span></div><div class='output co'>#> <span class='warning'>Warning: Observations with value of zero were removed from the data</span></div><div class='input'> <span class='no'>f_obs</span> <span class='kw'><-</span> <span class='fu'><a href='mkinfit.html'>mkinfit</a></span>(<span class='no'>sfo_sfo</span>, <span class='no'>d_t</span>, <span class='kw'>error_model</span> <span class='kw'>=</span> <span class='st'>"obs"</span>, <span class='kw'>quiet</span> <span class='kw'>=</span> <span class='fl'>TRUE</span>)</div><div class='output co'>#> <span class='warning'>Warning: Observations with value of zero were removed from the data</span></div><div class='input'> <span class='no'>f_tc</span> <span class='kw'><-</span> <span class='fu'><a href='mkinfit.html'>mkinfit</a></span>(<span class='no'>sfo_sfo</span>, <span class='no'>d_t</span>, <span class='kw'>error_model</span> <span class='kw'>=</span> <span class='st'>"tc"</span>, <span class='kw'>quiet</span> <span class='kw'>=</span> <span class='fl'>TRUE</span>)</div><div class='output co'>#> <span class='warning'>Warning: Observations with value of zero were removed from the data</span></div><div class='input'> <span class='fu'><a href='https://rdrr.io/r/stats/AIC.html'>AIC</a></span>(<span class='no'>f_nw</span>, <span class='no'>f_obs</span>, <span class='no'>f_tc</span>)</div><div class='output co'>#> df AIC +#> f_nw 5 204.4486 +#> f_obs 6 205.8727 +#> f_tc 6 141.9656</div><div class='input'> # } + +</div></pre> + </div> + <div class="col-md-3 hidden-xs hidden-sm" id="pkgdown-sidebar"> + <nav id="toc" data-toggle="toc" class="sticky-top"> + <h2 data-toc-skip>Contents</h2> + </nav> + </div> +</div> + + + <footer> + <div class="copyright"> + <p>Developed by Johannes Ranke.</p> +</div> + +<div class="pkgdown"> + <p>Site built with <a href="https://pkgdown.r-lib.org/">pkgdown</a> 1.5.1.</p> +</div> + + </footer> + </div> + + + + + </body> +</html> + + diff --git a/docs/dev/reference/logistic.solution-1.png b/docs/dev/reference/logistic.solution-1.png Binary files differnew file mode 100644 index 00000000..fd11d0c0 --- /dev/null +++ b/docs/dev/reference/logistic.solution-1.png diff --git a/docs/dev/reference/logistic.solution-2.png b/docs/dev/reference/logistic.solution-2.png Binary files 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<li> + <a href="../articles/web_only/FOCUS_Z.html">Example evaluation of FOCUS Example Dataset Z</a> + </li> + <li> + <a href="../articles/web_only/compiled_models.html">Performance benefit by using compiled model definitions in mkin</a> + </li> + <li> + <a href="../articles/twa.html">Calculation of time weighted average concentrations with mkin</a> + </li> + <li> + <a href="../articles/web_only/NAFTA_examples.html">Example evaluation of NAFTA SOP Attachment examples</a> + </li> + <li> + <a href="../articles/web_only/benchmarks.html">Some benchmark timings</a> + </li> + </ul> +</li> +<li> + <a href="../news/index.html">News</a> +</li> + </ul> + <ul class="nav navbar-nav navbar-right"> + <li> + <a href="http://github.com/jranke/mkin/"> + <span class="fab fa fab fa-github fa-lg"></span> + + </a> +</li> + </ul> + + </div><!--/.nav-collapse --> + </div><!--/.container --> +</div><!--/.navbar --> + + + + </header> + +<div class="row"> + <div class="col-md-9 contents"> + <div class="page-header"> + <h1>Logistic kinetics</h1> + <small class="dont-index">Source: <a href='http://github.com/jranke/mkin/blob/master/R/parent_solutions.R'><code>R/parent_solutions.R</code></a></small> + <div class="hidden name"><code>logistic.solution.Rd</code></div> + </div> + + <div class="ref-description"> + <p>Function describing exponential decline from a defined starting value, with +an increasing rate constant, supposedly caused by microbial growth</p> + </div> + + <pre class="usage"><span class='fu'>logistic.solution</span>(<span class='no'>t</span>, <span class='no'>parent_0</span>, <span class='no'>kmax</span>, <span class='no'>k0</span>, <span class='no'>r</span>)</pre> + + <h2 class="hasAnchor" id="arguments"><a class="anchor" href="#arguments"></a>Arguments</h2> + <table class="ref-arguments"> + <colgroup><col class="name" /><col class="desc" /></colgroup> + <tr> + <th>t</th> + <td><p>Time.</p></td> + </tr> + <tr> + <th>parent_0</th> + <td><p>Starting value for the response variable at time zero.</p></td> + </tr> + <tr> + <th>kmax</th> + <td><p>Maximum rate constant.</p></td> + </tr> + <tr> + <th>k0</th> + <td><p>Minimum rate constant effective at time zero.</p></td> + </tr> + <tr> + <th>r</th> + <td><p>Growth rate of the increase in the rate constant.</p></td> + </tr> + </table> + + <h2 class="hasAnchor" id="value"><a class="anchor" href="#value"></a>Value</h2> + + <p>The value of the response variable at time <code>t</code>.</p> + <h2 class="hasAnchor" id="note"><a class="anchor" href="#note"></a>Note</h2> + + <p>The solution of the logistic model reduces to the +<code><a href='SFO.solution.html'>SFO.solution</a></code> if <code>k0</code> is equal to <code>kmax</code>.</p> + <h2 class="hasAnchor" id="references"><a class="anchor" href="#references"></a>References</h2> + + <p>FOCUS (2006) “Guidance Document on Estimating Persistence +and Degradation Kinetics from Environmental Fate Studies on Pesticides in +EU Registration” Report of the FOCUS Work Group on Degradation Kinetics, +EC Document Reference Sanco/10058/2005 version 2.0, 434 pp, +<a href='http://esdac.jrc.ec.europa.eu/projects/degradation-kinetics'>http://esdac.jrc.ec.europa.eu/projects/degradation-kinetics</a> +FOCUS (2014) “Generic guidance for Estimating Persistence +and Degradation Kinetics from Environmental Fate Studies on Pesticides in +EU Registration” Report of the FOCUS Work Group on Degradation Kinetics, +Version 1.1, 18 December 2014 +<a href='http://esdac.jrc.ec.europa.eu/projects/degradation-kinetics'>http://esdac.jrc.ec.europa.eu/projects/degradation-kinetics</a></p> + <h2 class="hasAnchor" id="see-also"><a class="anchor" href="#see-also"></a>See also</h2> + + <div class='dont-index'><p>Other parent solutions: +<code><a href='DFOP.solution.html'>DFOP.solution</a>()</code>, +<code><a href='FOMC.solution.html'>FOMC.solution</a>()</code>, +<code><a href='HS.solution.html'>HS.solution</a>()</code>, +<code><a href='IORE.solution.html'>IORE.solution</a>()</code>, +<code><a href='SFO.solution.html'>SFO.solution</a>()</code>, +<code><a href='SFORB.solution.html'>SFORB.solution</a>()</code></p></div> + + <h2 class="hasAnchor" id="examples"><a class="anchor" href="#examples"></a>Examples</h2> + <pre class="examples"><div class='input'> + <span class='co'># Reproduce the plot on page 57 of FOCUS (2014)</span> + <span class='fu'><a href='https://rdrr.io/r/base/plot.html'>plot</a></span>(<span class='kw'>function</span>(<span class='no'>x</span>) <span class='fu'>logistic.solution</span>(<span class='no'>x</span>, <span class='fl'>100</span>, <span class='fl'>0.08</span>, <span class='fl'>0.0001</span>, <span class='fl'>0.2</span>), + <span class='kw'>from</span> <span class='kw'>=</span> <span class='fl'>0</span>, <span class='kw'>to</span> <span class='kw'>=</span> <span class='fl'>100</span>, <span class='kw'>ylim</span> <span class='kw'>=</span> <span class='fu'><a href='https://rdrr.io/r/base/c.html'>c</a></span>(<span class='fl'>0</span>, <span class='fl'>100</span>), + <span class='kw'>xlab</span> <span class='kw'>=</span> <span class='st'>"Time"</span>, <span class='kw'>ylab</span> <span class='kw'>=</span> <span class='st'>"Residue"</span>)</div><div class='input'> <span class='fu'><a href='https://rdrr.io/r/base/plot.html'>plot</a></span>(<span class='kw'>function</span>(<span class='no'>x</span>) <span class='fu'>logistic.solution</span>(<span class='no'>x</span>, <span class='fl'>100</span>, <span class='fl'>0.08</span>, <span class='fl'>0.0001</span>, <span class='fl'>0.4</span>), + <span class='kw'>from</span> <span class='kw'>=</span> <span class='fl'>0</span>, <span class='kw'>to</span> <span class='kw'>=</span> <span class='fl'>100</span>, <span class='kw'>add</span> <span class='kw'>=</span> <span class='fl'>TRUE</span>, <span class='kw'>lty</span> <span class='kw'>=</span> <span class='fl'>2</span>, <span class='kw'>col</span> <span class='kw'>=</span> <span class='fl'>2</span>)</div><div class='input'> <span class='fu'><a href='https://rdrr.io/r/base/plot.html'>plot</a></span>(<span class='kw'>function</span>(<span class='no'>x</span>) <span class='fu'>logistic.solution</span>(<span class='no'>x</span>, <span class='fl'>100</span>, <span class='fl'>0.08</span>, <span class='fl'>0.0001</span>, <span class='fl'>0.8</span>), + <span class='kw'>from</span> <span class='kw'>=</span> <span class='fl'>0</span>, <span class='kw'>to</span> <span class='kw'>=</span> <span class='fl'>100</span>, <span class='kw'>add</span> <span class='kw'>=</span> <span class='fl'>TRUE</span>, <span class='kw'>lty</span> <span class='kw'>=</span> <span class='fl'>3</span>, <span class='kw'>col</span> <span class='kw'>=</span> <span class='fl'>3</span>)</div><div class='input'> <span class='fu'><a href='https://rdrr.io/r/base/plot.html'>plot</a></span>(<span class='kw'>function</span>(<span class='no'>x</span>) <span class='fu'>logistic.solution</span>(<span class='no'>x</span>, <span class='fl'>100</span>, <span class='fl'>0.08</span>, <span class='fl'>0.001</span>, <span class='fl'>0.2</span>), + <span class='kw'>from</span> <span class='kw'>=</span> <span class='fl'>0</span>, <span class='kw'>to</span> <span class='kw'>=</span> <span class='fl'>100</span>, <span class='kw'>add</span> <span class='kw'>=</span> <span class='fl'>TRUE</span>, <span class='kw'>lty</span> <span class='kw'>=</span> <span class='fl'>4</span>, <span class='kw'>col</span> <span class='kw'>=</span> <span class='fl'>4</span>)</div><div class='input'> <span class='fu'><a href='https://rdrr.io/r/base/plot.html'>plot</a></span>(<span class='kw'>function</span>(<span class='no'>x</span>) <span class='fu'>logistic.solution</span>(<span class='no'>x</span>, <span class='fl'>100</span>, <span class='fl'>0.08</span>, <span class='fl'>0.08</span>, <span class='fl'>0.2</span>), + <span class='kw'>from</span> <span class='kw'>=</span> <span class='fl'>0</span>, <span class='kw'>to</span> <span class='kw'>=</span> <span class='fl'>100</span>, <span class='kw'>add</span> <span class='kw'>=</span> <span class='fl'>TRUE</span>, <span class='kw'>lty</span> <span class='kw'>=</span> <span class='fl'>5</span>, <span class='kw'>col</span> <span class='kw'>=</span> <span class='fl'>5</span>)</div><div class='input'> <span class='fu'><a href='https://rdrr.io/r/graphics/legend.html'>legend</a></span>(<span class='st'>"topright"</span>, <span class='kw'>inset</span> <span class='kw'>=</span> <span class='fl'>0.05</span>, + <span class='kw'>legend</span> <span class='kw'>=</span> <span class='fu'><a href='https://rdrr.io/r/base/paste.html'>paste0</a></span>(<span class='st'>"k0 = "</span>, <span class='fu'><a href='https://rdrr.io/r/base/c.html'>c</a></span>(<span class='fl'>0.0001</span>, <span class='fl'>0.0001</span>, <span class='fl'>0.0001</span>, <span class='fl'>0.001</span>, <span class='fl'>0.08</span>), + <span class='st'>", r = "</span>, <span class='fu'><a href='https://rdrr.io/r/base/c.html'>c</a></span>(<span class='fl'>0.2</span>, <span class='fl'>0.4</span>, <span class='fl'>0.8</span>, <span class='fl'>0.2</span>, <span class='fl'>0.2</span>)), + <span class='kw'>lty</span> <span class='kw'>=</span> <span class='fl'>1</span>:<span class='fl'>5</span>, <span class='kw'>col</span> <span class='kw'>=</span> <span class='fl'>1</span>:<span class='fl'>5</span>)</div><div class='img'><img src='logistic.solution-1.png' alt='' width='700' height='433' /></div><div class='input'> + <span class='co'># Fit with synthetic data</span> + <span class='no'>logistic</span> <span class='kw'><-</span> <span class='fu'><a href='mkinmod.html'>mkinmod</a></span>(<span class='kw'>parent</span> <span class='kw'>=</span> <span class='fu'><a href='mkinsub.html'>mkinsub</a></span>(<span class='st'>"logistic"</span>)) + + <span class='no'>sampling_times</span> <span class='kw'>=</span> <span class='fu'><a href='https://rdrr.io/r/base/c.html'>c</a></span>(<span class='fl'>0</span>, <span class='fl'>1</span>, <span class='fl'>3</span>, <span class='fl'>7</span>, <span class='fl'>14</span>, <span class='fl'>28</span>, <span class='fl'>60</span>, <span class='fl'>90</span>, <span class='fl'>120</span>) + <span class='no'>parms_logistic</span> <span class='kw'><-</span> <span class='fu'><a href='https://rdrr.io/r/base/c.html'>c</a></span>(<span class='kw'>kmax</span> <span class='kw'>=</span> <span class='fl'>0.08</span>, <span class='kw'>k0</span> <span class='kw'>=</span> <span class='fl'>0.0001</span>, <span class='kw'>r</span> <span class='kw'>=</span> <span class='fl'>0.2</span>) + <span class='no'>d_logistic</span> <span class='kw'><-</span> <span class='fu'><a href='mkinpredict.html'>mkinpredict</a></span>(<span class='no'>logistic</span>, + <span class='no'>parms_logistic</span>, <span class='fu'><a href='https://rdrr.io/r/base/c.html'>c</a></span>(<span class='kw'>parent</span> <span class='kw'>=</span> <span class='fl'>100</span>), + <span class='no'>sampling_times</span>) + <span class='no'>d_2_1</span> <span class='kw'><-</span> <span class='fu'><a href='add_err.html'>add_err</a></span>(<span class='no'>d_logistic</span>, + <span class='kw'>sdfunc</span> <span class='kw'>=</span> <span class='kw'>function</span>(<span class='no'>x</span>) <span class='fu'><a href='sigma_twocomp.html'>sigma_twocomp</a></span>(<span class='no'>x</span>, <span class='fl'>0.5</span>, <span class='fl'>0.07</span>), + <span class='kw'>n</span> <span class='kw'>=</span> <span class='fl'>1</span>, <span class='kw'>reps</span> <span class='kw'>=</span> <span class='fl'>2</span>, <span class='kw'>digits</span> <span class='kw'>=</span> <span class='fl'>5</span>, <span class='kw'>LOD</span> <span class='kw'>=</span> <span class='fl'>0.1</span>, <span class='kw'>seed</span> <span class='kw'>=</span> <span class='fl'>123456</span>)<span class='kw'>[[</span><span class='fl'>1</span>]] + + <span class='no'>m</span> <span class='kw'><-</span> <span class='fu'><a href='mkinfit.html'>mkinfit</a></span>(<span class='st'>"logistic"</span>, <span class='no'>d_2_1</span>, <span class='kw'>quiet</span> <span class='kw'>=</span> <span class='fl'>TRUE</span>) + <span class='fu'><a href='plot.mkinfit.html'>plot_sep</a></span>(<span class='no'>m</span>)</div><div class='img'><img src='logistic.solution-2.png' alt='' width='700' height='433' /></div><div class='input'> <span class='fu'><a href='https://rdrr.io/r/base/summary.html'>summary</a></span>(<span class='no'>m</span>)$<span class='no'>bpar</span></div><div class='output co'>#> Estimate se_notrans t value Pr(>t) Lower +#> parent_0 1.057896e+02 1.9023449649 55.610120 3.768361e-16 1.016451e+02 +#> kmax 6.398190e-02 0.0143201029 4.467978 3.841828e-04 3.929235e-02 +#> k0 1.612775e-04 0.0005866813 0.274898 3.940351e-01 5.846685e-08 +#> r 2.263946e-01 0.1718110773 1.317695 1.061044e-01 4.335843e-02 +#> sigma 5.332935e+00 0.9145907310 5.830952 4.036926e-05 3.340213e+00 +#> Upper +#> parent_0 109.9341588 +#> kmax 0.1041853 +#> k0 0.4448750 +#> r 1.1821121 +#> sigma 7.3256566</div><div class='input'> <span class='fu'><a href='endpoints.html'>endpoints</a></span>(<span class='no'>m</span>)$<span class='no'>distimes</span></div><div class='output co'>#> DT50 DT90 DT50_k0 DT50_kmax +#> parent 36.86533 62.41511 4297.854 10.83349</div><div class='input'> +</div></pre> + </div> + <div class="col-md-3 hidden-xs hidden-sm" id="pkgdown-sidebar"> + <nav id="toc" data-toggle="toc" class="sticky-top"> + <h2 data-toc-skip>Contents</h2> + </nav> + </div> +</div> + + + <footer> + <div class="copyright"> + <p>Developed by Johannes Ranke.</p> +</div> + +<div class="pkgdown"> + <p>Site built with <a href="https://pkgdown.r-lib.org/">pkgdown</a> 1.5.1.</p> +</div> + + </footer> + </div> + + + + + </body> +</html> + + diff --git a/docs/dev/reference/lrtest.mkinfit.html b/docs/dev/reference/lrtest.mkinfit.html new file mode 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If two fitted +mkinfit objects are given as arguments, it is checked if they have been +fitted to the same data. It is the responsibility of the user to make sure +that the models are nested, i.e. one of them has less degrees of freedom +and can be expressed by fixing the parameters of the other.</p> + </div> + + <pre class="usage"><span class='co'># S3 method for mkinfit</span> +<span class='fu'><a href='https://rdrr.io/pkg/lmtest/man/lrtest.html'>lrtest</a></span>(<span class='no'>object</span>, <span class='kw'>object_2</span> <span class='kw'>=</span> <span class='kw'>NULL</span>, <span class='no'>...</span>) + +<span class='co'># S3 method for mmkin</span> +<span class='fu'><a href='https://rdrr.io/pkg/lmtest/man/lrtest.html'>lrtest</a></span>(<span class='no'>object</span>, <span class='no'>...</span>)</pre> + + <h2 class="hasAnchor" id="arguments"><a class="anchor" href="#arguments"></a>Arguments</h2> + <table class="ref-arguments"> + <colgroup><col class="name" /><col class="desc" /></colgroup> + <tr> + <th>object</th> + <td><p>An <code><a href='mkinfit.html'>mkinfit</a></code> object, or an <code><a href='mmkin.html'>mmkin</a></code> column +object containing two fits to the same data.</p></td> + </tr> + <tr> + <th>object_2</th> + <td><p>Optionally, another mkinfit object fitted to the same data.</p></td> + </tr> + <tr> + <th>...</th> + <td><p>Argument to <code><a href='mkinfit.html'>mkinfit</a></code>, passed to +<code><a href='update.mkinfit.html'>update.mkinfit</a></code> for creating the alternative fitted object.</p></td> + </tr> + </table> + + <h2 class="hasAnchor" id="details"><a class="anchor" href="#details"></a>Details</h2> + + <p>Alternatively, an argument to mkinfit can be given which is then passed +to <code><a href='update.mkinfit.html'>update.mkinfit</a></code> to obtain the alternative model.</p> +<p>The comparison is then made by the <code><a href='https://rdrr.io/pkg/lmtest/man/lrtest.html'>lrtest.default</a></code> +method from the lmtest package. The model with the higher number of fitted +parameters (alternative hypothesis) is listed first, then the model with the +lower number of fitted parameters (null hypothesis).</p> + + <h2 class="hasAnchor" id="examples"><a class="anchor" href="#examples"></a>Examples</h2> + <pre class="examples"><div class='input'><span class='co'># \dontrun{</span> +<span class='no'>test_data</span> <span class='kw'><-</span> <span class='fu'><a href='https://rdrr.io/r/base/subset.html'>subset</a></span>(<span class='no'>synthetic_data_for_UBA_2014</span><span class='kw'>[[</span><span class='fl'>12</span>]]$<span class='no'>data</span>, <span class='no'>name</span> <span class='kw'>==</span> <span class='st'>"parent"</span>) +<span class='no'>sfo_fit</span> <span class='kw'><-</span> <span class='fu'><a href='mkinfit.html'>mkinfit</a></span>(<span class='st'>"SFO"</span>, <span class='no'>test_data</span>, <span class='kw'>quiet</span> <span class='kw'>=</span> <span class='fl'>TRUE</span>) +<span class='no'>dfop_fit</span> <span class='kw'><-</span> <span class='fu'><a href='mkinfit.html'>mkinfit</a></span>(<span class='st'>"DFOP"</span>, <span class='no'>test_data</span>, <span class='kw'>quiet</span> <span class='kw'>=</span> <span class='fl'>TRUE</span>) +<span class='fu'><a href='https://rdrr.io/pkg/lmtest/man/lrtest.html'>lrtest</a></span>(<span class='no'>dfop_fit</span>, <span class='no'>sfo_fit</span>)</div><div class='output co'>#> Likelihood ratio test +#> +#> Model 1: DFOP with error model const +#> Model 2: SFO with error model const +#> #Df LogLik Df Chisq Pr(>Chisq) +#> 1 5 -42.453 +#> 2 3 -63.954 -2 43.002 4.594e-10 *** +#> --- +#> Signif. codes: 0 ‘***’ 0.001 ‘**’ 0.01 ‘*’ 0.05 ‘.’ 0.1 ‘ ’ 1</div><div class='input'><span class='fu'><a href='https://rdrr.io/pkg/lmtest/man/lrtest.html'>lrtest</a></span>(<span class='no'>sfo_fit</span>, <span class='no'>dfop_fit</span>)</div><div class='output co'>#> Likelihood ratio test +#> +#> Model 1: DFOP with error model const +#> Model 2: SFO with error model const +#> #Df LogLik Df Chisq Pr(>Chisq) +#> 1 5 -42.453 +#> 2 3 -63.954 -2 43.002 4.594e-10 *** +#> --- +#> Signif. codes: 0 ‘***’ 0.001 ‘**’ 0.01 ‘*’ 0.05 ‘.’ 0.1 ‘ ’ 1</div><div class='input'> +<span class='co'># The following two examples are commented out as they fail during</span> +<span class='co'># generation of the static help pages by pkgdown</span> +<span class='co'>#lrtest(dfop_fit, error_model = "tc")</span> +<span class='co'>#lrtest(dfop_fit, fixed_parms = c(k2 = 0))</span> + +<span class='co'># However, this equivalent syntax also works for static help pages</span> +<span class='fu'><a href='https://rdrr.io/pkg/lmtest/man/lrtest.html'>lrtest</a></span>(<span class='no'>dfop_fit</span>, <span class='fu'><a href='https://rdrr.io/r/stats/update.html'>update</a></span>(<span class='no'>dfop_fit</span>, <span class='kw'>error_model</span> <span class='kw'>=</span> <span class='st'>"tc"</span>))</div><div class='output co'>#> Likelihood ratio test +#> +#> Model 1: DFOP with error model tc +#> Model 2: DFOP with error model const +#> #Df LogLik Df Chisq Pr(>Chisq) +#> 1 6 -34.587 +#> 2 5 -42.453 -1 15.731 7.302e-05 *** +#> --- +#> Signif. codes: 0 ‘***’ 0.001 ‘**’ 0.01 ‘*’ 0.05 ‘.’ 0.1 ‘ ’ 1</div><div class='input'><span class='fu'><a href='https://rdrr.io/pkg/lmtest/man/lrtest.html'>lrtest</a></span>(<span class='no'>dfop_fit</span>, <span class='fu'><a href='https://rdrr.io/r/stats/update.html'>update</a></span>(<span class='no'>dfop_fit</span>, <span class='kw'>fixed_parms</span> <span class='kw'>=</span> <span class='fu'><a href='https://rdrr.io/r/base/c.html'>c</a></span>(<span class='kw'>k2</span> <span class='kw'>=</span> <span class='fl'>0</span>)))</div><div class='output co'>#> Likelihood ratio test +#> +#> Model 1: DFOP with error model const +#> Model 2: DFOP with error model const and fixed parameter(s) k2 +#> #Df LogLik Df Chisq Pr(>Chisq) +#> 1 5 -42.453 +#> 2 4 -57.340 -1 29.776 4.851e-08 *** +#> --- +#> Signif. codes: 0 ‘***’ 0.001 ‘**’ 0.01 ‘*’ 0.05 ‘.’ 0.1 ‘ ’ 1</div><div class='input'># } +</div></pre> + </div> + <div class="col-md-3 hidden-xs hidden-sm" id="pkgdown-sidebar"> + <nav id="toc" data-toggle="toc" class="sticky-top"> + <h2 data-toc-skip>Contents</h2> + </nav> + </div> +</div> + + + <footer> + <div class="copyright"> + <p>Developed by Johannes Ranke.</p> +</div> + +<div class="pkgdown"> + <p>Site built with <a href="https://pkgdown.r-lib.org/">pkgdown</a> 1.5.1.</p> +</div> + + </footer> + </div> + + + + + </body> +</html> + + diff --git a/docs/dev/reference/max_twa_parent.html b/docs/dev/reference/max_twa_parent.html new file mode 100644 index 00000000..77166d00 --- /dev/null +++ b/docs/dev/reference/max_twa_parent.html @@ -0,0 +1,270 @@ +<!-- Generated by pkgdown: do not edit by hand --> +<!DOCTYPE html> +<html lang="en"> + <head> + <meta charset="utf-8"> +<meta http-equiv="X-UA-Compatible" content="IE=edge"> +<meta name="viewport" content="width=device-width, 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href='http://github.com/jranke/mkin/blob/master/R/max_twa_parent.R'><code>R/max_twa_parent.R</code></a></small> + <div class="hidden name"><code>max_twa_parent.Rd</code></div> + </div> + + <div class="ref-description"> + <p>This function calculates maximum moving window time weighted average +concentrations (TWAs) for kinetic models fitted with <code><a href='mkinfit.html'>mkinfit</a></code>. +Currently, only calculations for the parent are implemented for the SFO, +FOMC, DFOP and HS models, using the analytical formulas given in the PEC +soil section of the FOCUS guidance.</p> + </div> + + <pre class="usage"><span class='fu'>max_twa_parent</span>(<span class='no'>fit</span>, <span class='no'>windows</span>) + +<span class='fu'>max_twa_sfo</span>(<span class='kw'>M0</span> <span class='kw'>=</span> <span class='fl'>1</span>, <span class='no'>k</span>, <span class='no'>t</span>) + +<span class='fu'>max_twa_fomc</span>(<span class='kw'>M0</span> <span class='kw'>=</span> <span class='fl'>1</span>, <span class='no'>alpha</span>, <span class='no'>beta</span>, <span class='no'>t</span>) + +<span class='fu'>max_twa_dfop</span>(<span class='kw'>M0</span> <span class='kw'>=</span> <span class='fl'>1</span>, <span class='no'>k1</span>, <span class='no'>k2</span>, <span class='no'>g</span>, <span class='no'>t</span>) + +<span class='fu'>max_twa_hs</span>(<span class='kw'>M0</span> <span class='kw'>=</span> <span class='fl'>1</span>, <span class='no'>k1</span>, <span class='no'>k2</span>, <span class='no'>tb</span>, <span class='no'>t</span>)</pre> + + <h2 class="hasAnchor" id="arguments"><a class="anchor" href="#arguments"></a>Arguments</h2> + <table class="ref-arguments"> + <colgroup><col class="name" /><col class="desc" /></colgroup> + <tr> + <th>fit</th> + <td><p>An object of class <code><a href='mkinfit.html'>mkinfit</a></code>.</p></td> + </tr> + <tr> + <th>windows</th> + <td><p>The width of the time windows for which the TWAs should be +calculated.</p></td> + </tr> + <tr> + <th>M0</th> + <td><p>The initial concentration for which the maximum time weighted +average over the decline curve should be calculated. The default is to use +a value of 1, which means that a relative maximum time weighted average +factor (f_twa) is calculated.</p></td> + </tr> + <tr> + <th>k</th> + <td><p>The rate constant in the case of SFO kinetics.</p></td> + </tr> + <tr> + <th>t</th> + <td><p>The width of the time window.</p></td> + </tr> + <tr> + <th>alpha</th> + <td><p>Parameter of the FOMC model.</p></td> + </tr> + <tr> + <th>beta</th> + <td><p>Parameter of the FOMC model.</p></td> + </tr> + <tr> + <th>k1</th> + <td><p>The first rate constant of the DFOP or the HS kinetics.</p></td> + </tr> + <tr> + <th>k2</th> + <td><p>The second rate constant of the DFOP or the HS kinetics.</p></td> + </tr> + <tr> + <th>g</th> + <td><p>Parameter of the DFOP model.</p></td> + </tr> + <tr> + <th>tb</th> + <td><p>Parameter of the HS model.</p></td> + </tr> + </table> + + <h2 class="hasAnchor" id="value"><a class="anchor" href="#value"></a>Value</h2> + + <p>For <code>max_twa_parent</code>, a numeric vector, named using the +<code>windows</code> argument. For the other functions, a numeric vector of +length one (also known as 'a number').</p> + <h2 class="hasAnchor" id="references"><a class="anchor" href="#references"></a>References</h2> + + <p>FOCUS (2006) “Guidance Document on Estimating Persistence +and Degradation Kinetics from Environmental Fate Studies on Pesticides in +EU Registration” Report of the FOCUS Work Group on Degradation Kinetics, +EC Document Reference Sanco/10058/2005 version 2.0, 434 pp, +<a href='http://esdac.jrc.ec.europa.eu/projects/degradation-kinetics'>http://esdac.jrc.ec.europa.eu/projects/degradation-kinetics</a></p> + + <h2 class="hasAnchor" id="examples"><a class="anchor" href="#examples"></a>Examples</h2> + <pre class="examples"><div class='input'> + <span class='no'>fit</span> <span class='kw'><-</span> <span class='fu'><a href='mkinfit.html'>mkinfit</a></span>(<span class='st'>"FOMC"</span>, <span class='no'>FOCUS_2006_C</span>, <span class='kw'>quiet</span> <span class='kw'>=</span> <span class='fl'>TRUE</span>) + <span class='fu'>max_twa_parent</span>(<span class='no'>fit</span>, <span class='fu'><a href='https://rdrr.io/r/base/c.html'>c</a></span>(<span class='fl'>7</span>, <span class='fl'>21</span>))</div><div class='output co'>#> 7 21 +#> 34.71343 18.22124 </div><div class='input'> +</div></pre> + </div> + <div class="col-md-3 hidden-xs hidden-sm" id="pkgdown-sidebar"> + <nav id="toc" data-toggle="toc" class="sticky-top"> + <h2 data-toc-skip>Contents</h2> + </nav> + </div> +</div> + + + <footer> + <div class="copyright"> + <p>Developed by Johannes Ranke.</p> +</div> + +<div class="pkgdown"> + <p>Site built with <a href="https://pkgdown.r-lib.org/">pkgdown</a> 1.5.1.</p> +</div> + + </footer> + </div> + + + + + </body> +</html> + + diff --git a/docs/dev/reference/mccall81_245T.html b/docs/dev/reference/mccall81_245T.html new file mode 100644 index 00000000..dc0dfbf8 --- /dev/null +++ b/docs/dev/reference/mccall81_245T.html @@ -0,0 +1,245 @@ +<!-- Generated by 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data-placement="bottom" title="In-development version">0.9.50.3</span> + </span> + </div> + + <div id="navbar" class="navbar-collapse collapse"> + <ul class="nav navbar-nav"> + <li> + <a href="../reference/index.html">Functions and data</a> +</li> +<li class="dropdown"> + <a href="#" class="dropdown-toggle" data-toggle="dropdown" role="button" aria-expanded="false"> + Articles + + <span class="caret"></span> + </a> + <ul class="dropdown-menu" role="menu"> + <li> + <a href="../articles/mkin.html">Introduction to mkin</a> + </li> + <li> + <a href="../articles/FOCUS_D.html">Example evaluation of FOCUS Example Dataset D</a> + </li> + <li> + <a href="../articles/FOCUS_L.html">Example evaluation of FOCUS Laboratory Data L1 to L3</a> + </li> + <li> + <a href="../articles/web_only/FOCUS_Z.html">Example evaluation of FOCUS Example Dataset Z</a> + </li> + <li> + <a href="../articles/web_only/compiled_models.html">Performance benefit by using compiled model definitions in mkin</a> + </li> + <li> + <a href="../articles/twa.html">Calculation of time weighted average concentrations with mkin</a> + </li> + <li> + <a href="../articles/web_only/NAFTA_examples.html">Example evaluation of NAFTA SOP Attachment examples</a> + </li> + <li> + <a href="../articles/web_only/benchmarks.html">Some benchmark timings</a> + </li> + </ul> +</li> +<li> + <a href="../news/index.html">News</a> +</li> + </ul> + <ul class="nav navbar-nav navbar-right"> + <li> + <a href="http://github.com/jranke/mkin/"> + <span class="fab fa fab fa-github fa-lg"></span> + + </a> +</li> + </ul> + + </div><!--/.nav-collapse --> + </div><!--/.container --> +</div><!--/.navbar --> + + + + </header> + +<div class="row"> + <div class="col-md-9 contents"> + <div class="page-header"> + <h1>Datasets on aerobic soil metabolism of 2,4,5-T in six soils</h1> + + <div class="hidden name"><code>mccall81_245T.Rd</code></div> + </div> + + <div class="ref-description"> + <p>Time course of 2,4,5-trichlorophenoxyacetic acid, and the corresponding + 2,4,5-trichlorophenol and 2,4,5-trichloroanisole as recovered in diethylether + extracts.</p> + </div> + + <pre class="usage"><span class='no'>mccall81_245T</span></pre> + + + <h2 class="hasAnchor" id="format"><a class="anchor" href="#format"></a>Format</h2> + + <p>A dataframe containing the following variables.</p><dl'> + <dt><code>name</code></dt><dd><p>the name of the compound observed. Note that T245 is used as + an acronym for 2,4,5-T. T245 is a legitimate object name + in R, which is necessary for specifying models using + <code><a href='mkinmod.html'>mkinmod</a></code>.</p></dd> + <dt><code>time</code></dt><dd><p>a numeric vector containing sampling times in days after + treatment</p></dd> + <dt><code>value</code></dt><dd><p>a numeric vector containing concentrations in percent of applied radioactivity</p></dd> + <dt><code>soil</code></dt><dd><p>a factor containing the name of the soil</p></dd> + +</dl> + + <h2 class="hasAnchor" id="source"><a class="anchor" href="#source"></a>Source</h2> + + <p>McCall P, Vrona SA, Kelley SS (1981) Fate of uniformly carbon-14 ring labelled 2,4,5-Trichlorophenoxyacetic acid and 2,4-dichlorophenoxyacetic acid. J Agric Chem 29, 100-107 + <a href='http://dx.doi.org/10.1021/jf00103a026'>http://dx.doi.org/10.1021/jf00103a026</a></p> + + <h2 class="hasAnchor" id="examples"><a class="anchor" href="#examples"></a>Examples</h2> + <pre class="examples"><div class='input'> <span class='no'>SFO_SFO_SFO</span> <span class='kw'><-</span> <span class='fu'><a href='mkinmod.html'>mkinmod</a></span>(<span class='kw'>T245</span> <span class='kw'>=</span> <span class='fu'><a href='https://rdrr.io/r/base/list.html'>list</a></span>(<span class='kw'>type</span> <span class='kw'>=</span> <span class='st'>"SFO"</span>, <span class='kw'>to</span> <span class='kw'>=</span> <span class='st'>"phenol"</span>), + <span class='kw'>phenol</span> <span class='kw'>=</span> <span class='fu'><a href='https://rdrr.io/r/base/list.html'>list</a></span>(<span class='kw'>type</span> <span class='kw'>=</span> <span class='st'>"SFO"</span>, <span class='kw'>to</span> <span class='kw'>=</span> <span class='st'>"anisole"</span>), + <span class='kw'>anisole</span> <span class='kw'>=</span> <span class='fu'><a href='https://rdrr.io/r/base/list.html'>list</a></span>(<span class='kw'>type</span> <span class='kw'>=</span> <span class='st'>"SFO"</span>))</div><div class='output co'>#> <span class='message'>Successfully compiled differential equation model from auto-generated C code.</span></div><div class='input'> <span class='co'># \dontrun{</span> + <span class='no'>fit.1</span> <span class='kw'><-</span> <span class='fu'><a href='mkinfit.html'>mkinfit</a></span>(<span class='no'>SFO_SFO_SFO</span>, <span class='fu'><a href='https://rdrr.io/r/base/subset.html'>subset</a></span>(<span class='no'>mccall81_245T</span>, <span class='no'>soil</span> <span class='kw'>==</span> <span class='st'>"Commerce"</span>), <span class='kw'>quiet</span> <span class='kw'>=</span> <span class='fl'>TRUE</span>)</div><div class='output co'>#> <span class='warning'>Warning: Observations with value of zero were removed from the data</span></div><div class='input'> <span class='fu'><a href='https://rdrr.io/r/base/summary.html'>summary</a></span>(<span class='no'>fit.1</span>)$<span class='no'>bpar</span></div><div class='output co'>#> Estimate se_notrans t value Pr(>t) +#> T245_0 1.038550e+02 2.184707509 47.537272 4.472189e-18 +#> k_T245 4.337042e-02 0.001898397 22.845818 2.276912e-13 +#> k_phenol 4.050581e-01 0.298699410 1.356073 9.756993e-02 +#> k_anisole 6.678742e-03 0.000802144 8.326114 2.623179e-07 +#> f_T245_to_phenol 6.227599e-01 0.398534147 1.562626 6.949418e-02 +#> f_phenol_to_anisole 1.000000e+00 0.671844135 1.488440 7.867793e-02 +#> sigma 2.514628e+00 0.490755933 5.123989 6.233163e-05 +#> Lower Upper +#> T245_0 99.246061427 1.084640e+02 +#> k_T245 0.039631621 4.746194e-02 +#> k_phenol 0.218013878 7.525762e-01 +#> k_anisole 0.005370739 8.305299e-03 +#> f_T245_to_phenol 0.547559082 6.924813e-01 +#> f_phenol_to_anisole 0.000000000 1.000000e+00 +#> sigma 1.706607296 3.322649e+00</div><div class='input'> <span class='fu'><a href='endpoints.html'>endpoints</a></span>(<span class='no'>fit.1</span>)</div><div class='output co'>#> $ff +#> T245_phenol T245_sink phenol_anisole phenol_sink +#> 6.227599e-01 3.772401e-01 1.000000e+00 1.005127e-10 +#> +#> $distimes +#> DT50 DT90 +#> T245 15.982025 53.09114 +#> phenol 1.711229 5.68458 +#> anisole 103.784092 344.76329 +#> </div><div class='input'> <span class='co'># k_phenol_sink is really small, therefore fix it to zero</span> + <span class='no'>fit.2</span> <span class='kw'><-</span> <span class='fu'><a href='mkinfit.html'>mkinfit</a></span>(<span class='no'>SFO_SFO_SFO</span>, <span class='fu'><a href='https://rdrr.io/r/base/subset.html'>subset</a></span>(<span class='no'>mccall81_245T</span>, <span class='no'>soil</span> <span class='kw'>==</span> <span class='st'>"Commerce"</span>), + <span class='kw'>parms.ini</span> <span class='kw'>=</span> <span class='fu'><a href='https://rdrr.io/r/base/c.html'>c</a></span>(<span class='kw'>k_phenol_sink</span> <span class='kw'>=</span> <span class='fl'>0</span>), + <span class='kw'>fixed_parms</span> <span class='kw'>=</span> <span class='st'>"k_phenol_sink"</span>, <span class='kw'>quiet</span> <span class='kw'>=</span> <span class='fl'>TRUE</span>)</div><div class='output co'>#> <span class='warning'>Warning: Observations with value of zero were removed from the data</span></div><div class='output co'>#> <span class='warning'>Warning: Initial parameter(s) k_phenol_sink not used in the model</span></div><div class='output co'>#> <span class='error'>Error in data.frame(value = c(state.ini.fixed, parms.fixed)): row names contain missing values</span></div><div class='input'> <span class='fu'><a href='https://rdrr.io/r/base/summary.html'>summary</a></span>(<span class='no'>fit.2</span>)$<span class='no'>bpar</span></div><div class='output co'>#> <span class='error'>Error in summary(fit.2): object 'fit.2' not found</span></div><div class='input'> <span class='fu'><a href='endpoints.html'>endpoints</a></span>(<span class='no'>fit.1</span>)</div><div class='output co'>#> $ff +#> T245_phenol T245_sink phenol_anisole phenol_sink +#> 6.227599e-01 3.772401e-01 1.000000e+00 1.005127e-10 +#> +#> $distimes +#> DT50 DT90 +#> T245 15.982025 53.09114 +#> phenol 1.711229 5.68458 +#> anisole 103.784092 344.76329 +#> </div><div class='input'> <span class='fu'><a href='plot.mkinfit.html'>plot_sep</a></span>(<span class='no'>fit.2</span>)</div><div class='output co'>#> <span class='error'>Error in identical(fit$err_mod, "const"): object 'fit.2' not found</span></div><div class='input'> # } +</div></pre> + </div> + <div class="col-md-3 hidden-xs hidden-sm" id="pkgdown-sidebar"> + <nav id="toc" data-toggle="toc" class="sticky-top"> + <h2 data-toc-skip>Contents</h2> + </nav> + </div> +</div> + + + <footer> + <div class="copyright"> + <p>Developed by Johannes Ranke.</p> +</div> + +<div class="pkgdown"> + <p>Site built with <a 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</div><!--/.container --> +</div><!--/.navbar --> + + + + </header> + +<div class="row"> + <div class="col-md-9 contents"> + <div class="page-header"> + <h1>Convert a dataframe from long to wide format</h1> + <small class="dont-index">Source: <a href='http://github.com/jranke/mkin/blob/master/R/mkin_long_to_wide.R'><code>R/mkin_long_to_wide.R</code></a></small> + <div class="hidden name"><code>mkin_long_to_wide.Rd</code></div> + </div> + + <div class="ref-description"> + <p>This function takes a dataframe in the long form, i.e. with a row for each +observed value, and converts it into a dataframe with one independent +variable and several dependent variables as columns.</p> + </div> + + <pre class="usage"><span class='fu'>mkin_long_to_wide</span>(<span class='no'>long_data</span>, <span class='kw'>time</span> <span class='kw'>=</span> <span class='st'>"time"</span>, <span class='kw'>outtime</span> <span class='kw'>=</span> <span class='st'>"time"</span>)</pre> + + <h2 class="hasAnchor" id="arguments"><a class="anchor" href="#arguments"></a>Arguments</h2> + <table class="ref-arguments"> + <colgroup><col class="name" /><col class="desc" /></colgroup> + <tr> + <th>long_data</th> + <td><p>The dataframe must contain one variable called "time" with +the time values specified by the <code>time</code> argument, one column called +"name" with the grouping of the observed values, and finally one column of +observed values called "value".</p></td> + </tr> + <tr> + <th>time</th> + <td><p>The name of the time variable in the long input data.</p></td> + </tr> + <tr> + <th>outtime</th> + <td><p>The name of the time variable in the wide output data.</p></td> + </tr> + </table> + + <h2 class="hasAnchor" id="value"><a class="anchor" href="#value"></a>Value</h2> + + <p>Dataframe in wide format.</p> + + <h2 class="hasAnchor" id="examples"><a class="anchor" href="#examples"></a>Examples</h2> + <pre class="examples"><div class='input'> +<span class='fu'>mkin_long_to_wide</span>(<span class='no'>FOCUS_2006_D</span>)</div><div class='output co'>#> time parent m1 +#> 1 0 99.46 0.00 +#> 2 0 102.04 0.00 +#> 3 1 93.50 4.84 +#> 4 1 92.50 5.64 +#> 5 3 63.23 12.91 +#> 6 3 68.99 12.96 +#> 7 7 52.32 22.97 +#> 8 7 55.13 24.47 +#> 9 14 27.27 41.69 +#> 10 14 26.64 33.21 +#> 11 21 11.50 44.37 +#> 12 21 11.64 46.44 +#> 13 35 2.85 41.22 +#> 14 35 2.91 37.95 +#> 15 50 0.69 41.19 +#> 16 50 0.63 40.01 +#> 17 75 0.05 40.09 +#> 18 75 0.06 33.85 +#> 19 100 NA 31.04 +#> 20 100 NA 33.13 +#> 21 120 NA 25.15 +#> 22 120 NA 33.31</div><div class='input'> +</div></pre> + </div> + <div class="col-md-3 hidden-xs hidden-sm" id="pkgdown-sidebar"> + <nav id="toc" data-toggle="toc" class="sticky-top"> + <h2 data-toc-skip>Contents</h2> + </nav> + </div> +</div> + + + <footer> + <div class="copyright"> + <p>Developed by Johannes Ranke.</p> +</div> + +<div class="pkgdown"> + <p>Site built with <a href="https://pkgdown.r-lib.org/">pkgdown</a> 1.5.1.</p> +</div> + + </footer> + </div> + + + + + </body> 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class="icon-bar"></span> + </button> + <span class="navbar-brand"> + <a class="navbar-link" href="../index.html">mkin</a> + <span class="version label label-danger" data-toggle="tooltip" data-placement="bottom" title="In-development version">0.9.50.3</span> + </span> + </div> + + <div id="navbar" class="navbar-collapse collapse"> + <ul class="nav navbar-nav"> + <li> + <a href="../reference/index.html">Functions and data</a> +</li> +<li class="dropdown"> + <a href="#" class="dropdown-toggle" data-toggle="dropdown" role="button" aria-expanded="false"> + Articles + + <span class="caret"></span> + </a> + <ul class="dropdown-menu" role="menu"> + <li> + <a href="../articles/mkin.html">Introduction to mkin</a> + </li> + <li> + <a href="../articles/FOCUS_D.html">Example evaluation of FOCUS Example Dataset D</a> + </li> + <li> + <a href="../articles/FOCUS_L.html">Example evaluation of FOCUS Laboratory Data L1 to L3</a> + </li> + <li> + <a href="../articles/web_only/FOCUS_Z.html">Example evaluation of FOCUS Example Dataset Z</a> + </li> + <li> + <a href="../articles/web_only/compiled_models.html">Performance benefit by using compiled model definitions in mkin</a> + </li> + <li> + <a href="../articles/twa.html">Calculation of time weighted average concentrations with mkin</a> + </li> + <li> + <a href="../articles/web_only/NAFTA_examples.html">Example evaluation of NAFTA SOP Attachment examples</a> + </li> + <li> + <a href="../articles/web_only/benchmarks.html">Some benchmark timings</a> + </li> + </ul> +</li> +<li> + <a href="../news/index.html">News</a> +</li> + </ul> + <ul class="nav navbar-nav navbar-right"> + <li> + <a href="http://github.com/jranke/mkin/"> + <span class="fab fa fab fa-github fa-lg"></span> + + </a> +</li> + </ul> + + </div><!--/.nav-collapse --> + </div><!--/.container --> +</div><!--/.navbar --> + + + + </header> + +<div class="row"> + <div class="col-md-9 contents"> + <div class="page-header"> + <h1>Convert a dataframe with observations over time into long format</h1> + <small class="dont-index">Source: <a href='http://github.com/jranke/mkin/blob/master/R/mkin_wide_to_long.R'><code>R/mkin_wide_to_long.R</code></a></small> + <div class="hidden name"><code>mkin_wide_to_long.Rd</code></div> + </div> + + <div class="ref-description"> + <p>This function simply takes a dataframe with one independent variable and +several dependent variable and converts it into the long form as required by +<code><a href='mkinfit.html'>mkinfit</a></code>.</p> + </div> + + <pre class="usage"><span class='fu'>mkin_wide_to_long</span>(<span class='no'>wide_data</span>, <span class='kw'>time</span> <span class='kw'>=</span> <span class='st'>"t"</span>)</pre> + + <h2 class="hasAnchor" id="arguments"><a class="anchor" href="#arguments"></a>Arguments</h2> + <table class="ref-arguments"> + <colgroup><col class="name" /><col class="desc" /></colgroup> + <tr> + <th>wide_data</th> + <td><p>The dataframe must contain one variable with the time +values specified by the <code>time</code> argument and usually more than one +column of observed values.</p></td> + </tr> + <tr> + <th>time</th> + <td><p>The name of the time variable.</p></td> + </tr> + </table> + + <h2 class="hasAnchor" id="value"><a class="anchor" href="#value"></a>Value</h2> + + <p>Dataframe in long format as needed for <code><a href='mkinfit.html'>mkinfit</a></code>.</p> + + <h2 class="hasAnchor" id="examples"><a class="anchor" href="#examples"></a>Examples</h2> + <pre class="examples"><div class='input'> +<span class='no'>wide</span> <span class='kw'><-</span> <span class='fu'><a href='https://rdrr.io/r/base/data.frame.html'>data.frame</a></span>(<span class='kw'>t</span> <span class='kw'>=</span> <span class='fu'><a href='https://rdrr.io/r/base/c.html'>c</a></span>(<span class='fl'>1</span>,<span class='fl'>2</span>,<span class='fl'>3</span>), <span class='kw'>x</span> <span class='kw'>=</span> <span class='fu'><a href='https://rdrr.io/r/base/c.html'>c</a></span>(<span class='fl'>1</span>,<span class='fl'>4</span>,<span class='fl'>7</span>), <span class='kw'>y</span> <span class='kw'>=</span> <span class='fu'><a href='https://rdrr.io/r/base/c.html'>c</a></span>(<span class='fl'>3</span>,<span class='fl'>4</span>,<span class='fl'>5</span>)) +<span class='fu'>mkin_wide_to_long</span>(<span class='no'>wide</span>)</div><div class='output co'>#> name time value +#> 1 x 1 1 +#> 2 x 2 4 +#> 3 x 3 7 +#> 4 y 1 3 +#> 5 y 2 4 +#> 6 y 3 5</div><div class='input'> +</div></pre> + </div> + <div class="col-md-3 hidden-xs hidden-sm" id="pkgdown-sidebar"> + <nav id="toc" data-toggle="toc" class="sticky-top"> + <h2 data-toc-skip>Contents</h2> + </nav> + </div> +</div> + + + <footer> + <div class="copyright"> + <p>Developed by Johannes Ranke.</p> +</div> + +<div class="pkgdown"> + <p>Site built with <a href="https://pkgdown.r-lib.org/">pkgdown</a> 1.5.1.</p> +</div> + + </footer> + </div> + + + + + </body> +</html> + + diff --git a/docs/dev/reference/mkinds.html b/docs/dev/reference/mkinds.html new file mode 100644 index 00000000..5c7d9490 --- /dev/null +++ b/docs/dev/reference/mkinds.html @@ -0,0 +1,253 @@ +<!-- Generated by pkgdown: do not edit by hand --> +<!DOCTYPE html> +<html lang="en"> + <head> + <meta charset="utf-8"> +<meta http-equiv="X-UA-Compatible" content="IE=edge"> +<meta name="viewport" content="width=device-width, initial-scale=1.0"> + +<title>A dataset class for mkin — mkinds • mkin</title> + + +<!-- jquery --> +<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.4.1/jquery.min.js" integrity="sha256-CSXorXvZcTkaix6Yvo6HppcZGetbYMGWSFlBw8HfCJo=" crossorigin="anonymous"></script> +<!-- Bootstrap --> + +<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/3.4.1/css/bootstrap.min.css" integrity="sha256-bZLfwXAP04zRMK2BjiO8iu9pf4FbLqX6zitd+tIvLhE=" crossorigin="anonymous" /> + +<script src="https://cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/3.4.1/js/bootstrap.min.js" 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For example, +mkinfit does not take mkinds datasets as argument, but works with dataframes +such as the on contained in the data field of mkinds objects. Some datasets +provided by this package come as mkinds objects nevertheless." /> + + +<meta name="robots" content="noindex"> + +<!-- mathjax --> +<script src="https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.5/MathJax.js" integrity="sha256-nvJJv9wWKEm88qvoQl9ekL2J+k/RWIsaSScxxlsrv8k=" crossorigin="anonymous"></script> +<script src="https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.5/config/TeX-AMS-MML_HTMLorMML.js" integrity="sha256-84DKXVJXs0/F8OTMzX4UR909+jtl4G7SPypPavF+GfA=" crossorigin="anonymous"></script> + +<!--[if lt IE 9]> +<script src="https://oss.maxcdn.com/html5shiv/3.7.3/html5shiv.min.js"></script> +<script src="https://oss.maxcdn.com/respond/1.4.2/respond.min.js"></script> +<![endif]--> + + + + </head> + + <body data-spy="scroll" data-target="#toc"> + <div class="container template-reference-topic"> + <header> + <div class="navbar navbar-default navbar-fixed-top" role="navigation"> + <div class="container"> + <div class="navbar-header"> + <button type="button" class="navbar-toggle collapsed" data-toggle="collapse" data-target="#navbar" aria-expanded="false"> + <span class="sr-only">Toggle navigation</span> + <span class="icon-bar"></span> + <span class="icon-bar"></span> + <span class="icon-bar"></span> + </button> + <span class="navbar-brand"> + <a class="navbar-link" href="../index.html">mkin</a> + <span class="version label label-danger" data-toggle="tooltip" data-placement="bottom" title="In-development version">0.9.50.3</span> + </span> + </div> + + <div id="navbar" class="navbar-collapse collapse"> + <ul class="nav navbar-nav"> + <li> + <a href="../reference/index.html">Functions and data</a> +</li> +<li class="dropdown"> + <a href="#" class="dropdown-toggle" data-toggle="dropdown" role="button" aria-expanded="false"> + Articles + + <span class="caret"></span> + </a> + <ul class="dropdown-menu" role="menu"> + <li> + <a href="../articles/mkin.html">Introduction to mkin</a> + </li> + <li> + <a href="../articles/FOCUS_D.html">Example evaluation of FOCUS Example Dataset D</a> + </li> + <li> + <a href="../articles/FOCUS_L.html">Example evaluation of FOCUS Laboratory Data L1 to L3</a> + </li> + <li> + <a href="../articles/web_only/FOCUS_Z.html">Example evaluation of FOCUS Example Dataset Z</a> + </li> + <li> + <a href="../articles/web_only/compiled_models.html">Performance benefit by using compiled model definitions in mkin</a> + </li> + <li> + <a href="../articles/twa.html">Calculation of time weighted average concentrations with mkin</a> + </li> + <li> + <a href="../articles/web_only/NAFTA_examples.html">Example evaluation of NAFTA SOP Attachment examples</a> + </li> + <li> + <a href="../articles/web_only/benchmarks.html">Some benchmark timings</a> + </li> + </ul> +</li> +<li> + <a href="../news/index.html">News</a> +</li> + </ul> + <ul class="nav navbar-nav navbar-right"> + <li> + <a href="http://github.com/jranke/mkin/"> + <span class="fab fa fab fa-github fa-lg"></span> + + </a> +</li> + </ul> + + </div><!--/.nav-collapse --> + </div><!--/.container --> +</div><!--/.navbar --> + + + + </header> + +<div class="row"> + <div class="col-md-9 contents"> + <div class="page-header"> + <h1>A dataset class for mkin</h1> + <small class="dont-index">Source: <a href='http://github.com/jranke/mkin/blob/master/R/mkinds.R'><code>R/mkinds.R</code></a></small> + <div class="hidden name"><code>mkinds.Rd</code></div> + </div> + + <div class="ref-description"> + <p>At the moment this dataset class is hardly used in mkin. For example, +mkinfit does not take mkinds datasets as argument, but works with dataframes +such as the on contained in the data field of mkinds objects. Some datasets +provided by this package come as mkinds objects nevertheless.</p> + </div> + + + + <h2 class="hasAnchor" id="see-also"><a class="anchor" href="#see-also"></a>See also</h2> + + <div class='dont-index'><p>The S3 printing method <code><a href='print.mkinds.html'>print.mkinds</a></code></p></div> + <h2 class="hasAnchor" id="public-fields"><a class="anchor" href="#public-fields"></a>Public fields</h2> + + <p><div class="r6-fields"></p><dl'> +<dt><code>title</code></dt><dd><p>A full title for the dataset</p></dd> + +<dt><code>sampling_times</code></dt><dd><p>The sampling times</p></dd> + +<dt><code>time_unit</code></dt><dd><p>The time unit</p></dd> + +<dt><code>observed</code></dt><dd><p>Names of the observed variables</p></dd> + +<dt><code>unit</code></dt><dd><p>The unit of the observations</p></dd> + +<dt><code>replicates</code></dt><dd><p>The maximum number of replicates per sampling time</p></dd> + +<dt><code>data</code></dt><dd><p>A data frame with at least the columns name, time +and value in order to be compatible with mkinfit</p></dd> + +</dl><p></div></p> + <h2 class="hasAnchor" id="methods"><a class="anchor" href="#methods"></a>Methods</h2> + + +<h3>Public methods</h3> + +<ul> +<li><p><a href='#method-new'><code>mkinds$new()</code></a></p></li> +<li><p><a href='#method-clone'><code>mkinds$clone()</code></a></p></li> +</ul> +<p><hr> +<a id="method-new"></a></p><h3>Method <code>new()</code></h3> +<p>Create a new mkinds object</p><h3>Usage</h3> +<p><div class="r"></p><pre><span class='no'>mkinds</span>$<span class='fu'>new</span>(<span class='kw'>title</span> <span class='kw'>=</span> <span class='st'>""</span>, <span class='no'>data</span>, <span class='kw'>time_unit</span> <span class='kw'>=</span> <span class='fl'>NA</span>, <span class='kw'>unit</span> <span class='kw'>=</span> <span class='fl'>NA</span>)</pre><p></div></p> + +<h3>Arguments</h3> +<p><div class="arguments"></p><dl'> +<dt><code>title</code></dt><dd><p>The dataset title</p></dd> + +<dt><code>data</code></dt><dd><p>The data</p></dd> + +<dt><code>time_unit</code></dt><dd><p>The time unit</p></dd> + +<dt><code>unit</code></dt><dd><p>The unit of the observations</p></dd> + +</dl><p></div></p> +<p><hr> +<a id="method-clone"></a></p><h3>Method <code>clone()</code></h3> +<p>The objects of this class are cloneable with this method.</p><h3>Usage</h3> +<p><div class="r"></p><pre><span class='no'>mkinds</span>$<span class='fu'>clone</span>(<span class='kw'>deep</span> <span class='kw'>=</span> <span class='fl'>FALSE</span>)</pre><p></div></p> + +<h3>Arguments</h3> +<p><div class="arguments"></p><dl'> +<dt><code>deep</code></dt><dd><p>Whether to make a deep clone.</p></dd> + +</dl><p></div></p> + + + + <h2 class="hasAnchor" id="examples"><a class="anchor" href="#examples"></a>Examples</h2> + <pre class="examples"><div class='input'> +<span class='no'>mds</span> <span class='kw'><-</span> <span class='no'>mkinds</span>$<span class='fu'>new</span>(<span class='st'>"FOCUS A"</span>, <span class='no'>FOCUS_2006_A</span>) +<span class='fu'><a href='https://rdrr.io/r/base/print.html'>print</a></span>(<span class='no'>mds</span>)</div><div class='output co'>#> <mkinds> with $title: FOCUS A +#> Observed compounds $observed: parent +#> Sampling times $sampling_times: 0, 3, 7, 14, 30, 62, 90, 118 +#> With a maximum of 1 replicates</div><div class='input'> +</div></pre> + </div> + <div class="col-md-3 hidden-xs hidden-sm" id="pkgdown-sidebar"> + <nav id="toc" data-toggle="toc" class="sticky-top"> + <h2 data-toc-skip>Contents</h2> + </nav> + </div> +</div> + + + <footer> + <div class="copyright"> + <p>Developed by Johannes Ranke.</p> +</div> + +<div class="pkgdown"> + <p>Site built with <a href="https://pkgdown.r-lib.org/">pkgdown</a> 1.5.1.</p> +</div> + + </footer> + </div> + + + + + </body> +</html> + + diff --git a/docs/dev/reference/mkinerrmin.html b/docs/dev/reference/mkinerrmin.html new file mode 100644 index 00000000..9f58dfaa --- /dev/null +++ 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href="../index.html">mkin</a> + <span class="version label label-danger" data-toggle="tooltip" data-placement="bottom" title="In-development version">0.9.50.3</span> + </span> + </div> + + <div id="navbar" class="navbar-collapse collapse"> + <ul class="nav navbar-nav"> + <li> + <a href="../reference/index.html">Functions and data</a> +</li> +<li class="dropdown"> + <a href="#" class="dropdown-toggle" data-toggle="dropdown" role="button" aria-expanded="false"> + Articles + + <span class="caret"></span> + </a> + <ul class="dropdown-menu" role="menu"> + <li> + <a href="../articles/mkin.html">Introduction to mkin</a> + </li> + <li> + <a href="../articles/FOCUS_D.html">Example evaluation of FOCUS Example Dataset D</a> + </li> + <li> + <a href="../articles/FOCUS_L.html">Example evaluation of FOCUS Laboratory Data L1 to L3</a> + </li> + <li> + <a href="../articles/web_only/FOCUS_Z.html">Example evaluation of FOCUS Example Dataset Z</a> + </li> + <li> + <a href="../articles/web_only/compiled_models.html">Performance benefit by using compiled model definitions in mkin</a> + </li> + <li> + <a href="../articles/twa.html">Calculation of time weighted average concentrations with mkin</a> + </li> + <li> + <a href="../articles/web_only/NAFTA_examples.html">Example evaluation of NAFTA SOP Attachment examples</a> + </li> + <li> + <a href="../articles/web_only/benchmarks.html">Some benchmark timings</a> + </li> + </ul> +</li> +<li> + <a href="../news/index.html">News</a> +</li> + </ul> + <ul class="nav navbar-nav navbar-right"> + <li> + <a href="http://github.com/jranke/mkin/"> + <span class="fab fa fab fa-github fa-lg"></span> + + </a> +</li> + </ul> + + </div><!--/.nav-collapse --> + </div><!--/.container --> +</div><!--/.navbar --> + + + + </header> + +<div class="row"> + <div class="col-md-9 contents"> + <div class="page-header"> + <h1>Calculate the minimum error to assume in order to pass the variance test</h1> + <small class="dont-index">Source: <a href='http://github.com/jranke/mkin/blob/master/R/mkinerrmin.R'><code>R/mkinerrmin.R</code></a></small> + <div class="hidden name"><code>mkinerrmin.Rd</code></div> + </div> + + <div class="ref-description"> + <p>This function finds the smallest relative error still resulting in passing +the chi-squared test as defined in the FOCUS kinetics report from 2006.</p> + </div> + + <pre class="usage"><span class='fu'>mkinerrmin</span>(<span class='no'>fit</span>, <span class='kw'>alpha</span> <span class='kw'>=</span> <span class='fl'>0.05</span>)</pre> + + <h2 class="hasAnchor" id="arguments"><a class="anchor" href="#arguments"></a>Arguments</h2> + <table class="ref-arguments"> + <colgroup><col class="name" /><col class="desc" /></colgroup> + <tr> + <th>fit</th> + <td><p>an object of class <code><a href='mkinfit.html'>mkinfit</a></code>.</p></td> + </tr> + <tr> + <th>alpha</th> + <td><p>The confidence level chosen for the chi-squared test.</p></td> + </tr> + </table> + + <h2 class="hasAnchor" id="value"><a class="anchor" href="#value"></a>Value</h2> + + <p>A dataframe with the following components:</p> +<dt>err.min</dt><dd><p>The +relative error, expressed as a fraction.</p></dd> <dt>n.optim</dt><dd><p>The number of +optimised parameters attributed to the data series.</p></dd> <dt>df</dt><dd><p>The number of +remaining degrees of freedom for the chi2 error level calculations. Note +that mean values are used for the chi2 statistic and therefore every time +point with observed values in the series only counts one time.</p></dd> The +dataframe has one row for the total dataset and one further row for each +observed state variable in the model. + + <h2 class="hasAnchor" id="details"><a class="anchor" href="#details"></a>Details</h2> + + <p>This function is used internally by <code><a href='summary.mkinfit.html'>summary.mkinfit</a></code>.</p> + <h2 class="hasAnchor" id="references"><a class="anchor" href="#references"></a>References</h2> + + <p>FOCUS (2006) “Guidance Document on Estimating Persistence +and Degradation Kinetics from Environmental Fate Studies on Pesticides in EU +Registration” Report of the FOCUS Work Group on Degradation Kinetics, EC +Document Reference Sanco/10058/2005 version 2.0, 434 pp, +<a href='http://esdac.jrc.ec.europa.eu/projects/degradation-kinetics'>http://esdac.jrc.ec.europa.eu/projects/degradation-kinetics</a></p> + + <h2 class="hasAnchor" id="examples"><a class="anchor" href="#examples"></a>Examples</h2> + <pre class="examples"><div class='input'> +<span class='no'>SFO_SFO</span> <span class='kw'>=</span> <span class='fu'><a href='mkinmod.html'>mkinmod</a></span>(<span class='kw'>parent</span> <span class='kw'>=</span> <span class='fu'><a href='mkinsub.html'>mkinsub</a></span>(<span class='st'>"SFO"</span>, <span class='kw'>to</span> <span class='kw'>=</span> <span class='st'>"m1"</span>), + <span class='kw'>m1</span> <span class='kw'>=</span> <span class='fu'><a href='mkinsub.html'>mkinsub</a></span>(<span class='st'>"SFO"</span>), + <span class='kw'>use_of_ff</span> <span class='kw'>=</span> <span class='st'>"max"</span>)</div><div class='output co'>#> <span class='message'>Successfully compiled differential equation model from auto-generated C code.</span></div><div class='input'> +<span class='no'>fit_FOCUS_D</span> <span class='kw'>=</span> <span class='fu'><a href='mkinfit.html'>mkinfit</a></span>(<span class='no'>SFO_SFO</span>, <span class='no'>FOCUS_2006_D</span>, <span class='kw'>quiet</span> <span class='kw'>=</span> <span class='fl'>TRUE</span>)</div><div class='output co'>#> <span class='warning'>Warning: Observations with value of zero were removed from the data</span></div><div class='input'><span class='fu'><a href='https://rdrr.io/r/base/Round.html'>round</a></span>(<span class='fu'>mkinerrmin</span>(<span class='no'>fit_FOCUS_D</span>), <span class='fl'>4</span>)</div><div class='output co'>#> err.min n.optim df +#> All data 0.0640 4 15 +#> parent 0.0646 2 7 +#> m1 0.0469 2 8</div><div class='input'><span class='co'># \dontrun{</span> + <span class='no'>fit_FOCUS_E</span> <span class='kw'>=</span> <span class='fu'><a href='mkinfit.html'>mkinfit</a></span>(<span class='no'>SFO_SFO</span>, <span class='no'>FOCUS_2006_E</span>, <span class='kw'>quiet</span> <span class='kw'>=</span> <span class='fl'>TRUE</span>) + <span class='fu'><a href='https://rdrr.io/r/base/Round.html'>round</a></span>(<span class='fu'>mkinerrmin</span>(<span class='no'>fit_FOCUS_E</span>), <span class='fl'>4</span>)</div><div class='output co'>#> err.min n.optim df +#> All data 0.1544 4 13 +#> parent 0.1659 2 7 +#> m1 0.1095 2 6</div><div class='input'># } + +</div></pre> + </div> + <div class="col-md-3 hidden-xs hidden-sm" id="pkgdown-sidebar"> + <nav id="toc" data-toggle="toc" class="sticky-top"> + <h2 data-toc-skip>Contents</h2> + </nav> + </div> +</div> + + + <footer> + <div class="copyright"> + <p>Developed by Johannes Ranke.</p> +</div> + +<div class="pkgdown"> + <p>Site built with <a href="https://pkgdown.r-lib.org/">pkgdown</a> 1.5.1.</p> +</div> + + </footer> + </div> + + + + + </body> +</html> + + diff --git a/docs/dev/reference/mkinerrplot-1.png b/docs/dev/reference/mkinerrplot-1.png Binary files differnew file mode 100644 index 00000000..c5d3495f --- /dev/null +++ b/docs/dev/reference/mkinerrplot-1.png diff --git 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In addition, one or more dashed +line(s) show the fitted error model. A combined plot of the fitted model +and this error model plot can be obtained with <code><a href='plot.mkinfit.html'>plot.mkinfit</a></code> +using the argument <code>show_errplot = TRUE</code>.</p> + </div> + + <pre class="usage"><span class='fu'>mkinerrplot</span>( + <span class='no'>object</span>, + <span class='kw'>obs_vars</span> <span class='kw'>=</span> <span class='fu'><a href='https://rdrr.io/r/base/names.html'>names</a></span>(<span class='no'>object</span>$<span class='no'>mkinmod</span>$<span class='no'>map</span>), + <span class='kw'>xlim</span> <span class='kw'>=</span> <span class='fu'><a href='https://rdrr.io/r/base/c.html'>c</a></span>(<span class='fl'>0</span>, <span class='fl'>1.1</span> * <span class='fu'><a href='https://rdrr.io/r/base/Extremes.html'>max</a></span>(<span class='no'>object</span>$<span class='no'>data</span>$<span class='no'>predicted</span>)), + <span class='kw'>xlab</span> <span class='kw'>=</span> <span class='st'>"Predicted"</span>, + <span class='kw'>ylab</span> <span class='kw'>=</span> <span class='st'>"Squared residual"</span>, + <span class='kw'>maxy</span> <span class='kw'>=</span> <span class='st'>"auto"</span>, + <span class='kw'>legend</span> <span class='kw'>=</span> <span class='fl'>TRUE</span>, + <span class='kw'>lpos</span> <span class='kw'>=</span> <span class='st'>"topright"</span>, + <span class='kw'>col_obs</span> <span class='kw'>=</span> <span class='st'>"auto"</span>, + <span class='kw'>pch_obs</span> <span class='kw'>=</span> <span class='st'>"auto"</span>, + <span class='kw'>frame</span> <span class='kw'>=</span> <span class='fl'>TRUE</span>, + <span class='no'>...</span> +)</pre> + + <h2 class="hasAnchor" id="arguments"><a class="anchor" href="#arguments"></a>Arguments</h2> + <table class="ref-arguments"> + <colgroup><col class="name" /><col class="desc" /></colgroup> + <tr> + <th>object</th> + <td><p>A fit represented in an <code><a href='mkinfit.html'>mkinfit</a></code> object.</p></td> + </tr> + <tr> + <th>obs_vars</th> + <td><p>A character vector of names of the observed variables for +which residuals should be plotted. Defaults to all observed variables in +the model</p></td> + </tr> + <tr> + <th>xlim</th> + <td><p>plot range in x direction.</p></td> + </tr> + <tr> + <th>xlab</th> + <td><p>Label for the x axis.</p></td> + </tr> + <tr> + <th>ylab</th> + <td><p>Label for the y axis.</p></td> + </tr> + <tr> + <th>maxy</th> + <td><p>Maximum value of the residuals. This is used for the scaling of +the y axis and defaults to "auto".</p></td> + </tr> + <tr> + <th>legend</th> + <td><p>Should a legend be plotted?</p></td> + </tr> + <tr> + <th>lpos</th> + <td><p>Where should the legend be placed? Default is "topright". Will +be passed on to <code><a href='https://rdrr.io/r/graphics/legend.html'>legend</a></code>.</p></td> + </tr> + <tr> + <th>col_obs</th> + <td><p>Colors for the observed variables.</p></td> + </tr> + <tr> + <th>pch_obs</th> + <td><p>Symbols to be used for the observed variables.</p></td> + </tr> + <tr> + <th>frame</th> + <td><p>Should a frame be drawn around the plots?</p></td> + </tr> + <tr> + <th>...</th> + <td><p>further arguments passed to <code><a href='https://rdrr.io/r/base/plot.html'>plot</a></code>.</p></td> + </tr> + </table> + + <h2 class="hasAnchor" id="value"><a class="anchor" href="#value"></a>Value</h2> + + <p>Nothing is returned by this function, as it is called for its side +effect, namely to produce a plot.</p> + <h2 class="hasAnchor" id="see-also"><a class="anchor" href="#see-also"></a>See also</h2> + + <div class='dont-index'><p><code><a href='mkinplot.html'>mkinplot</a></code>, for a way to plot the data and the fitted +lines of the mkinfit object.</p></div> + + <h2 class="hasAnchor" id="examples"><a class="anchor" href="#examples"></a>Examples</h2> + <pre class="examples"><div class='input'> +<span class='co'># \dontrun{</span> +<span class='no'>model</span> <span class='kw'><-</span> <span class='fu'><a href='mkinmod.html'>mkinmod</a></span>(<span class='kw'>parent</span> <span class='kw'>=</span> <span class='fu'><a href='mkinsub.html'>mkinsub</a></span>(<span class='st'>"SFO"</span>, <span class='st'>"m1"</span>), <span class='kw'>m1</span> <span class='kw'>=</span> <span class='fu'><a href='mkinsub.html'>mkinsub</a></span>(<span class='st'>"SFO"</span>))</div><div class='output co'>#> <span class='message'>Successfully compiled differential equation model from auto-generated C code.</span></div><div class='input'><span class='no'>fit</span> <span class='kw'><-</span> <span class='fu'><a href='mkinfit.html'>mkinfit</a></span>(<span class='no'>model</span>, <span class='no'>FOCUS_2006_D</span>, <span class='kw'>error_model</span> <span class='kw'>=</span> <span class='st'>"tc"</span>, <span class='kw'>quiet</span> <span class='kw'>=</span> <span class='fl'>TRUE</span>)</div><div class='output co'>#> <span class='warning'>Warning: Observations with value of zero were removed from the data</span></div><div class='input'><span class='fu'>mkinerrplot</span>(<span class='no'>fit</span>)</div><div class='img'><img src='mkinerrplot-1.png' alt='' width='700' height='433' /></div><div class='input'># } + +</div></pre> + </div> + <div class="col-md-3 hidden-xs hidden-sm" id="pkgdown-sidebar"> + <nav id="toc" data-toggle="toc" class="sticky-top"> + <h2 data-toc-skip>Contents</h2> + </nav> + </div> +</div> + + + <footer> + <div class="copyright"> + <p>Developed by Johannes Ranke.</p> +</div> + +<div class="pkgdown"> + <p>Site built with <a href="https://pkgdown.r-lib.org/">pkgdown</a> 1.5.1.</p> +</div> + + </footer> + </div> + + + + + </body> +</html> + + diff --git a/docs/dev/reference/mkinfit.html 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In each step of the optimisation, the +kinetic model is solved using the function mkinpredict(), except +if an analytical solution is implemented, in which case the model is solved +using the degradation function in the mkinmod object. 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In each step of the optimisation, the +kinetic model is solved using the function <code><a href='mkinpredict.html'>mkinpredict()</a></code>, except +if an analytical solution is implemented, in which case the model is solved +using the degradation function in the <a href='mkinmod.html'>mkinmod</a> object. The +parameters of the selected error model are fitted simultaneously with the +degradation model parameters, as both of them are arguments of the +likelihood function.</p> + </div> + + <pre class="usage"><span class='fu'>mkinfit</span>( + <span class='no'>mkinmod</span>, + <span class='no'>observed</span>, + <span class='kw'>parms.ini</span> <span class='kw'>=</span> <span class='st'>"auto"</span>, + <span class='kw'>state.ini</span> <span class='kw'>=</span> <span class='st'>"auto"</span>, + <span class='kw'>err.ini</span> <span class='kw'>=</span> <span class='st'>"auto"</span>, + <span class='kw'>fixed_parms</span> <span class='kw'>=</span> <span class='kw'>NULL</span>, + <span class='kw'>fixed_initials</span> <span class='kw'>=</span> <span class='fu'><a href='https://rdrr.io/r/base/names.html'>names</a></span>(<span class='no'>mkinmod</span>$<span class='no'>diffs</span>)[-<span class='fl'>1</span>], + <span class='kw'>from_max_mean</span> <span class='kw'>=</span> <span class='fl'>FALSE</span>, + <span class='kw'>solution_type</span> <span class='kw'>=</span> <span class='fu'><a href='https://rdrr.io/r/base/c.html'>c</a></span>(<span class='st'>"auto"</span>, <span class='st'>"analytical"</span>, <span class='st'>"eigen"</span>, <span class='st'>"deSolve"</span>), + <span class='kw'>method.ode</span> <span class='kw'>=</span> <span class='st'>"lsoda"</span>, + <span class='kw'>use_compiled</span> <span class='kw'>=</span> <span class='st'>"auto"</span>, + <span class='kw'>control</span> <span class='kw'>=</span> <span class='fu'><a href='https://rdrr.io/r/base/list.html'>list</a></span>(<span class='kw'>eval.max</span> <span class='kw'>=</span> <span class='fl'>300</span>, <span class='kw'>iter.max</span> <span class='kw'>=</span> <span class='fl'>200</span>), + <span class='kw'>transform_rates</span> <span class='kw'>=</span> <span class='fl'>TRUE</span>, + <span class='kw'>transform_fractions</span> <span class='kw'>=</span> <span class='fl'>TRUE</span>, + <span class='kw'>quiet</span> <span class='kw'>=</span> <span class='fl'>FALSE</span>, + <span class='kw'>atol</span> <span class='kw'>=</span> <span class='fl'>1e-08</span>, + <span class='kw'>rtol</span> <span class='kw'>=</span> <span class='fl'>1e-10</span>, + <span class='kw'>error_model</span> <span class='kw'>=</span> <span class='fu'><a href='https://rdrr.io/r/base/c.html'>c</a></span>(<span class='st'>"const"</span>, <span class='st'>"obs"</span>, <span class='st'>"tc"</span>), + <span class='kw'>error_model_algorithm</span> <span class='kw'>=</span> <span class='fu'><a href='https://rdrr.io/r/base/c.html'>c</a></span>(<span class='st'>"auto"</span>, <span class='st'>"d_3"</span>, <span class='st'>"direct"</span>, <span class='st'>"twostep"</span>, <span class='st'>"threestep"</span>, + <span class='st'>"fourstep"</span>, <span class='st'>"IRLS"</span>, <span class='st'>"OLS"</span>), + <span class='kw'>reweight.tol</span> <span class='kw'>=</span> <span class='fl'>1e-08</span>, + <span class='kw'>reweight.max.iter</span> <span class='kw'>=</span> <span class='fl'>10</span>, + <span class='kw'>trace_parms</span> <span class='kw'>=</span> <span class='fl'>FALSE</span>, + <span class='no'>...</span> +)</pre> + + <h2 class="hasAnchor" id="arguments"><a class="anchor" href="#arguments"></a>Arguments</h2> + <table class="ref-arguments"> + <colgroup><col class="name" /><col class="desc" /></colgroup> + <tr> + <th>mkinmod</th> + <td><p>A list of class <a href='mkinmod.html'>mkinmod</a>, containing the kinetic +model to be fitted to the data, or one of the shorthand names ("SFO", +"FOMC", "DFOP", "HS", "SFORB", "IORE"). If a shorthand name is given, a +parent only degradation model is generated for the variable with the +highest value in <code>observed</code>.</p></td> + </tr> + <tr> + <th>observed</th> + <td><p>A dataframe with the observed data. The first column called +"name" must contain the name of the observed variable for each data point. +The second column must contain the times of observation, named "time". +The third column must be named "value" and contain the observed values. +Zero values in the "value" column will be removed, with a warning, in +order to avoid problems with fitting the two-component error model. This +is not expected to be a problem, because in general, values of zero are +not observed in degradation data, because there is a lower limit of +detection.</p></td> + </tr> + <tr> + <th>parms.ini</th> + <td><p>A named vector of initial values for the parameters, +including parameters to be optimised and potentially also fixed parameters +as indicated by <code>fixed_parms</code>. If set to "auto", initial values for +rate constants are set to default values. Using parameter names that are +not in the model gives an error.</p> +<p>It is possible to only specify a subset of the parameters that the model +needs. You can use the parameter lists "bparms.ode" from a previously +fitted model, which contains the differential equation parameters from +this model. This works nicely if the models are nested. An example is +given below.</p></td> + </tr> + <tr> + <th>state.ini</th> + <td><p>A named vector of initial values for the state variables of +the model. In case the observed variables are represented by more than one +model variable, the names will differ from the names of the observed +variables (see <code>map</code> component of <a href='mkinmod.html'>mkinmod</a>). The default +is to set the initial value of the first model variable to the mean of the +time zero values for the variable with the maximum observed value, and all +others to 0. If this variable has no time zero observations, its initial +value is set to 100.</p></td> + </tr> + <tr> + <th>err.ini</th> + <td><p>A named vector of initial values for the error model +parameters to be optimised. If set to "auto", initial values are set to +default values. Otherwise, inital values for all error model parameters +must be given.</p></td> + </tr> + <tr> + <th>fixed_parms</th> + <td><p>The names of parameters that should not be optimised but +rather kept at the values specified in <code>parms.ini</code>. Alternatively, +a named numeric vector of parameters to be fixed, regardless of the values +in parms.ini.</p></td> + </tr> + <tr> + <th>fixed_initials</th> + <td><p>The names of model variables for which the initial +state at time 0 should be excluded from the optimisation. Defaults to all +state variables except for the first one.</p></td> + </tr> + <tr> + <th>from_max_mean</th> + <td><p>If this is set to TRUE, and the model has only one +observed variable, then data before the time of the maximum observed value +(after averaging for each sampling time) are discarded, and this time is +subtracted from all remaining time values, so the time of the maximum +observed mean value is the new time zero.</p></td> + </tr> + <tr> + <th>solution_type</th> + <td><p>If set to "eigen", the solution of the system of +differential equations is based on the spectral decomposition of the +coefficient matrix in cases that this is possible. If set to "deSolve", a +numerical <a href='https://rdrr.io/pkg/deSolve/man/ode.html'>ode solver from package deSolve</a> is used. If +set to "analytical", an analytical solution of the model is used. This is +only implemented for relatively simple degradation models. The default is +"auto", which uses "analytical" if possible, otherwise "deSolve" if a +compiler is present, and "eigen" if no compiler is present and the model +can be expressed using eigenvalues and eigenvectors.</p></td> + </tr> + <tr> + <th>method.ode</th> + <td><p>The solution method passed via <code><a href='mkinpredict.html'>mkinpredict()</a></code> +to <code><a href='https://rdrr.io/pkg/deSolve/man/ode.html'>deSolve::ode()</a></code> in case the solution type is "deSolve". The default +"lsoda" is performant, but sometimes fails to converge.</p></td> + </tr> + <tr> + <th>use_compiled</th> + <td><p>If set to <code>FALSE</code>, no compiled version of the +<a href='mkinmod.html'>mkinmod</a> model is used in the calls to <code><a href='mkinpredict.html'>mkinpredict()</a></code> even if a compiled +version is present.</p></td> + </tr> + <tr> + <th>control</th> + <td><p>A list of control arguments passed to <code><a href='https://rdrr.io/r/stats/nlminb.html'>stats::nlminb()</a></code>.</p></td> + </tr> + <tr> + <th>transform_rates</th> + <td><p>Boolean specifying if kinetic rate constants should +be transformed in the model specification used in the fitting for better +compliance with the assumption of normal distribution of the estimator. If +TRUE, also alpha and beta parameters of the FOMC model are +log-transformed, as well as k1 and k2 rate constants for the DFOP and HS +models and the break point tb of the HS model. If FALSE, zero is used as +a lower bound for the rates in the optimisation.</p></td> + </tr> + <tr> + <th>transform_fractions</th> + <td><p>Boolean specifying if formation fractions +constants should be transformed in the model specification used in the +fitting for better compliance with the assumption of normal distribution +of the estimator. The default (TRUE) is to do transformations. If TRUE, +the g parameter of the DFOP and HS models are also transformed, as they +can also be seen as compositional data. The transformation used for these +transformations is the <code><a href='ilr.html'>ilr()</a></code> transformation.</p></td> + </tr> + <tr> + <th>quiet</th> + <td><p>Suppress printing out the current value of the negative +log-likelihood after each improvement?</p></td> + </tr> + <tr> + <th>atol</th> + <td><p>Absolute error tolerance, passed to <code><a href='https://rdrr.io/pkg/deSolve/man/ode.html'>deSolve::ode()</a></code>. Default +is 1e-8, which is lower than the default in the <code><a href='https://rdrr.io/pkg/deSolve/man/lsoda.html'>deSolve::lsoda()</a></code> +function which is used per default.</p></td> + </tr> + <tr> + <th>rtol</th> + <td><p>Absolute error tolerance, passed to <code><a href='https://rdrr.io/pkg/deSolve/man/ode.html'>deSolve::ode()</a></code>. Default +is 1e-10, much lower than in <code><a href='https://rdrr.io/pkg/deSolve/man/lsoda.html'>deSolve::lsoda()</a></code>.</p></td> + </tr> + <tr> + <th>error_model</th> + <td><p>If the error model is "const", a constant standard +deviation is assumed.</p> +<p>If the error model is "obs", each observed variable is assumed to have its +own variance.</p> +<p>If the error model is "tc" (two-component error model), a two component +error model similar to the one described by Rocke and Lorenzato (1995) is +used for setting up the likelihood function. Note that this model +deviates from the model by Rocke and Lorenzato, as their model implies +that the errors follow a lognormal distribution for large values, not a +normal distribution as assumed by this method.</p></td> + </tr> + <tr> + <th>error_model_algorithm</th> + <td><p>If "auto", the selected algorithm depends on +the error model. If the error model is "const", unweighted nonlinear +least squares fitting ("OLS") is selected. If the error model is "obs", or +"tc", the "d_3" algorithm is selected.</p> +<p>The algorithm "d_3" will directly minimize the negative log-likelihood +and independently also use the three step algorithm described below. +The fit with the higher likelihood is returned.</p> +<p>The algorithm "direct" will directly minimize the negative log-likelihood.</p> +<p>The algorithm "twostep" will minimize the negative log-likelihood after an +initial unweighted least squares optimisation step.</p> +<p>The algorithm "threestep" starts with unweighted least squares, then +optimizes only the error model using the degradation model parameters +found, and then minimizes the negative log-likelihood with free +degradation and error model parameters.</p> +<p>The algorithm "fourstep" starts with unweighted least squares, then +optimizes only the error model using the degradation model parameters +found, then optimizes the degradation model again with fixed error model +parameters, and finally minimizes the negative log-likelihood with free +degradation and error model parameters.</p> +<p>The algorithm "IRLS" (Iteratively Reweighted Least Squares) starts with +unweighted least squares, and then iterates optimization of the error +model parameters and subsequent optimization of the degradation model +using those error model parameters, until the error model parameters +converge.</p></td> + </tr> + <tr> + <th>reweight.tol</th> + <td><p>Tolerance for the convergence criterion calculated from +the error model parameters in IRLS fits.</p></td> + </tr> + <tr> + <th>reweight.max.iter</th> + <td><p>Maximum number of iterations in IRLS fits.</p></td> + </tr> + <tr> + <th>trace_parms</th> + <td><p>Should a trace of the parameter values be listed?</p></td> + </tr> + <tr> + <th>...</th> + <td><p>Further arguments that will be passed on to +<code><a href='https://rdrr.io/pkg/deSolve/man/ode.html'>deSolve::ode()</a></code>.</p></td> + </tr> + </table> + + <h2 class="hasAnchor" id="value"><a class="anchor" href="#value"></a>Value</h2> + + <p>A list with "mkinfit" in the class attribute.</p> + <h2 class="hasAnchor" id="details"><a class="anchor" href="#details"></a>Details</h2> + + <p>Per default, parameters in the kinetic models are internally transformed in +order to better satisfy the assumption of a normal distribution of their +estimators.</p> + <h2 class="hasAnchor" id="note"><a class="anchor" href="#note"></a>Note</h2> + + <p>When using the "IORE" submodel for metabolites, fitting with +"transform_rates = TRUE" (the default) often leads to failures of the +numerical ODE solver. In this situation it may help to switch off the +internal rate transformation.</p> + <h2 class="hasAnchor" id="references"><a class="anchor" href="#references"></a>References</h2> + + <p>Rocke DM and Lorenzato S (1995) A two-component model +for measurement error in analytical chemistry. <em>Technometrics</em> 37(2), 176-184.</p> +<p>Ranke J and Meinecke S (2019) Error Models for the Kinetic Evaluation of Chemical +Degradation Data. <em>Environments</em> 6(12) 124 +<a href='https://doi.org/10.3390/environments6120124'>doi:10.3390/environments6120124</a>.</p> + <h2 class="hasAnchor" id="see-also"><a class="anchor" href="#see-also"></a>See also</h2> + + <div class='dont-index'><p><a href='summary.mkinfit.html'>summary.mkinfit</a>, <a href='plot.mkinfit.html'>plot.mkinfit</a>, <a href='parms.html'>parms</a> and <a href='https://rdrr.io/pkg/lmtest/man/lrtest.html'>lrtest</a>.</p> +<p>Comparisons of models fitted to the same data can be made using +<code><a href='https://rdrr.io/r/stats/AIC.html'>AIC</a></code> by virtue of the method <code><a href='logLik.mkinfit.html'>logLik.mkinfit</a></code>.</p> +<p>Fitting of several models to several datasets in a single call to +<code><a href='mmkin.html'>mmkin</a></code>.</p></div> + + <h2 class="hasAnchor" id="examples"><a class="anchor" href="#examples"></a>Examples</h2> + <pre class="examples"><div class='input'> +<span class='co'># Use shorthand notation for parent only degradation</span> +<span class='no'>fit</span> <span class='kw'><-</span> <span class='fu'>mkinfit</span>(<span class='st'>"FOMC"</span>, <span class='no'>FOCUS_2006_C</span>, <span class='kw'>quiet</span> <span class='kw'>=</span> <span class='fl'>TRUE</span>) +<span class='fu'><a href='https://rdrr.io/r/base/summary.html'>summary</a></span>(<span class='no'>fit</span>)</div><div class='output co'>#> mkin version used for fitting: 0.9.50.3 +#> R version used for fitting: 4.0.0 +#> Date of fit: Wed May 27 05:54:13 2020 +#> Date of summary: Wed May 27 05:54:13 2020 +#> +#> Equations: +#> d_parent/dt = - (alpha/beta) * 1/((time/beta) + 1) * parent +#> +#> Model predictions using solution type analytical +#> +#> Fitted using 222 model solutions performed in 0.043 s +#> +#> Error model: Constant variance +#> +#> Error model algorithm: OLS +#> +#> Starting values for parameters to be optimised: +#> value type +#> parent_0 85.1 state +#> alpha 1.0 deparm +#> beta 10.0 deparm +#> +#> Starting values for the transformed parameters actually optimised: +#> value lower upper +#> parent_0 85.100000 -Inf Inf +#> log_alpha 0.000000 -Inf Inf +#> log_beta 2.302585 -Inf Inf +#> +#> Fixed parameter values: +#> None +#> +#> Results: +#> +#> AIC BIC logLik +#> 44.68652 45.47542 -18.34326 +#> +#> Optimised, transformed parameters with symmetric confidence intervals: +#> Estimate Std. Error Lower Upper +#> parent_0 85.87000 1.8070 81.23000 90.5200 +#> log_alpha 0.05192 0.1353 -0.29580 0.3996 +#> log_beta 0.65100 0.2287 0.06315 1.2390 +#> sigma 1.85700 0.4378 0.73200 2.9830 +#> +#> Parameter correlation: +#> parent_0 log_alpha log_beta sigma +#> parent_0 1.000e+00 -1.565e-01 -3.142e-01 4.770e-08 +#> log_alpha -1.565e-01 1.000e+00 9.564e-01 9.974e-08 +#> log_beta -3.142e-01 9.564e-01 1.000e+00 8.468e-08 +#> sigma 4.770e-08 9.974e-08 8.468e-08 1.000e+00 +#> +#> Backtransformed parameters: +#> Confidence intervals for internally transformed parameters are asymmetric. +#> t-test (unrealistically) based on the assumption of normal distribution +#> for estimators of untransformed parameters. +#> Estimate t value Pr(>t) Lower Upper +#> parent_0 85.870 47.530 3.893e-08 81.2300 90.520 +#> alpha 1.053 7.393 3.562e-04 0.7439 1.491 +#> beta 1.917 4.373 3.601e-03 1.0650 3.451 +#> sigma 1.857 4.243 4.074e-03 0.7320 2.983 +#> +#> FOCUS Chi2 error levels in percent: +#> err.min n.optim df +#> All data 6.657 3 6 +#> parent 6.657 3 6 +#> +#> Estimated disappearance times: +#> DT50 DT90 DT50back +#> parent 1.785 15.15 4.56 +#> +#> Data: +#> time variable observed predicted residual +#> 0 parent 85.1 85.875 -0.7749 +#> 1 parent 57.9 55.191 2.7091 +#> 3 parent 29.9 31.845 -1.9452 +#> 7 parent 14.6 17.012 -2.4124 +#> 14 parent 9.7 9.241 0.4590 +#> 28 parent 6.6 4.754 1.8460 +#> 63 parent 4.0 2.102 1.8977 +#> 91 parent 3.9 1.441 2.4590 +#> 119 parent 0.6 1.092 -0.4919</div><div class='input'> +<span class='co'># One parent compound, one metabolite, both single first order.</span> +<span class='co'># Use mkinsub for convenience in model formulation. Pathway to sink included per default.</span> +<span class='no'>SFO_SFO</span> <span class='kw'><-</span> <span class='fu'><a href='mkinmod.html'>mkinmod</a></span>( + <span class='kw'>parent</span> <span class='kw'>=</span> <span class='fu'><a href='mkinsub.html'>mkinsub</a></span>(<span class='st'>"SFO"</span>, <span class='st'>"m1"</span>), + <span class='kw'>m1</span> <span class='kw'>=</span> <span class='fu'><a href='mkinsub.html'>mkinsub</a></span>(<span class='st'>"SFO"</span>))</div><div class='output co'>#> <span class='message'>Successfully compiled differential equation model from auto-generated C code.</span></div><div class='input'><span class='co'># Fit the model to the FOCUS example dataset D using defaults</span> +<span class='fu'><a href='https://rdrr.io/r/base/print.html'>print</a></span>(<span class='fu'><a href='https://rdrr.io/r/base/system.time.html'>system.time</a></span>(<span class='no'>fit</span> <span class='kw'><-</span> <span class='fu'>mkinfit</span>(<span class='no'>SFO_SFO</span>, <span class='no'>FOCUS_2006_D</span>, + <span class='kw'>solution_type</span> <span class='kw'>=</span> <span class='st'>"eigen"</span>, <span class='kw'>quiet</span> <span class='kw'>=</span> <span class='fl'>TRUE</span>)))</div><div class='output co'>#> <span class='warning'>Warning: Observations with value of zero were removed from the data</span></div><div class='output co'>#> user system elapsed +#> 0.414 0.000 0.418 </div><div class='input'><span class='fu'><a href='parms.html'>parms</a></span>(<span class='no'>fit</span>)</div><div class='output co'>#> parent_0 k_parent k_m1 f_parent_to_m1 sigma +#> 99.598481046 0.098697740 0.005260651 0.514475962 3.125503875 </div><div class='input'><span class='fu'><a href='endpoints.html'>endpoints</a></span>(<span class='no'>fit</span>)</div><div class='output co'>#> $ff +#> parent_m1 parent_sink +#> 0.514476 0.485524 +#> +#> $distimes +#> DT50 DT90 +#> parent 7.022929 23.32966 +#> m1 131.760724 437.69965 +#> </div><div class='input'><span class='co'># \dontrun{</span> +<span class='co'># deSolve is slower when no C compiler (gcc) was available during model generation</span> +<span class='fu'><a href='https://rdrr.io/r/base/print.html'>print</a></span>(<span class='fu'><a href='https://rdrr.io/r/base/system.time.html'>system.time</a></span>(<span class='no'>fit.deSolve</span> <span class='kw'><-</span> <span class='fu'>mkinfit</span>(<span class='no'>SFO_SFO</span>, <span class='no'>FOCUS_2006_D</span>, + <span class='kw'>solution_type</span> <span class='kw'>=</span> <span class='st'>"deSolve"</span>)))</div><div class='output co'>#> <span class='warning'>Warning: Observations with value of zero were removed from the data</span></div><div class='output co'>#> <span class='message'>Ordinary least squares optimisation</span></div><div class='output co'>#> Sum of squared residuals at call 1: 15156.12 +#> Sum of squared residuals at call 2: 15156.12 +#> Sum of squared residuals at call 6: 8243.645 +#> Sum of squared residuals at call 12: 6290.712 +#> Sum of squared residuals at call 13: 6290.683 +#> Sum of squared residuals at call 15: 6290.452 +#> Sum of squared residuals at call 18: 1700.749 +#> Sum of squared residuals at call 20: 1700.611 +#> Sum of squared residuals at call 24: 1190.923 +#> Sum of squared residuals at call 26: 1190.922 +#> Sum of squared residuals at call 29: 1017.417 +#> Sum of squared residuals at call 31: 1017.417 +#> Sum of squared residuals at call 33: 1017.416 +#> Sum of squared residuals at call 34: 644.0472 +#> Sum of squared residuals at call 36: 644.047 +#> Sum of squared residuals at call 38: 644.047 +#> Sum of squared residuals at call 39: 590.5025 +#> Sum of squared residuals at call 41: 590.5022 +#> Sum of squared residuals at call 43: 590.5016 +#> Sum of squared residuals at call 44: 543.2196 +#> Sum of squared residuals at call 45: 543.2193 +#> Sum of squared residuals at call 46: 543.2192 +#> Sum of squared residuals at call 50: 391.348 +#> Sum of squared residuals at call 51: 391.3479 +#> Sum of squared residuals at call 56: 386.479 +#> Sum of squared residuals at call 58: 386.479 +#> Sum of squared residuals at call 60: 386.4779 +#> Sum of squared residuals at call 61: 384.0686 +#> Sum of squared residuals at call 63: 384.0686 +#> Sum of squared residuals at call 66: 382.7813 +#> Sum of squared residuals at call 68: 382.7813 +#> Sum of squared residuals at call 70: 382.7813 +#> Sum of squared residuals at call 71: 378.9273 +#> Sum of squared residuals at call 73: 378.9273 +#> Sum of squared residuals at call 75: 378.9272 +#> Sum of squared residuals at call 76: 377.4847 +#> Sum of squared residuals at call 78: 377.4846 +#> Sum of squared residuals at call 81: 375.9738 +#> Sum of squared residuals at call 83: 375.9738 +#> Sum of squared residuals at call 86: 375.3387 +#> Sum of squared residuals at call 88: 375.3387 +#> Sum of squared residuals at call 91: 374.5774 +#> Sum of squared residuals at call 93: 374.5774 +#> Sum of squared residuals at call 95: 374.5774 +#> Sum of squared residuals at call 96: 373.5438 +#> Sum of squared residuals at call 100: 373.5438 +#> Sum of squared residuals at call 102: 373.265 +#> Sum of squared residuals at call 104: 373.265 +#> Sum of squared residuals at call 107: 372.6825 +#> Sum of squared residuals at call 111: 372.6825 +#> Sum of squared residuals at call 114: 372.6356 +#> Sum of squared residuals at call 116: 372.6356 +#> Sum of squared residuals at call 119: 372.6199 +#> Sum of squared residuals at call 121: 372.6199 +#> Sum of squared residuals at call 123: 372.6199 +#> Sum of squared residuals at call 124: 372.5881 +#> Sum of squared residuals at call 126: 372.5881 +#> Sum of squared residuals at call 129: 372.5418 +#> Sum of squared residuals at call 130: 372.4866 +#> Sum of squared residuals at call 131: 372.2242 +#> Sum of squared residuals at call 132: 371.5237 +#> Sum of squared residuals at call 134: 371.5237 +#> Sum of squared residuals at call 137: 371.292 +#> Sum of squared residuals at call 139: 371.292 +#> Sum of squared residuals at call 143: 371.2256 +#> Sum of squared residuals at call 144: 371.2256 +#> Sum of squared residuals at call 146: 371.2256 +#> Sum of squared residuals at call 149: 371.2194 +#> Sum of squared residuals at call 150: 371.2147 +#> Sum of squared residuals at call 153: 371.2147 +#> Sum of squared residuals at call 155: 371.2137 +#> Sum of squared residuals at call 156: 371.2137 +#> Sum of squared residuals at call 157: 371.2137 +#> Sum of squared residuals at call 160: 371.2134 +#> Sum of squared residuals at call 164: 371.2134 +#> Sum of squared residuals at call 165: 371.2134 +#> Sum of squared residuals at call 167: 371.2134 +#> Negative log-likelihood at call 177: 97.22429</div><div class='output co'>#> <span class='message'>Optimisation successfully terminated.</span></div><div class='output co'>#> user system elapsed +#> 0.371 0.001 0.370 </div><div class='input'><span class='fu'><a href='parms.html'>parms</a></span>(<span class='no'>fit.deSolve</span>)</div><div class='output co'>#> parent_0 k_parent k_m1 f_parent_to_m1 sigma +#> 99.598480300 0.098697739 0.005260651 0.514475968 3.125503874 </div><div class='input'><span class='fu'><a href='endpoints.html'>endpoints</a></span>(<span class='no'>fit.deSolve</span>)</div><div class='output co'>#> $ff +#> parent_m1 parent_sink +#> 0.514476 0.485524 +#> +#> $distimes +#> DT50 DT90 +#> parent 7.022929 23.32966 +#> m1 131.760721 437.69964 +#> </div><div class='input'><span class='co'># }</span> + +<span class='co'># Use stepwise fitting, using optimised parameters from parent only fit, FOMC</span> +<span class='co'># \dontrun{</span> +<span class='no'>FOMC_SFO</span> <span class='kw'><-</span> <span class='fu'><a href='mkinmod.html'>mkinmod</a></span>( + <span class='kw'>parent</span> <span class='kw'>=</span> <span class='fu'><a href='mkinsub.html'>mkinsub</a></span>(<span class='st'>"FOMC"</span>, <span class='st'>"m1"</span>), + <span class='kw'>m1</span> <span class='kw'>=</span> <span class='fu'><a href='mkinsub.html'>mkinsub</a></span>(<span class='st'>"SFO"</span>))</div><div class='output co'>#> <span class='message'>Successfully compiled differential equation model from auto-generated C code.</span></div><div class='input'><span class='co'># Fit the model to the FOCUS example dataset D using defaults</span> +<span class='no'>fit.FOMC_SFO</span> <span class='kw'><-</span> <span class='fu'>mkinfit</span>(<span class='no'>FOMC_SFO</span>, <span class='no'>FOCUS_2006_D</span>, <span class='kw'>quiet</span> <span class='kw'>=</span> <span class='fl'>TRUE</span>)</div><div class='output co'>#> <span class='warning'>Warning: Observations with value of zero were removed from the data</span></div><div class='input'><span class='co'># Use starting parameters from parent only FOMC fit</span> +<span class='no'>fit.FOMC</span> <span class='kw'>=</span> <span class='fu'>mkinfit</span>(<span class='st'>"FOMC"</span>, <span class='no'>FOCUS_2006_D</span>, <span class='kw'>quiet</span> <span class='kw'>=</span> <span class='fl'>TRUE</span>) +<span class='no'>fit.FOMC_SFO</span> <span class='kw'><-</span> <span class='fu'>mkinfit</span>(<span class='no'>FOMC_SFO</span>, <span class='no'>FOCUS_2006_D</span>, <span class='kw'>quiet</span> <span class='kw'>=</span> <span class='fl'>TRUE</span>, + <span class='kw'>parms.ini</span> <span class='kw'>=</span> <span class='no'>fit.FOMC</span>$<span class='no'>bparms.ode</span>)</div><div class='output co'>#> <span class='warning'>Warning: Observations with value of zero were removed from the data</span></div><div class='input'> +<span class='co'># Use stepwise fitting, using optimised parameters from parent only fit, SFORB</span> +<span class='no'>SFORB_SFO</span> <span class='kw'><-</span> <span class='fu'><a href='mkinmod.html'>mkinmod</a></span>( + <span class='kw'>parent</span> <span class='kw'>=</span> <span class='fu'><a href='https://rdrr.io/r/base/list.html'>list</a></span>(<span class='kw'>type</span> <span class='kw'>=</span> <span class='st'>"SFORB"</span>, <span class='kw'>to</span> <span class='kw'>=</span> <span class='st'>"m1"</span>, <span class='kw'>sink</span> <span class='kw'>=</span> <span class='fl'>TRUE</span>), + <span class='kw'>m1</span> <span class='kw'>=</span> <span class='fu'><a href='https://rdrr.io/r/base/list.html'>list</a></span>(<span class='kw'>type</span> <span class='kw'>=</span> <span class='st'>"SFO"</span>))</div><div class='output co'>#> <span class='message'>Successfully compiled differential equation model from auto-generated C code.</span></div><div class='input'><span class='co'># Fit the model to the FOCUS example dataset D using defaults</span> +<span class='no'>fit.SFORB_SFO</span> <span class='kw'><-</span> <span class='fu'>mkinfit</span>(<span class='no'>SFORB_SFO</span>, <span class='no'>FOCUS_2006_D</span>, <span class='kw'>quiet</span> <span class='kw'>=</span> <span class='fl'>TRUE</span>)</div><div class='output co'>#> <span class='warning'>Warning: Observations with value of zero were removed from the data</span></div><div class='input'><span class='no'>fit.SFORB_SFO.deSolve</span> <span class='kw'><-</span> <span class='fu'>mkinfit</span>(<span class='no'>SFORB_SFO</span>, <span class='no'>FOCUS_2006_D</span>, <span class='kw'>solution_type</span> <span class='kw'>=</span> <span class='st'>"deSolve"</span>, + <span class='kw'>quiet</span> <span class='kw'>=</span> <span class='fl'>TRUE</span>)</div><div class='output co'>#> <span class='warning'>Warning: Observations with value of zero were removed from the data</span></div><div class='input'><span class='co'># Use starting parameters from parent only SFORB fit (not really needed in this case)</span> +<span class='no'>fit.SFORB</span> <span class='kw'>=</span> <span class='fu'>mkinfit</span>(<span class='st'>"SFORB"</span>, <span class='no'>FOCUS_2006_D</span>, <span class='kw'>quiet</span> <span class='kw'>=</span> <span class='fl'>TRUE</span>) +<span class='no'>fit.SFORB_SFO</span> <span class='kw'><-</span> <span class='fu'>mkinfit</span>(<span class='no'>SFORB_SFO</span>, <span class='no'>FOCUS_2006_D</span>, <span class='kw'>parms.ini</span> <span class='kw'>=</span> <span class='no'>fit.SFORB</span>$<span class='no'>bparms.ode</span>, <span class='kw'>quiet</span> <span class='kw'>=</span> <span class='fl'>TRUE</span>)</div><div class='output co'>#> <span class='warning'>Warning: Observations with value of zero were removed from the data</span></div><div class='output co'>#> <span class='warning'>Warning: Initial parameter(s) k_parent_free_sink not used in the model</span></div><div class='input'><span class='co'># }</span> + +<span class='co'># \dontrun{</span> +<span class='co'># Weighted fits, including IRLS (error_model = "obs")</span> +<span class='no'>SFO_SFO.ff</span> <span class='kw'><-</span> <span class='fu'><a href='mkinmod.html'>mkinmod</a></span>(<span class='kw'>parent</span> <span class='kw'>=</span> <span class='fu'><a href='mkinsub.html'>mkinsub</a></span>(<span class='st'>"SFO"</span>, <span class='st'>"m1"</span>), + <span class='kw'>m1</span> <span class='kw'>=</span> <span class='fu'><a href='mkinsub.html'>mkinsub</a></span>(<span class='st'>"SFO"</span>), <span class='kw'>use_of_ff</span> <span class='kw'>=</span> <span class='st'>"max"</span>)</div><div class='output co'>#> <span class='message'>Successfully compiled differential equation model from auto-generated C code.</span></div><div class='input'><span class='no'>f.noweight</span> <span class='kw'><-</span> <span class='fu'>mkinfit</span>(<span class='no'>SFO_SFO.ff</span>, <span class='no'>FOCUS_2006_D</span>, <span class='kw'>quiet</span> <span class='kw'>=</span> <span class='fl'>TRUE</span>)</div><div class='output co'>#> <span class='warning'>Warning: Observations with value of zero were removed from the data</span></div><div class='input'><span class='fu'><a href='https://rdrr.io/r/base/summary.html'>summary</a></span>(<span class='no'>f.noweight</span>)</div><div class='output co'>#> mkin version used for fitting: 0.9.50.3 +#> R version used for fitting: 4.0.0 +#> Date of fit: Wed May 27 05:54:19 2020 +#> Date of summary: Wed May 27 05:54:19 2020 +#> +#> Equations: +#> d_parent/dt = - k_parent * parent +#> d_m1/dt = + f_parent_to_m1 * k_parent * parent - k_m1 * m1 +#> +#> Model predictions using solution type analytical +#> +#> Fitted using 421 model solutions performed in 0.126 s +#> +#> Error model: Constant variance +#> +#> Error model algorithm: OLS +#> +#> Starting values for parameters to be optimised: +#> value type +#> parent_0 100.7500 state +#> k_parent 0.1000 deparm +#> k_m1 0.1001 deparm +#> f_parent_to_m1 0.5000 deparm +#> +#> Starting values for the transformed parameters actually optimised: +#> value lower upper +#> parent_0 100.750000 -Inf Inf +#> log_k_parent -2.302585 -Inf Inf +#> log_k_m1 -2.301586 -Inf Inf +#> f_parent_ilr_1 0.000000 -Inf Inf +#> +#> Fixed parameter values: +#> value type +#> m1_0 0 state +#> +#> Results: +#> +#> AIC BIC logLik +#> 204.4486 212.6365 -97.22429 +#> +#> Optimised, transformed parameters with symmetric confidence intervals: +#> Estimate Std. Error Lower Upper +#> parent_0 99.60000 1.57000 96.40000 102.8000 +#> log_k_parent -2.31600 0.04087 -2.39900 -2.2330 +#> log_k_m1 -5.24800 0.13320 -5.51800 -4.9770 +#> f_parent_ilr_1 0.04096 0.06312 -0.08746 0.1694 +#> sigma 3.12600 0.35850 2.39600 3.8550 +#> +#> Parameter correlation: +#> parent_0 log_k_parent log_k_m1 f_parent_ilr_1 sigma +#> parent_0 1.000e+00 5.174e-01 -1.688e-01 -5.471e-01 -3.190e-07 +#> log_k_parent 5.174e-01 1.000e+00 -3.263e-01 -5.426e-01 3.168e-07 +#> log_k_m1 -1.688e-01 -3.263e-01 1.000e+00 7.478e-01 -1.406e-07 +#> f_parent_ilr_1 -5.471e-01 -5.426e-01 7.478e-01 1.000e+00 -1.587e-10 +#> sigma -3.190e-07 3.168e-07 -1.406e-07 -1.587e-10 1.000e+00 +#> +#> Backtransformed parameters: +#> Confidence intervals for internally transformed parameters are asymmetric. +#> t-test (unrealistically) based on the assumption of normal distribution +#> for estimators of untransformed parameters. +#> Estimate t value Pr(>t) Lower Upper +#> parent_0 99.600000 63.430 2.298e-36 96.400000 1.028e+02 +#> k_parent 0.098700 24.470 4.955e-23 0.090820 1.073e-01 +#> k_m1 0.005261 7.510 6.165e-09 0.004012 6.898e-03 +#> f_parent_to_m1 0.514500 23.070 3.104e-22 0.469100 5.596e-01 +#> sigma 3.126000 8.718 2.235e-10 2.396000 3.855e+00 +#> +#> FOCUS Chi2 error levels in percent: +#> err.min n.optim df +#> All data 6.398 4 15 +#> parent 6.459 2 7 +#> m1 4.690 2 8 +#> +#> Resulting formation fractions: +#> ff +#> parent_m1 0.5145 +#> parent_sink 0.4855 +#> +#> Estimated disappearance times: +#> DT50 DT90 +#> parent 7.023 23.33 +#> m1 131.761 437.70 +#> +#> Data: +#> time variable observed predicted residual +#> 0 parent 99.46 99.59848 -1.385e-01 +#> 0 parent 102.04 99.59848 2.442e+00 +#> 1 parent 93.50 90.23787 3.262e+00 +#> 1 parent 92.50 90.23787 2.262e+00 +#> 3 parent 63.23 74.07319 -1.084e+01 +#> 3 parent 68.99 74.07319 -5.083e+00 +#> 7 parent 52.32 49.91206 2.408e+00 +#> 7 parent 55.13 49.91206 5.218e+00 +#> 14 parent 27.27 25.01257 2.257e+00 +#> 14 parent 26.64 25.01257 1.627e+00 +#> 21 parent 11.50 12.53462 -1.035e+00 +#> 21 parent 11.64 12.53462 -8.946e-01 +#> 35 parent 2.85 3.14787 -2.979e-01 +#> 35 parent 2.91 3.14787 -2.379e-01 +#> 50 parent 0.69 0.71624 -2.624e-02 +#> 50 parent 0.63 0.71624 -8.624e-02 +#> 75 parent 0.05 0.06074 -1.074e-02 +#> 75 parent 0.06 0.06074 -7.381e-04 +#> 1 m1 4.84 4.80296 3.704e-02 +#> 1 m1 5.64 4.80296 8.370e-01 +#> 3 m1 12.91 13.02400 -1.140e-01 +#> 3 m1 12.96 13.02400 -6.400e-02 +#> 7 m1 22.97 25.04476 -2.075e+00 +#> 7 m1 24.47 25.04476 -5.748e-01 +#> 14 m1 41.69 36.69002 5.000e+00 +#> 14 m1 33.21 36.69002 -3.480e+00 +#> 21 m1 44.37 41.65310 2.717e+00 +#> 21 m1 46.44 41.65310 4.787e+00 +#> 35 m1 41.22 43.31312 -2.093e+00 +#> 35 m1 37.95 43.31312 -5.363e+00 +#> 50 m1 41.19 41.21831 -2.831e-02 +#> 50 m1 40.01 41.21831 -1.208e+00 +#> 75 m1 40.09 36.44703 3.643e+00 +#> 75 m1 33.85 36.44703 -2.597e+00 +#> 100 m1 31.04 31.98163 -9.416e-01 +#> 100 m1 33.13 31.98163 1.148e+00 +#> 120 m1 25.15 28.78984 -3.640e+00 +#> 120 m1 33.31 28.78984 4.520e+00</div><div class='input'><span class='no'>f.obs</span> <span class='kw'><-</span> <span class='fu'>mkinfit</span>(<span class='no'>SFO_SFO.ff</span>, <span class='no'>FOCUS_2006_D</span>, <span class='kw'>error_model</span> <span class='kw'>=</span> <span class='st'>"obs"</span>, <span class='kw'>quiet</span> <span class='kw'>=</span> <span class='fl'>TRUE</span>)</div><div class='output co'>#> <span class='warning'>Warning: Observations with value of zero were removed from the data</span></div><div class='input'><span class='fu'><a href='https://rdrr.io/r/base/summary.html'>summary</a></span>(<span class='no'>f.obs</span>)</div><div class='output co'>#> mkin version used for fitting: 0.9.50.3 +#> R version used for fitting: 4.0.0 +#> Date of fit: Wed May 27 05:54:19 2020 +#> Date of summary: Wed May 27 05:54:19 2020 +#> +#> Equations: +#> d_parent/dt = - k_parent * parent +#> d_m1/dt = + f_parent_to_m1 * k_parent * parent - k_m1 * m1 +#> +#> Model predictions using solution type analytical +#> +#> Fitted using 978 model solutions performed in 0.33 s +#> +#> Error model: Variance unique to each observed variable +#> +#> Error model algorithm: d_3 +#> Direct fitting and three-step fitting yield approximately the same likelihood +#> +#> Starting values for parameters to be optimised: +#> value type +#> parent_0 100.7500 state +#> k_parent 0.1000 deparm +#> k_m1 0.1001 deparm +#> f_parent_to_m1 0.5000 deparm +#> sigma_parent 3.0000 error +#> sigma_m1 3.0000 error +#> +#> Starting values for the transformed parameters actually optimised: +#> value lower upper +#> parent_0 100.750000 -Inf Inf +#> log_k_parent -2.302585 -Inf Inf +#> log_k_m1 -2.301586 -Inf Inf +#> f_parent_ilr_1 0.000000 -Inf Inf +#> sigma_parent 3.000000 0 Inf +#> sigma_m1 3.000000 0 Inf +#> +#> Fixed parameter values: +#> value type +#> m1_0 0 state +#> +#> Results: +#> +#> AIC BIC logLik +#> 205.8727 215.6982 -96.93634 +#> +#> Optimised, transformed parameters with symmetric confidence intervals: +#> Estimate Std. Error Lower Upper +#> parent_0 99.65000 1.70200 96.19000 103.1000 +#> log_k_parent -2.31300 0.04376 -2.40200 -2.2240 +#> log_k_m1 -5.25000 0.12430 -5.50400 -4.9970 +#> f_parent_ilr_1 0.03861 0.06171 -0.08708 0.1643 +#> sigma_parent 3.40100 0.56820 2.24400 4.5590 +#> sigma_m1 2.85500 0.45240 1.93400 3.7770 +#> +#> Parameter correlation: +#> parent_0 log_k_parent log_k_m1 f_parent_ilr_1 sigma_parent +#> parent_0 1.00000 0.51078 -0.19133 -0.59997 0.035670 +#> log_k_parent 0.51078 1.00000 -0.37458 -0.59239 0.069833 +#> log_k_m1 -0.19133 -0.37458 1.00000 0.74398 -0.026158 +#> f_parent_ilr_1 -0.59997 -0.59239 0.74398 1.00000 -0.041369 +#> sigma_parent 0.03567 0.06983 -0.02616 -0.04137 1.000000 +#> sigma_m1 -0.03385 -0.06627 0.02482 0.03926 -0.004628 +#> sigma_m1 +#> parent_0 -0.033847 +#> log_k_parent -0.066265 +#> log_k_m1 0.024823 +#> f_parent_ilr_1 0.039256 +#> sigma_parent -0.004628 +#> sigma_m1 1.000000 +#> +#> Backtransformed parameters: +#> Confidence intervals for internally transformed parameters are asymmetric. +#> t-test (unrealistically) based on the assumption of normal distribution +#> for estimators of untransformed parameters. +#> Estimate t value Pr(>t) Lower Upper +#> parent_0 99.650000 58.560 2.004e-34 96.190000 1.031e+02 +#> k_parent 0.098970 22.850 1.099e-21 0.090530 1.082e-01 +#> k_m1 0.005245 8.046 1.732e-09 0.004072 6.756e-03 +#> f_parent_to_m1 0.513600 23.560 4.352e-22 0.469300 5.578e-01 +#> sigma_parent 3.401000 5.985 5.662e-07 2.244000 4.559e+00 +#> sigma_m1 2.855000 6.311 2.215e-07 1.934000 3.777e+00 +#> +#> FOCUS Chi2 error levels in percent: +#> err.min n.optim df +#> All data 6.398 4 15 +#> parent 6.464 2 7 +#> m1 4.682 2 8 +#> +#> Resulting formation fractions: +#> ff +#> parent_m1 0.5136 +#> parent_sink 0.4864 +#> +#> Estimated disappearance times: +#> DT50 DT90 +#> parent 7.003 23.26 +#> m1 132.154 439.01 +#> +#> Data: +#> time variable observed predicted residual +#> 0 parent 99.46 99.65417 -1.942e-01 +#> 0 parent 102.04 99.65417 2.386e+00 +#> 1 parent 93.50 90.26332 3.237e+00 +#> 1 parent 92.50 90.26332 2.237e+00 +#> 3 parent 63.23 74.05306 -1.082e+01 +#> 3 parent 68.99 74.05306 -5.063e+00 +#> 7 parent 52.32 49.84325 2.477e+00 +#> 7 parent 55.13 49.84325 5.287e+00 +#> 14 parent 27.27 24.92971 2.340e+00 +#> 14 parent 26.64 24.92971 1.710e+00 +#> 21 parent 11.50 12.46890 -9.689e-01 +#> 21 parent 11.64 12.46890 -8.289e-01 +#> 35 parent 2.85 3.11925 -2.692e-01 +#> 35 parent 2.91 3.11925 -2.092e-01 +#> 50 parent 0.69 0.70679 -1.679e-02 +#> 50 parent 0.63 0.70679 -7.679e-02 +#> 75 parent 0.05 0.05952 -9.523e-03 +#> 75 parent 0.06 0.05952 4.772e-04 +#> 1 m1 4.84 4.81075 2.925e-02 +#> 1 m1 5.64 4.81075 8.292e-01 +#> 3 m1 12.91 13.04196 -1.320e-01 +#> 3 m1 12.96 13.04196 -8.196e-02 +#> 7 m1 22.97 25.06847 -2.098e+00 +#> 7 m1 24.47 25.06847 -5.985e-01 +#> 14 m1 41.69 36.70308 4.987e+00 +#> 14 m1 33.21 36.70308 -3.493e+00 +#> 21 m1 44.37 41.65115 2.719e+00 +#> 21 m1 46.44 41.65115 4.789e+00 +#> 35 m1 41.22 43.29465 -2.075e+00 +#> 35 m1 37.95 43.29465 -5.345e+00 +#> 50 m1 41.19 41.19948 -9.479e-03 +#> 50 m1 40.01 41.19948 -1.189e+00 +#> 75 m1 40.09 36.44035 3.650e+00 +#> 75 m1 33.85 36.44035 -2.590e+00 +#> 100 m1 31.04 31.98773 -9.477e-01 +#> 100 m1 33.13 31.98773 1.142e+00 +#> 120 m1 25.15 28.80429 -3.654e+00 +#> 120 m1 33.31 28.80429 4.506e+00</div><div class='input'><span class='no'>f.tc</span> <span class='kw'><-</span> <span class='fu'>mkinfit</span>(<span class='no'>SFO_SFO.ff</span>, <span class='no'>FOCUS_2006_D</span>, <span class='kw'>error_model</span> <span class='kw'>=</span> <span class='st'>"tc"</span>, <span class='kw'>quiet</span> <span class='kw'>=</span> <span class='fl'>TRUE</span>)</div><div class='output co'>#> <span class='warning'>Warning: Observations with value of zero were removed from the data</span></div><div class='input'><span class='fu'><a href='https://rdrr.io/r/base/summary.html'>summary</a></span>(<span class='no'>f.tc</span>)</div><div class='output co'>#> mkin version used for fitting: 0.9.50.3 +#> R version used for fitting: 4.0.0 +#> Date of fit: Wed May 27 05:54:20 2020 +#> Date of summary: Wed May 27 05:54:20 2020 +#> +#> Equations: +#> d_parent/dt = - k_parent * parent +#> d_m1/dt = + f_parent_to_m1 * k_parent * parent - k_m1 * m1 +#> +#> Model predictions using solution type analytical +#> +#> Fitted using 2088 model solutions performed in 0.714 s +#> +#> Error model: Two-component variance function +#> +#> Error model algorithm: d_3 +#> Direct fitting and three-step fitting yield approximately the same likelihood +#> +#> Starting values for parameters to be optimised: +#> value type +#> parent_0 100.7500 state +#> k_parent 0.1000 deparm +#> k_m1 0.1001 deparm +#> f_parent_to_m1 0.5000 deparm +#> sigma_low 0.1000 error +#> rsd_high 0.1000 error +#> +#> Starting values for the transformed parameters actually optimised: +#> value lower upper +#> parent_0 100.750000 -Inf Inf +#> log_k_parent -2.302585 -Inf Inf +#> log_k_m1 -2.301586 -Inf Inf +#> f_parent_ilr_1 0.000000 -Inf Inf +#> sigma_low 0.100000 0 Inf +#> rsd_high 0.100000 0 Inf +#> +#> Fixed parameter values: +#> value type +#> m1_0 0 state +#> +#> Results: +#> +#> AIC BIC logLik +#> 141.9656 151.7911 -64.98278 +#> +#> Optimised, transformed parameters with symmetric confidence intervals: +#> Estimate Std. Error Lower Upper +#> parent_0 100.70000 2.621000 95.400000 106.10000 +#> log_k_parent -2.29700 0.008862 -2.315000 -2.27900 +#> log_k_m1 -5.26600 0.091310 -5.452000 -5.08000 +#> f_parent_ilr_1 0.02374 0.055300 -0.088900 0.13640 +#> sigma_low 0.00305 0.004829 -0.006786 0.01289 +#> rsd_high 0.07928 0.009418 0.060100 0.09847 +#> +#> Parameter correlation: +#> parent_0 log_k_parent log_k_m1 f_parent_ilr_1 sigma_low rsd_high +#> parent_0 1.00000 0.67644 -0.10215 -0.76822 0.14294 -0.08783 +#> log_k_parent 0.67644 1.00000 -0.15102 -0.59491 0.34611 -0.08125 +#> log_k_m1 -0.10215 -0.15102 1.00000 0.51808 -0.05236 0.01240 +#> f_parent_ilr_1 -0.76822 -0.59491 0.51808 1.00000 -0.13900 0.03248 +#> sigma_low 0.14294 0.34611 -0.05236 -0.13900 1.00000 -0.16546 +#> rsd_high -0.08783 -0.08125 0.01240 0.03248 -0.16546 1.00000 +#> +#> Backtransformed parameters: +#> Confidence intervals for internally transformed parameters are asymmetric. +#> t-test (unrealistically) based on the assumption of normal distribution +#> for estimators of untransformed parameters. +#> Estimate t value Pr(>t) Lower Upper +#> parent_0 1.007e+02 38.4300 1.180e-28 95.400000 1.061e+02 +#> k_parent 1.006e-01 112.8000 1.718e-43 0.098760 1.024e-01 +#> k_m1 5.167e-03 10.9500 1.171e-12 0.004290 6.223e-03 +#> f_parent_to_m1 5.084e-01 26.0100 2.146e-23 0.468600 5.481e-01 +#> sigma_low 3.050e-03 0.6314 2.661e-01 -0.006786 1.289e-02 +#> rsd_high 7.928e-02 8.4170 6.418e-10 0.060100 9.847e-02 +#> +#> FOCUS Chi2 error levels in percent: +#> err.min n.optim df +#> All data 6.475 4 15 +#> parent 6.573 2 7 +#> m1 4.671 2 8 +#> +#> Resulting formation fractions: +#> ff +#> parent_m1 0.5084 +#> parent_sink 0.4916 +#> +#> Estimated disappearance times: +#> DT50 DT90 +#> parent 6.893 22.9 +#> m1 134.156 445.7 +#> +#> Data: +#> time variable observed predicted residual +#> 0 parent 99.46 100.73434 -1.274340 +#> 0 parent 102.04 100.73434 1.305660 +#> 1 parent 93.50 91.09751 2.402486 +#> 1 parent 92.50 91.09751 1.402486 +#> 3 parent 63.23 74.50141 -11.271410 +#> 3 parent 68.99 74.50141 -5.511410 +#> 7 parent 52.32 49.82880 2.491200 +#> 7 parent 55.13 49.82880 5.301200 +#> 14 parent 27.27 24.64809 2.621908 +#> 14 parent 26.64 24.64809 1.991908 +#> 21 parent 11.50 12.19232 -0.692315 +#> 21 parent 11.64 12.19232 -0.552315 +#> 35 parent 2.85 2.98327 -0.133266 +#> 35 parent 2.91 2.98327 -0.073266 +#> 50 parent 0.69 0.66013 0.029874 +#> 50 parent 0.63 0.66013 -0.030126 +#> 75 parent 0.05 0.05344 -0.003438 +#> 75 parent 0.06 0.05344 0.006562 +#> 1 m1 4.84 4.88645 -0.046451 +#> 1 m1 5.64 4.88645 0.753549 +#> 3 m1 12.91 13.22867 -0.318669 +#> 3 m1 12.96 13.22867 -0.268669 +#> 7 m1 22.97 25.36417 -2.394166 +#> 7 m1 24.47 25.36417 -0.894166 +#> 14 m1 41.69 37.00974 4.680263 +#> 14 m1 33.21 37.00974 -3.799737 +#> 21 m1 44.37 41.90133 2.468669 +#> 21 m1 46.44 41.90133 4.538669 +#> 35 m1 41.22 43.45691 -2.236913 +#> 35 m1 37.95 43.45691 -5.506913 +#> 50 m1 41.19 41.34199 -0.151985 +#> 50 m1 40.01 41.34199 -1.331985 +#> 75 m1 40.09 36.61471 3.475295 +#> 75 m1 33.85 36.61471 -2.764705 +#> 100 m1 31.04 32.20082 -1.160823 +#> 100 m1 33.13 32.20082 0.929177 +#> 120 m1 25.15 29.04130 -3.891304 +#> 120 m1 33.31 29.04130 4.268696</div><div class='input'># } + + +</div></pre> + </div> + <div class="col-md-3 hidden-xs hidden-sm" id="pkgdown-sidebar"> + <nav id="toc" data-toggle="toc" class="sticky-top"> + <h2 data-toc-skip>Contents</h2> + </nav> + </div> +</div> + + + <footer> + <div class="copyright"> + <p>Developed by Johannes Ranke.</p> +</div> + +<div class="pkgdown"> + <p>Site built with <a href="https://pkgdown.r-lib.org/">pkgdown</a> 1.5.1.</p> +</div> + + </footer> + </div> + + + + + </body> +</html> + + diff --git a/docs/dev/reference/mkinmod.html b/docs/dev/reference/mkinmod.html new file mode 100644 index 00000000..80a72b2b --- /dev/null +++ b/docs/dev/reference/mkinmod.html @@ -0,0 +1,320 @@ +<!-- Generated by pkgdown: do not edit by hand --> +<!DOCTYPE html> +<html lang="en"> + <head> + <meta 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Instead of specifying several expressions, a +list of lists can be given in the speclist argument." /> + + +<meta name="robots" content="noindex"> + +<!-- mathjax --> +<script src="https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.5/MathJax.js" integrity="sha256-nvJJv9wWKEm88qvoQl9ekL2J+k/RWIsaSScxxlsrv8k=" crossorigin="anonymous"></script> +<script src="https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.5/config/TeX-AMS-MML_HTMLorMML.js" integrity="sha256-84DKXVJXs0/F8OTMzX4UR909+jtl4G7SPypPavF+GfA=" crossorigin="anonymous"></script> + +<!--[if lt IE 9]> +<script src="https://oss.maxcdn.com/html5shiv/3.7.3/html5shiv.min.js"></script> +<script src="https://oss.maxcdn.com/respond/1.4.2/respond.min.js"></script> +<![endif]--> + + + + </head> + + <body data-spy="scroll" data-target="#toc"> + <div class="container template-reference-topic"> + <header> + <div class="navbar navbar-default navbar-fixed-top" role="navigation"> + <div class="container"> + <div class="navbar-header"> + <button type="button" class="navbar-toggle collapsed" data-toggle="collapse" data-target="#navbar" aria-expanded="false"> + <span class="sr-only">Toggle navigation</span> + <span class="icon-bar"></span> + <span class="icon-bar"></span> + <span class="icon-bar"></span> + </button> + <span class="navbar-brand"> + <a class="navbar-link" href="../index.html">mkin</a> + <span class="version label label-danger" data-toggle="tooltip" data-placement="bottom" title="In-development version">0.9.50.3</span> + </span> + </div> + + <div id="navbar" class="navbar-collapse collapse"> + <ul class="nav navbar-nav"> + <li> + <a href="../reference/index.html">Functions and data</a> +</li> +<li class="dropdown"> + <a href="#" class="dropdown-toggle" data-toggle="dropdown" role="button" aria-expanded="false"> + Articles + + <span class="caret"></span> + </a> + <ul class="dropdown-menu" role="menu"> + <li> + <a href="../articles/mkin.html">Introduction to mkin</a> + </li> + <li> + <a href="../articles/FOCUS_D.html">Example evaluation of FOCUS Example Dataset D</a> + </li> + <li> + <a href="../articles/FOCUS_L.html">Example evaluation of FOCUS Laboratory Data L1 to L3</a> + </li> + <li> + <a href="../articles/web_only/FOCUS_Z.html">Example evaluation of FOCUS Example Dataset Z</a> + </li> + <li> + <a href="../articles/web_only/compiled_models.html">Performance benefit by using compiled model definitions in mkin</a> + </li> + <li> + <a href="../articles/twa.html">Calculation of time weighted average concentrations with mkin</a> + </li> + <li> + <a href="../articles/web_only/NAFTA_examples.html">Example evaluation of NAFTA SOP Attachment examples</a> + </li> + <li> + <a href="../articles/web_only/benchmarks.html">Some benchmark timings</a> + </li> + </ul> +</li> +<li> + <a href="../news/index.html">News</a> +</li> + </ul> + <ul class="nav navbar-nav navbar-right"> + <li> + <a href="http://github.com/jranke/mkin/"> + <span class="fab fa fab fa-github fa-lg"></span> + + </a> +</li> + </ul> + + </div><!--/.nav-collapse --> + </div><!--/.container --> +</div><!--/.navbar --> + + + + </header> + +<div class="row"> + <div class="col-md-9 contents"> + <div class="page-header"> + <h1>Function to set up a kinetic model with one or more state variables</h1> + <small class="dont-index">Source: <a href='http://github.com/jranke/mkin/blob/master/R/mkinmod.R'><code>R/mkinmod.R</code></a></small> + <div class="hidden name"><code>mkinmod.Rd</code></div> + </div> + + <div class="ref-description"> + <p>The function usually takes several expressions, each assigning a compound +name to a list, specifying the kinetic model type and reaction or transfer +to other observed compartments. Instead of specifying several expressions, a +list of lists can be given in the speclist argument.</p> + </div> + + <pre class="usage"><span class='fu'>mkinmod</span>( + <span class='no'>...</span>, + <span class='kw'>use_of_ff</span> <span class='kw'>=</span> <span class='st'>"max"</span>, + <span class='kw'>speclist</span> <span class='kw'>=</span> <span class='kw'>NULL</span>, + <span class='kw'>quiet</span> <span class='kw'>=</span> <span class='fl'>FALSE</span>, + <span class='kw'>verbose</span> <span class='kw'>=</span> <span class='fl'>FALSE</span> +)</pre> + + <h2 class="hasAnchor" id="arguments"><a class="anchor" href="#arguments"></a>Arguments</h2> + <table class="ref-arguments"> + <colgroup><col class="name" /><col class="desc" /></colgroup> + <tr> + <th>...</th> + <td><p>For each observed variable, a list has to be specified as an +argument, containing at least a component <code>type</code>, specifying the type +of kinetics to use for the variable. Currently, single first order +kinetics "SFO", indeterminate order rate equation kinetics "IORE", or +single first order with reversible binding "SFORB" are implemented for all +variables, while "FOMC", "DFOP" and "HS" can additionally be chosen for +the first variable which is assumed to be the source compartment. +Additionally, each component of the list can include a character vector +<code>to</code>, specifying names of variables to which a transfer is to be +assumed in the model. If the argument <code>use_of_ff</code> is set to "min" +(default) and the model for the compartment is "SFO" or "SFORB", an +additional component of the list can be "sink=FALSE" effectively fixing +the flux to sink to zero.</p></td> + </tr> + <tr> + <th>use_of_ff</th> + <td><p>Specification of the use of formation fractions in the +model equations and, if applicable, the coefficient matrix. If "min", a +minimum use of formation fractions is made in order to avoid fitting the +product of formation fractions and rate constants. If "max", formation +fractions are always used.</p></td> + </tr> + <tr> + <th>speclist</th> + <td><p>The specification of the observed variables and their +submodel types and pathways can be given as a single list using this +argument. Default is NULL.</p></td> + </tr> + <tr> + <th>quiet</th> + <td><p>Should messages be suppressed?</p></td> + </tr> + <tr> + <th>verbose</th> + <td><p>If <code>TRUE</code>, passed to <code>cfunction</code> if +applicable to give detailed information about the C function being built.</p></td> + </tr> + </table> + + <h2 class="hasAnchor" id="value"><a class="anchor" href="#value"></a>Value</h2> + + <p>A list of class <code>mkinmod</code> for use with <code><a href='mkinfit.html'>mkinfit</a></code>, +containing, among others,</p> +<dt>diffs</dt><dd><p>A vector of string representations of differential equations, one for +each modelling variable.</p></dd> +<dt>map</dt><dd><p>A list containing named character vectors for each observed variable, +specifying the modelling variables by which it is represented.</p></dd> +<dt>use_of_ff</dt><dd><p>The content of <code>use_of_ff</code> is passed on in this list component.</p></dd> +<dt>deg_func</dt><dd><p>If generated, a function containing the solution of the degradation +model.</p></dd> +<dt>coefmat</dt><dd><p>The coefficient matrix, if the system of differential equations can be +represented by one.</p></dd> +<dt>cf</dt><dd><p>If generated, a compiled function calculating the derivatives as +returned by cfunction.</p></dd> + + <h2 class="hasAnchor" id="details"><a class="anchor" href="#details"></a>Details</h2> + + <p>For the definition of model types and their parameters, the equations given +in the FOCUS and NAFTA guidance documents are used.</p> + <h2 class="hasAnchor" id="note"><a class="anchor" href="#note"></a>Note</h2> + + <p>The IORE submodel is not well tested for metabolites. When using this +model for metabolites, you may want to read the second note in the help +page to <code><a href='mkinfit.html'>mkinfit</a></code>.</p> + <h2 class="hasAnchor" id="references"><a class="anchor" href="#references"></a>References</h2> + + <p>FOCUS (2006) “Guidance Document on Estimating Persistence +and Degradation Kinetics from Environmental Fate Studies on Pesticides in +EU Registration” Report of the FOCUS Work Group on Degradation Kinetics, +EC Document Reference Sanco/10058/2005 version 2.0, 434 pp, +<a href='http://esdac.jrc.ec.europa.eu/projects/degradation-kinetics'>http://esdac.jrc.ec.europa.eu/projects/degradation-kinetics</a></p> +<p>NAFTA Technical Working Group on Pesticides (not dated) Guidance for +Evaluating and Calculating Degradation Kinetics in Environmental Media</p> + + <h2 class="hasAnchor" id="examples"><a class="anchor" href="#examples"></a>Examples</h2> + <pre class="examples"><div class='input'> +<span class='co'># Specify the SFO model (this is not needed any more, as we can now mkinfit("SFO", ...)</span> +<span class='no'>SFO</span> <span class='kw'><-</span> <span class='fu'>mkinmod</span>(<span class='kw'>parent</span> <span class='kw'>=</span> <span class='fu'><a href='mkinsub.html'>mkinsub</a></span>(<span class='st'>"SFO"</span>)) + +<span class='co'># One parent compound, one metabolite, both single first order</span> +<span class='no'>SFO_SFO</span> <span class='kw'><-</span> <span class='fu'>mkinmod</span>( + <span class='kw'>parent</span> <span class='kw'>=</span> <span class='fu'><a href='mkinsub.html'>mkinsub</a></span>(<span class='st'>"SFO"</span>, <span class='st'>"m1"</span>), + <span class='kw'>m1</span> <span class='kw'>=</span> <span class='fu'><a href='mkinsub.html'>mkinsub</a></span>(<span class='st'>"SFO"</span>))</div><div class='output co'>#> <span class='message'>Successfully compiled differential equation model from auto-generated C code.</span></div><div class='input'> +<span class='co'># \dontrun{</span> +<span class='co'># The above model used to be specified like this, before the advent of mkinsub()</span> +<span class='no'>SFO_SFO</span> <span class='kw'><-</span> <span class='fu'>mkinmod</span>( + <span class='kw'>parent</span> <span class='kw'>=</span> <span class='fu'><a href='https://rdrr.io/r/base/list.html'>list</a></span>(<span class='kw'>type</span> <span class='kw'>=</span> <span class='st'>"SFO"</span>, <span class='kw'>to</span> <span class='kw'>=</span> <span class='st'>"m1"</span>), + <span class='kw'>m1</span> <span class='kw'>=</span> <span class='fu'><a href='https://rdrr.io/r/base/list.html'>list</a></span>(<span class='kw'>type</span> <span class='kw'>=</span> <span class='st'>"SFO"</span>))</div><div class='output co'>#> <span class='message'>Successfully compiled differential equation model from auto-generated C code.</span></div><div class='input'> +<span class='co'># Show details of creating the C function</span> +<span class='no'>SFO_SFO</span> <span class='kw'><-</span> <span class='fu'>mkinmod</span>( + <span class='kw'>parent</span> <span class='kw'>=</span> <span class='fu'><a href='mkinsub.html'>mkinsub</a></span>(<span class='st'>"SFO"</span>, <span class='st'>"m1"</span>), + <span class='kw'>m1</span> <span class='kw'>=</span> <span class='fu'><a href='mkinsub.html'>mkinsub</a></span>(<span class='st'>"SFO"</span>), <span class='kw'>verbose</span> <span class='kw'>=</span> <span class='fl'>TRUE</span>)</div><div class='output co'>#> Compilation argument: +#> /usr/lib/R/bin/R CMD SHLIB file1bc3f55ac46.c 2> file1bc3f55ac46.c.err.txt +#> Program source: +#> 1: #include <R.h> +#> 2: +#> 3: +#> 4: static double parms [3]; +#> 5: #define k_parent parms[0] +#> 6: #define f_parent_to_m1 parms[1] +#> 7: #define k_m1 parms[2] +#> 8: +#> 9: void initpar(void (* odeparms)(int *, double *)) { +#> 10: int N = 3; +#> 11: odeparms(&N, parms); +#> 12: } +#> 13: +#> 14: +#> 15: void func ( int * n, double * t, double * y, double * f, double * rpar, int * ipar ) { +#> 16: +#> 17: f[0] = - k_parent * y[0]; +#> 18: f[1] = + f_parent_to_m1 * k_parent * y[0] - k_m1 * y[1]; +#> 19: }</div><div class='output co'>#> <span class='message'>Successfully compiled differential equation model from auto-generated C code.</span></div><div class='input'> +<span class='co'># If we have several parallel metabolites</span> +<span class='co'># (compare tests/testthat/test_synthetic_data_for_UBA_2014.R)</span> +<span class='no'>m_synth_DFOP_par</span> <span class='kw'><-</span> <span class='fu'>mkinmod</span>(<span class='kw'>parent</span> <span class='kw'>=</span> <span class='fu'><a href='mkinsub.html'>mkinsub</a></span>(<span class='st'>"DFOP"</span>, <span class='fu'><a href='https://rdrr.io/r/base/c.html'>c</a></span>(<span class='st'>"M1"</span>, <span class='st'>"M2"</span>)), + <span class='kw'>M1</span> <span class='kw'>=</span> <span class='fu'><a href='mkinsub.html'>mkinsub</a></span>(<span class='st'>"SFO"</span>), + <span class='kw'>M2</span> <span class='kw'>=</span> <span class='fu'><a href='mkinsub.html'>mkinsub</a></span>(<span class='st'>"SFO"</span>), + <span class='kw'>use_of_ff</span> <span class='kw'>=</span> <span class='st'>"max"</span>, <span class='kw'>quiet</span> <span class='kw'>=</span> <span class='fl'>TRUE</span>) + +<span class='no'>fit_DFOP_par_c</span> <span class='kw'><-</span> <span class='fu'><a href='mkinfit.html'>mkinfit</a></span>(<span class='no'>m_synth_DFOP_par</span>, + <span class='no'>synthetic_data_for_UBA_2014</span><span class='kw'>[[</span><span class='fl'>12</span>]]$<span class='no'>data</span>, + <span class='kw'>quiet</span> <span class='kw'>=</span> <span class='fl'>TRUE</span>) +<span class='co'># }</span></div></pre> + </div> + <div class="col-md-3 hidden-xs hidden-sm" id="pkgdown-sidebar"> + <nav id="toc" data-toggle="toc" class="sticky-top"> + <h2 data-toc-skip>Contents</h2> + </nav> + </div> +</div> + + + <footer> + <div 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href="http://github.com/jranke/mkin/"> + <span class="fab fa fab fa-github fa-lg"></span> + + </a> +</li> + </ul> + + </div><!--/.nav-collapse --> + </div><!--/.container --> +</div><!--/.navbar --> + + + + </header> + +<div class="row"> + <div class="col-md-9 contents"> + <div class="page-header"> + <h1>Function to plot the confidence intervals obtained using mkinfit</h1> + <small class="dont-index">Source: <a href='http://github.com/jranke/mkin/blob/master/R/mkinparplot.R'><code>R/mkinparplot.R</code></a></small> + <div class="hidden name"><code>mkinparplot.Rd</code></div> + </div> + + <div class="ref-description"> + <p>This function plots the confidence intervals for the parameters fitted using +<code><a href='mkinfit.html'>mkinfit</a></code>.</p> + </div> + + <pre class="usage"><span class='fu'>mkinparplot</span>(<span class='no'>object</span>)</pre> + + <h2 class="hasAnchor" id="arguments"><a class="anchor" href="#arguments"></a>Arguments</h2> + <table class="ref-arguments"> + <colgroup><col class="name" /><col class="desc" /></colgroup> + <tr> + <th>object</th> + <td><p>A fit represented in an <code><a href='mkinfit.html'>mkinfit</a></code> object.</p></td> + </tr> + </table> + + <h2 class="hasAnchor" id="value"><a class="anchor" href="#value"></a>Value</h2> + + <p>Nothing is returned by this function, as it is called for its side +effect, namely to produce a plot.</p> + + <h2 class="hasAnchor" id="examples"><a class="anchor" href="#examples"></a>Examples</h2> + <pre class="examples"><div class='input'> +<span class='co'># \dontrun{</span> +<span class='no'>model</span> <span class='kw'><-</span> <span class='fu'><a href='mkinmod.html'>mkinmod</a></span>( + <span class='kw'>T245</span> <span class='kw'>=</span> <span class='fu'><a href='mkinsub.html'>mkinsub</a></span>(<span class='st'>"SFO"</span>, <span class='kw'>to</span> <span class='kw'>=</span> <span class='fu'><a href='https://rdrr.io/r/base/c.html'>c</a></span>(<span class='st'>"phenol"</span>), <span class='kw'>sink</span> <span class='kw'>=</span> <span class='fl'>FALSE</span>), + <span class='kw'>phenol</span> <span class='kw'>=</span> <span class='fu'><a href='mkinsub.html'>mkinsub</a></span>(<span class='st'>"SFO"</span>, <span class='kw'>to</span> <span class='kw'>=</span> <span class='fu'><a href='https://rdrr.io/r/base/c.html'>c</a></span>(<span class='st'>"anisole"</span>)), + <span class='kw'>anisole</span> <span class='kw'>=</span> <span class='fu'><a href='mkinsub.html'>mkinsub</a></span>(<span class='st'>"SFO"</span>), <span class='kw'>use_of_ff</span> <span class='kw'>=</span> <span class='st'>"max"</span>)</div><div class='output co'>#> <span class='message'>Successfully compiled differential equation model from auto-generated C code.</span></div><div class='input'><span class='no'>fit</span> <span class='kw'><-</span> <span class='fu'><a href='mkinfit.html'>mkinfit</a></span>(<span class='no'>model</span>, <span class='fu'><a href='https://rdrr.io/r/base/subset.html'>subset</a></span>(<span class='no'>mccall81_245T</span>, <span class='no'>soil</span> <span class='kw'>==</span> <span class='st'>"Commerce"</span>), <span class='kw'>quiet</span> <span class='kw'>=</span> <span class='fl'>TRUE</span>)</div><div class='output co'>#> <span class='warning'>Warning: Observations with value of zero were removed from the data</span></div><div class='input'><span class='fu'>mkinparplot</span>(<span class='no'>fit</span>)</div><div class='img'><img src='mkinparplot-1.png' alt='' width='700' height='433' /></div><div class='input'># } +</div></pre> + </div> + <div class="col-md-3 hidden-xs hidden-sm" id="pkgdown-sidebar"> + <nav id="toc" data-toggle="toc" class="sticky-top"> + <h2 data-toc-skip>Contents</h2> + </nav> + </div> +</div> + + + <footer> + <div class="copyright"> + <p>Developed by Johannes Ranke.</p> +</div> + +<div class="pkgdown"> + <p>Site built with <a href="https://pkgdown.r-lib.org/">pkgdown</a> 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It now only calls the plot method +<code><a href='plot.mkinfit.html'>plot.mkinfit</a></code>.</p> + </div> + + <pre class="usage"><span class='fu'>mkinplot</span>(<span class='no'>fit</span>, <span class='no'>...</span>)</pre> + + <h2 class="hasAnchor" id="arguments"><a class="anchor" href="#arguments"></a>Arguments</h2> + <table class="ref-arguments"> + <colgroup><col class="name" /><col class="desc" /></colgroup> + <tr> + <th>fit</th> + <td><p>an object of class <code><a href='mkinfit.html'>mkinfit</a></code>.</p></td> + </tr> + <tr> + <th>...</th> + <td><p>further arguments passed to <code><a href='plot.mkinfit.html'>plot.mkinfit</a></code>.</p></td> + </tr> + </table> + + <h2 class="hasAnchor" id="value"><a class="anchor" href="#value"></a>Value</h2> + + <p>The function is called for its side effect.</p> + + </div> + <div class="col-md-3 hidden-xs hidden-sm" id="pkgdown-sidebar"> + <nav id="toc" data-toggle="toc" class="sticky-top"> + <h2 data-toc-skip>Contents</h2> + </nav> + 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model as specified by mkinmod, using a specific set of +kinetic parameters and initial values for the state variables." /> + + +<meta name="robots" content="noindex"> + +<!-- mathjax --> +<script src="https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.5/MathJax.js" integrity="sha256-nvJJv9wWKEm88qvoQl9ekL2J+k/RWIsaSScxxlsrv8k=" crossorigin="anonymous"></script> +<script src="https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.5/config/TeX-AMS-MML_HTMLorMML.js" integrity="sha256-84DKXVJXs0/F8OTMzX4UR909+jtl4G7SPypPavF+GfA=" crossorigin="anonymous"></script> + +<!--[if lt IE 9]> +<script src="https://oss.maxcdn.com/html5shiv/3.7.3/html5shiv.min.js"></script> +<script src="https://oss.maxcdn.com/respond/1.4.2/respond.min.js"></script> +<![endif]--> + + + + </head> + + <body data-spy="scroll" data-target="#toc"> + <div class="container template-reference-topic"> + <header> + <div class="navbar navbar-default navbar-fixed-top" role="navigation"> + <div class="container"> + <div class="navbar-header"> + <button type="button" class="navbar-toggle collapsed" data-toggle="collapse" data-target="#navbar" aria-expanded="false"> + <span class="sr-only">Toggle navigation</span> + <span class="icon-bar"></span> + <span class="icon-bar"></span> + <span class="icon-bar"></span> + </button> + <span class="navbar-brand"> + <a class="navbar-link" href="../index.html">mkin</a> + <span class="version label label-danger" data-toggle="tooltip" data-placement="bottom" title="In-development version">0.9.50.3</span> + </span> + </div> + + <div id="navbar" class="navbar-collapse collapse"> + <ul class="nav navbar-nav"> + <li> + <a href="../reference/index.html">Functions and data</a> +</li> +<li class="dropdown"> + <a href="#" class="dropdown-toggle" data-toggle="dropdown" role="button" aria-expanded="false"> + Articles + + <span class="caret"></span> + </a> + <ul class="dropdown-menu" role="menu"> + <li> + <a href="../articles/mkin.html">Introduction to mkin</a> + </li> + <li> + <a href="../articles/FOCUS_D.html">Example evaluation of FOCUS Example Dataset D</a> + </li> + <li> + <a href="../articles/FOCUS_L.html">Example evaluation of FOCUS Laboratory Data L1 to L3</a> + </li> + <li> + <a href="../articles/web_only/FOCUS_Z.html">Example evaluation of FOCUS Example Dataset Z</a> + </li> + <li> + <a href="../articles/web_only/compiled_models.html">Performance benefit by using compiled model definitions in mkin</a> + </li> + <li> + <a href="../articles/twa.html">Calculation of time weighted average concentrations with mkin</a> + </li> + <li> + <a href="../articles/web_only/NAFTA_examples.html">Example evaluation of NAFTA SOP Attachment examples</a> + </li> + <li> + <a href="../articles/web_only/benchmarks.html">Some benchmark timings</a> + </li> + </ul> +</li> +<li> + <a href="../news/index.html">News</a> +</li> + </ul> + <ul class="nav navbar-nav navbar-right"> + <li> + <a href="http://github.com/jranke/mkin/"> + <span class="fab fa fab fa-github fa-lg"></span> + + </a> +</li> + </ul> + + </div><!--/.nav-collapse --> + </div><!--/.container --> +</div><!--/.navbar --> + + + + </header> + +<div class="row"> + <div class="col-md-9 contents"> + <div class="page-header"> + <h1>Produce predictions from a kinetic model using specific parameters</h1> + <small class="dont-index">Source: <a href='http://github.com/jranke/mkin/blob/master/R/mkinpredict.R'><code>R/mkinpredict.R</code></a></small> + <div class="hidden name"><code>mkinpredict.Rd</code></div> + </div> + + <div class="ref-description"> + <p>This function produces a time series for all the observed variables in a +kinetic model as specified by <code><a href='mkinmod.html'>mkinmod</a></code>, using a specific set of +kinetic parameters and initial values for the state variables.</p> + </div> + + <pre class="usage"><span class='fu'>mkinpredict</span>( + <span class='no'>x</span>, + <span class='no'>odeparms</span>, + <span class='no'>odeini</span>, + <span class='kw'>outtimes</span> <span class='kw'>=</span> <span class='fu'><a href='https://rdrr.io/r/base/seq.html'>seq</a></span>(<span class='fl'>0</span>, <span class='fl'>120</span>, <span class='kw'>by</span> <span class='kw'>=</span> <span class='fl'>0.1</span>), + <span class='kw'>solution_type</span> <span class='kw'>=</span> <span class='st'>"deSolve"</span>, + <span class='kw'>use_compiled</span> <span class='kw'>=</span> <span class='st'>"auto"</span>, + <span class='kw'>method.ode</span> <span class='kw'>=</span> <span class='st'>"lsoda"</span>, + <span class='kw'>atol</span> <span class='kw'>=</span> <span class='fl'>1e-08</span>, + <span class='kw'>rtol</span> <span class='kw'>=</span> <span class='fl'>1e-10</span>, + <span class='kw'>map_output</span> <span class='kw'>=</span> <span class='fl'>TRUE</span>, + <span class='no'>...</span> +) + +<span class='co'># S3 method for mkinmod</span> +<span class='fu'>mkinpredict</span>( + <span class='no'>x</span>, + <span class='kw'>odeparms</span> <span class='kw'>=</span> <span class='fu'><a href='https://rdrr.io/r/base/c.html'>c</a></span>(<span class='kw'>k_parent_sink</span> <span class='kw'>=</span> <span class='fl'>0.1</span>), + <span class='kw'>odeini</span> <span class='kw'>=</span> <span class='fu'><a href='https://rdrr.io/r/base/c.html'>c</a></span>(<span class='kw'>parent</span> <span class='kw'>=</span> <span class='fl'>100</span>), + <span class='kw'>outtimes</span> <span class='kw'>=</span> <span class='fu'><a href='https://rdrr.io/r/base/seq.html'>seq</a></span>(<span class='fl'>0</span>, <span class='fl'>120</span>, <span class='kw'>by</span> <span class='kw'>=</span> <span class='fl'>0.1</span>), + <span class='kw'>solution_type</span> <span class='kw'>=</span> <span class='st'>"deSolve"</span>, + <span class='kw'>use_compiled</span> <span class='kw'>=</span> <span class='st'>"auto"</span>, + <span class='kw'>method.ode</span> <span class='kw'>=</span> <span class='st'>"lsoda"</span>, + <span class='kw'>atol</span> <span class='kw'>=</span> <span class='fl'>1e-08</span>, + <span class='kw'>rtol</span> <span class='kw'>=</span> <span class='fl'>1e-10</span>, + <span class='kw'>map_output</span> <span class='kw'>=</span> <span class='fl'>TRUE</span>, + <span class='no'>...</span> +) + +<span class='co'># S3 method for mkinfit</span> +<span class='fu'>mkinpredict</span>( + <span class='no'>x</span>, + <span class='kw'>odeparms</span> <span class='kw'>=</span> <span class='no'>x</span>$<span class='no'>bparms.ode</span>, + <span class='kw'>odeini</span> <span class='kw'>=</span> <span class='no'>x</span>$<span class='no'>bparms.state</span>, + <span class='kw'>outtimes</span> <span class='kw'>=</span> <span class='fu'><a href='https://rdrr.io/r/base/seq.html'>seq</a></span>(<span class='fl'>0</span>, <span class='fl'>120</span>, <span class='kw'>by</span> <span class='kw'>=</span> <span class='fl'>0.1</span>), + <span class='kw'>solution_type</span> <span class='kw'>=</span> <span class='st'>"deSolve"</span>, + <span class='kw'>use_compiled</span> <span class='kw'>=</span> <span class='st'>"auto"</span>, + <span class='kw'>method.ode</span> <span class='kw'>=</span> <span class='st'>"lsoda"</span>, + <span class='kw'>atol</span> <span class='kw'>=</span> <span class='fl'>1e-08</span>, + <span class='kw'>rtol</span> <span class='kw'>=</span> <span class='fl'>1e-10</span>, + <span class='kw'>map_output</span> <span class='kw'>=</span> <span class='fl'>TRUE</span>, + <span class='no'>...</span> +)</pre> + + <h2 class="hasAnchor" id="arguments"><a class="anchor" href="#arguments"></a>Arguments</h2> + <table class="ref-arguments"> + <colgroup><col class="name" /><col class="desc" /></colgroup> + <tr> + <th>x</th> + <td><p>A kinetic model as produced by <code><a href='mkinmod.html'>mkinmod</a></code>, or a kinetic +fit as fitted by <code><a href='mkinfit.html'>mkinfit</a></code>. In the latter case, the fitted +parameters are used for the prediction.</p></td> + </tr> + <tr> + <th>odeparms</th> + <td><p>A numeric vector specifying the parameters used in the +kinetic model, which is generally defined as a set of ordinary +differential equations.</p></td> + </tr> + <tr> + <th>odeini</th> + <td><p>A numeric vector containing the initial values of the state +variables of the model. Note that the state variables can differ from the +observed variables, for example in the case of the SFORB model.</p></td> + </tr> + <tr> + <th>outtimes</th> + <td><p>A numeric vector specifying the time points for which model +predictions should be generated.</p></td> + </tr> + <tr> + <th>solution_type</th> + <td><p>The method that should be used for producing the +predictions. This should generally be "analytical" if there is only one +observed variable, and usually "deSolve" in the case of several observed +variables. The third possibility "eigen" is faster but not applicable to +some models e.g. using FOMC for the parent compound.</p></td> + </tr> + <tr> + <th>use_compiled</th> + <td><p>If set to <code>FALSE</code>, no compiled version of the +<code><a href='mkinmod.html'>mkinmod</a></code> model is used, even if is present.</p></td> + </tr> + <tr> + <th>method.ode</th> + <td><p>The solution method passed via <code>mkinpredict</code> +to <code>ode</code> in case the solution type is "deSolve". The default +"lsoda" is performant, but sometimes fails to converge.</p></td> + </tr> + <tr> + <th>atol</th> + <td><p>Absolute error tolerance, passed to <code>ode</code>. Default +is 1e-8, lower than in <code>lsoda</code>.</p></td> + </tr> + <tr> + <th>rtol</th> + <td><p>Absolute error tolerance, passed to <code>ode</code>. Default +is 1e-10, much lower than in <code>lsoda</code>.</p></td> + </tr> + <tr> + <th>map_output</th> + <td><p>Boolean to specify if the output should list values for +the observed variables (default) or for all state variables (if set to +FALSE). Setting this to FALSE has no effect for analytical solutions, +as these always return mapped output.</p></td> + </tr> + <tr> + <th>...</th> + <td><p>Further arguments passed to the ode solver in case such a +solver is used.</p></td> + </tr> + </table> + + <h2 class="hasAnchor" id="value"><a class="anchor" href="#value"></a>Value</h2> + + <p>A matrix with the numeric solution in wide format</p> + + <h2 class="hasAnchor" id="examples"><a class="anchor" href="#examples"></a>Examples</h2> + <pre class="examples"><div class='input'> +<span class='no'>SFO</span> <span class='kw'><-</span> <span class='fu'><a href='mkinmod.html'>mkinmod</a></span>(<span class='kw'>degradinol</span> <span class='kw'>=</span> <span class='fu'><a href='mkinsub.html'>mkinsub</a></span>(<span class='st'>"SFO"</span>)) +<span class='co'># Compare solution types</span> +<span class='fu'>mkinpredict</span>(<span class='no'>SFO</span>, <span class='fu'><a href='https://rdrr.io/r/base/c.html'>c</a></span>(<span class='kw'>k_degradinol</span> <span class='kw'>=</span> <span class='fl'>0.3</span>), <span class='fu'><a href='https://rdrr.io/r/base/c.html'>c</a></span>(<span class='kw'>degradinol</span> <span class='kw'>=</span> <span class='fl'>100</span>), <span class='fl'>0</span>:<span class='fl'>20</span>, + <span class='kw'>solution_type</span> <span class='kw'>=</span> <span class='st'>"analytical"</span>)</div><div class='output co'>#> time degradinol +#> 0 0 100.0000000 +#> 1 1 74.0818221 +#> 2 2 54.8811636 +#> 3 3 40.6569660 +#> 4 4 30.1194212 +#> 5 5 22.3130160 +#> 6 6 16.5298888 +#> 7 7 12.2456428 +#> 8 8 9.0717953 +#> 9 9 6.7205513 +#> 10 10 4.9787068 +#> 11 11 3.6883167 +#> 12 12 2.7323722 +#> 13 13 2.0241911 +#> 14 14 1.4995577 +#> 15 15 1.1108997 +#> 16 16 0.8229747 +#> 17 17 0.6096747 +#> 18 18 0.4516581 +#> 19 19 0.3345965 +#> 20 20 0.2478752</div><div class='input'><span class='fu'>mkinpredict</span>(<span class='no'>SFO</span>, <span class='fu'><a href='https://rdrr.io/r/base/c.html'>c</a></span>(<span class='kw'>k_degradinol</span> <span class='kw'>=</span> <span class='fl'>0.3</span>), <span class='fu'><a href='https://rdrr.io/r/base/c.html'>c</a></span>(<span class='kw'>degradinol</span> <span class='kw'>=</span> <span class='fl'>100</span>), <span class='fl'>0</span>:<span class='fl'>20</span>, + <span class='kw'>solution_type</span> <span class='kw'>=</span> <span class='st'>"deSolve"</span>)</div><div class='output co'>#> time degradinol +#> 0 0 100.0000000 +#> 1 1 74.0818221 +#> 2 2 54.8811636 +#> 3 3 40.6569660 +#> 4 4 30.1194212 +#> 5 5 22.3130160 +#> 6 6 16.5298888 +#> 7 7 12.2456428 +#> 8 8 9.0717953 +#> 9 9 6.7205513 +#> 10 10 4.9787068 +#> 11 11 3.6883167 +#> 12 12 2.7323722 +#> 13 13 2.0241911 +#> 14 14 1.4995577 +#> 15 15 1.1108996 +#> 16 16 0.8229747 +#> 17 17 0.6096747 +#> 18 18 0.4516581 +#> 19 19 0.3345965 +#> 20 20 0.2478752</div><div class='input'><span class='fu'>mkinpredict</span>(<span class='no'>SFO</span>, <span class='fu'><a href='https://rdrr.io/r/base/c.html'>c</a></span>(<span class='kw'>k_degradinol</span> <span class='kw'>=</span> <span class='fl'>0.3</span>), <span class='fu'><a href='https://rdrr.io/r/base/c.html'>c</a></span>(<span class='kw'>degradinol</span> <span class='kw'>=</span> <span class='fl'>100</span>), <span class='fl'>0</span>:<span class='fl'>20</span>, + <span class='kw'>solution_type</span> <span class='kw'>=</span> <span class='st'>"deSolve"</span>, <span class='kw'>use_compiled</span> <span class='kw'>=</span> <span class='fl'>FALSE</span>)</div><div class='output co'>#> time degradinol +#> 0 0 100.0000000 +#> 1 1 74.0818221 +#> 2 2 54.8811636 +#> 3 3 40.6569660 +#> 4 4 30.1194212 +#> 5 5 22.3130160 +#> 6 6 16.5298888 +#> 7 7 12.2456428 +#> 8 8 9.0717953 +#> 9 9 6.7205513 +#> 10 10 4.9787068 +#> 11 11 3.6883167 +#> 12 12 2.7323722 +#> 13 13 2.0241911 +#> 14 14 1.4995577 +#> 15 15 1.1108996 +#> 16 16 0.8229747 +#> 17 17 0.6096747 +#> 18 18 0.4516581 +#> 19 19 0.3345965 +#> 20 20 0.2478752</div><div class='input'><span class='fu'>mkinpredict</span>(<span class='no'>SFO</span>, <span class='fu'><a href='https://rdrr.io/r/base/c.html'>c</a></span>(<span class='kw'>k_degradinol</span> <span class='kw'>=</span> <span class='fl'>0.3</span>), <span class='fu'><a href='https://rdrr.io/r/base/c.html'>c</a></span>(<span class='kw'>degradinol</span> <span class='kw'>=</span> <span class='fl'>100</span>), <span class='fl'>0</span>:<span class='fl'>20</span>, + <span class='kw'>solution_type</span> <span class='kw'>=</span> <span class='st'>"eigen"</span>)</div><div class='output co'>#> time degradinol +#> 0 0 100.0000000 +#> 1 1 74.0818221 +#> 2 2 54.8811636 +#> 3 3 40.6569660 +#> 4 4 30.1194212 +#> 5 5 22.3130160 +#> 6 6 16.5298888 +#> 7 7 12.2456428 +#> 8 8 9.0717953 +#> 9 9 6.7205513 +#> 10 10 4.9787068 +#> 11 11 3.6883167 +#> 12 12 2.7323722 +#> 13 13 2.0241911 +#> 14 14 1.4995577 +#> 15 15 1.1108997 +#> 16 16 0.8229747 +#> 17 17 0.6096747 +#> 18 18 0.4516581 +#> 19 19 0.3345965 +#> 20 20 0.2478752</div><div class='input'> +<span class='co'># Compare integration methods to analytical solution</span> +<span class='fu'>mkinpredict</span>(<span class='no'>SFO</span>, <span class='fu'><a href='https://rdrr.io/r/base/c.html'>c</a></span>(<span class='kw'>k_degradinol</span> <span class='kw'>=</span> <span class='fl'>0.3</span>), <span class='fu'><a href='https://rdrr.io/r/base/c.html'>c</a></span>(<span class='kw'>degradinol</span> <span class='kw'>=</span> <span class='fl'>100</span>), <span class='fl'>0</span>:<span class='fl'>20</span>, + <span class='kw'>solution_type</span> <span class='kw'>=</span> <span class='st'>"analytical"</span>)[<span class='fl'>21</span>,]</div><div class='output co'>#> time degradinol +#> 20.0000000 0.2478752 </div><div class='input'><span class='fu'>mkinpredict</span>(<span class='no'>SFO</span>, <span class='fu'><a href='https://rdrr.io/r/base/c.html'>c</a></span>(<span class='kw'>k_degradinol</span> <span class='kw'>=</span> <span class='fl'>0.3</span>), <span class='fu'><a href='https://rdrr.io/r/base/c.html'>c</a></span>(<span class='kw'>degradinol</span> <span class='kw'>=</span> <span class='fl'>100</span>), <span class='fl'>0</span>:<span class='fl'>20</span>, + <span class='kw'>method</span> <span class='kw'>=</span> <span class='st'>"lsoda"</span>)[<span class='fl'>21</span>,]</div><div class='output co'>#> time degradinol +#> 20.0000000 0.2478752 </div><div class='input'><span class='fu'>mkinpredict</span>(<span class='no'>SFO</span>, <span class='fu'><a href='https://rdrr.io/r/base/c.html'>c</a></span>(<span class='kw'>k_degradinol</span> <span class='kw'>=</span> <span class='fl'>0.3</span>), <span class='fu'><a href='https://rdrr.io/r/base/c.html'>c</a></span>(<span class='kw'>degradinol</span> <span class='kw'>=</span> <span class='fl'>100</span>), <span class='fl'>0</span>:<span class='fl'>20</span>, + <span class='kw'>method</span> <span class='kw'>=</span> <span class='st'>"ode45"</span>)[<span class='fl'>21</span>,]</div><div class='output co'>#> time degradinol +#> 20.0000000 0.2478752 </div><div class='input'><span class='fu'>mkinpredict</span>(<span class='no'>SFO</span>, <span class='fu'><a href='https://rdrr.io/r/base/c.html'>c</a></span>(<span class='kw'>k_degradinol</span> <span class='kw'>=</span> <span class='fl'>0.3</span>), <span class='fu'><a href='https://rdrr.io/r/base/c.html'>c</a></span>(<span class='kw'>degradinol</span> <span class='kw'>=</span> <span class='fl'>100</span>), <span class='fl'>0</span>:<span class='fl'>20</span>, + <span class='kw'>method</span> <span class='kw'>=</span> <span class='st'>"rk4"</span>)[<span class='fl'>21</span>,]</div><div class='output co'>#> time degradinol +#> 20.0000000 0.2480043 </div><div class='input'><span class='co'># rk4 is not as precise here</span> + +<span class='co'># The number of output times used to make a lot of difference until the</span> +<span class='co'># default for atol was adjusted</span> +<span class='fu'>mkinpredict</span>(<span class='no'>SFO</span>, <span class='fu'><a href='https://rdrr.io/r/base/c.html'>c</a></span>(<span class='kw'>k_degradinol</span> <span class='kw'>=</span> <span class='fl'>0.3</span>), <span class='fu'><a href='https://rdrr.io/r/base/c.html'>c</a></span>(<span class='kw'>degradinol</span> <span class='kw'>=</span> <span class='fl'>100</span>), + <span class='fu'><a href='https://rdrr.io/r/base/seq.html'>seq</a></span>(<span class='fl'>0</span>, <span class='fl'>20</span>, <span class='kw'>by</span> <span class='kw'>=</span> <span class='fl'>0.1</span>))[<span class='fl'>201</span>,]</div><div class='output co'>#> time degradinol +#> 20.0000000 0.2478752 </div><div class='input'><span class='fu'>mkinpredict</span>(<span class='no'>SFO</span>, <span class='fu'><a href='https://rdrr.io/r/base/c.html'>c</a></span>(<span class='kw'>k_degradinol</span> <span class='kw'>=</span> <span class='fl'>0.3</span>), <span class='fu'><a href='https://rdrr.io/r/base/c.html'>c</a></span>(<span class='kw'>degradinol</span> <span class='kw'>=</span> <span class='fl'>100</span>), + <span class='fu'><a href='https://rdrr.io/r/base/seq.html'>seq</a></span>(<span class='fl'>0</span>, <span class='fl'>20</span>, <span class='kw'>by</span> <span class='kw'>=</span> <span class='fl'>0.01</span>))[<span class='fl'>2001</span>,]</div><div class='output co'>#> time degradinol +#> 20.0000000 0.2478752 </div><div class='input'> +<span class='co'># Comparison of the performance of solution types</span> +<span class='no'>SFO_SFO</span> <span class='kw'>=</span> <span class='fu'><a href='mkinmod.html'>mkinmod</a></span>(<span class='kw'>parent</span> <span class='kw'>=</span> <span class='fu'><a href='https://rdrr.io/r/base/list.html'>list</a></span>(<span class='kw'>type</span> <span class='kw'>=</span> <span class='st'>"SFO"</span>, <span class='kw'>to</span> <span class='kw'>=</span> <span class='st'>"m1"</span>), + <span class='kw'>m1</span> <span class='kw'>=</span> <span class='fu'><a href='https://rdrr.io/r/base/list.html'>list</a></span>(<span class='kw'>type</span> <span class='kw'>=</span> <span class='st'>"SFO"</span>), <span class='kw'>use_of_ff</span> <span class='kw'>=</span> <span class='st'>"max"</span>)</div><div class='output co'>#> <span class='message'>Successfully compiled differential equation model from auto-generated C code.</span></div><div class='input'><span class='kw'>if</span>(<span class='fu'><a href='https://rdrr.io/r/base/library.html'>require</a></span>(<span class='no'>rbenchmark</span>)) { + <span class='fu'><a href='https://rdrr.io/pkg/rbenchmark/man/benchmark.html'>benchmark</a></span>(<span class='kw'>replications</span> <span class='kw'>=</span> <span class='fl'>10</span>, <span class='kw'>order</span> <span class='kw'>=</span> <span class='st'>"relative"</span>, <span class='kw'>columns</span> <span class='kw'>=</span> <span class='fu'><a href='https://rdrr.io/r/base/c.html'>c</a></span>(<span class='st'>"test"</span>, <span class='st'>"relative"</span>, <span class='st'>"elapsed"</span>), + <span class='kw'>eigen</span> <span class='kw'>=</span> <span class='fu'>mkinpredict</span>(<span class='no'>SFO_SFO</span>, + <span class='fu'><a href='https://rdrr.io/r/base/c.html'>c</a></span>(<span class='kw'>k_parent</span> <span class='kw'>=</span> <span class='fl'>0.15</span>, <span class='kw'>f_parent_to_m1</span> <span class='kw'>=</span> <span class='fl'>0.5</span>, <span class='kw'>k_m1</span> <span class='kw'>=</span> <span class='fl'>0.01</span>), + <span class='fu'><a href='https://rdrr.io/r/base/c.html'>c</a></span>(<span class='kw'>parent</span> <span class='kw'>=</span> <span class='fl'>100</span>, <span class='kw'>m1</span> <span class='kw'>=</span> <span class='fl'>0</span>), <span class='fu'><a href='https://rdrr.io/r/base/seq.html'>seq</a></span>(<span class='fl'>0</span>, <span class='fl'>20</span>, <span class='kw'>by</span> <span class='kw'>=</span> <span class='fl'>0.1</span>), + <span class='kw'>solution_type</span> <span class='kw'>=</span> <span class='st'>"eigen"</span>)[<span class='fl'>201</span>,], + <span class='kw'>deSolve_compiled</span> <span class='kw'>=</span> <span class='fu'>mkinpredict</span>(<span class='no'>SFO_SFO</span>, + <span class='fu'><a href='https://rdrr.io/r/base/c.html'>c</a></span>(<span class='kw'>k_parent</span> <span class='kw'>=</span> <span class='fl'>0.15</span>, <span class='kw'>f_parent_to_m1</span> <span class='kw'>=</span> <span class='fl'>0.5</span>, <span class='kw'>k_m1</span> <span class='kw'>=</span> <span class='fl'>0.01</span>), + <span class='fu'><a href='https://rdrr.io/r/base/c.html'>c</a></span>(<span class='kw'>parent</span> <span class='kw'>=</span> <span class='fl'>100</span>, <span class='kw'>m1</span> <span class='kw'>=</span> <span class='fl'>0</span>), <span class='fu'><a href='https://rdrr.io/r/base/seq.html'>seq</a></span>(<span class='fl'>0</span>, <span class='fl'>20</span>, <span class='kw'>by</span> <span class='kw'>=</span> <span class='fl'>0.1</span>), + <span class='kw'>solution_type</span> <span class='kw'>=</span> <span class='st'>"deSolve"</span>)[<span class='fl'>201</span>,], + <span class='kw'>deSolve</span> <span class='kw'>=</span> <span class='fu'>mkinpredict</span>(<span class='no'>SFO_SFO</span>, + <span class='fu'><a href='https://rdrr.io/r/base/c.html'>c</a></span>(<span class='kw'>k_parent</span> <span class='kw'>=</span> <span class='fl'>0.15</span>, <span class='kw'>f_parent_to_m1</span> <span class='kw'>=</span> <span class='fl'>0.5</span>, <span class='kw'>k_m1</span> <span class='kw'>=</span> <span class='fl'>0.01</span>), + <span class='fu'><a href='https://rdrr.io/r/base/c.html'>c</a></span>(<span class='kw'>parent</span> <span class='kw'>=</span> <span class='fl'>100</span>, <span class='kw'>m1</span> <span class='kw'>=</span> <span class='fl'>0</span>), <span class='fu'><a href='https://rdrr.io/r/base/seq.html'>seq</a></span>(<span class='fl'>0</span>, <span class='fl'>20</span>, <span class='kw'>by</span> <span class='kw'>=</span> <span class='fl'>0.1</span>), + <span class='kw'>solution_type</span> <span class='kw'>=</span> <span class='st'>"deSolve"</span>, <span class='kw'>use_compiled</span> <span class='kw'>=</span> <span class='fl'>FALSE</span>)[<span class='fl'>201</span>,], + <span class='kw'>analytical</span> <span class='kw'>=</span> <span class='fu'>mkinpredict</span>(<span class='no'>SFO_SFO</span>, + <span class='fu'><a href='https://rdrr.io/r/base/c.html'>c</a></span>(<span class='kw'>k_parent</span> <span class='kw'>=</span> <span class='fl'>0.15</span>, <span class='kw'>f_parent_to_m1</span> <span class='kw'>=</span> <span class='fl'>0.5</span>, <span class='kw'>k_m1</span> <span class='kw'>=</span> <span class='fl'>0.01</span>), + <span class='fu'><a href='https://rdrr.io/r/base/c.html'>c</a></span>(<span class='kw'>parent</span> <span class='kw'>=</span> <span class='fl'>100</span>, <span class='kw'>m1</span> <span class='kw'>=</span> <span class='fl'>0</span>), <span class='fu'><a href='https://rdrr.io/r/base/seq.html'>seq</a></span>(<span class='fl'>0</span>, <span class='fl'>20</span>, <span class='kw'>by</span> <span class='kw'>=</span> <span class='fl'>0.1</span>), + <span class='kw'>solution_type</span> <span class='kw'>=</span> <span class='st'>"analytical"</span>, <span class='kw'>use_compiled</span> <span class='kw'>=</span> <span class='fl'>FALSE</span>)[<span class='fl'>201</span>,]) +}</div><div class='output co'>#> test relative elapsed +#> 2 deSolve_compiled 1.0 0.005 +#> 4 analytical 1.0 0.005 +#> 1 eigen 4.0 0.020 +#> 3 deSolve 45.6 0.228</div><div class='input'> +<span class='co'># \dontrun{</span> + <span class='co'># Predict from a fitted model</span> + <span class='no'>f</span> <span class='kw'><-</span> <span class='fu'><a href='mkinfit.html'>mkinfit</a></span>(<span class='no'>SFO_SFO</span>, <span class='no'>FOCUS_2006_C</span>, <span class='kw'>quiet</span> <span class='kw'>=</span> <span class='fl'>TRUE</span>) + <span class='no'>f</span> <span class='kw'><-</span> <span class='fu'><a href='mkinfit.html'>mkinfit</a></span>(<span class='no'>SFO_SFO</span>, <span class='no'>FOCUS_2006_C</span>, <span class='kw'>quiet</span> <span class='kw'>=</span> <span class='fl'>TRUE</span>, <span class='kw'>solution_type</span> <span class='kw'>=</span> <span class='st'>"deSolve"</span>) + <span class='fu'><a href='https://rdrr.io/r/utils/head.html'>head</a></span>(<span class='fu'>mkinpredict</span>(<span class='no'>f</span>))</div><div class='output co'>#> time parent m1 +#> 0 0.0 82.49216 0.000000 +#> 0.1 0.1 80.00562 1.236198 +#> 0.2 0.2 77.59404 2.422818 +#> 0.3 0.3 75.25514 3.561476 +#> 0.4 0.4 72.98675 4.653740 +#> 0.5 0.5 70.78673 5.701130</div><div class='input'># } + +</div></pre> + </div> + <div class="col-md-3 hidden-xs hidden-sm" id="pkgdown-sidebar"> + <nav id="toc" data-toggle="toc" class="sticky-top"> + <h2 data-toc-skip>Contents</h2> + </nav> + </div> +</div> + + + <footer> + <div class="copyright"> + <p>Developed by Johannes Ranke.</p> +</div> + +<div class="pkgdown"> + <p>Site built with <a href="https://pkgdown.r-lib.org/">pkgdown</a> 1.5.1.</p> +</div> + + </footer> + </div> + + + + + </body> +</html> + + diff --git a/docs/dev/reference/mkinresplot-1.png b/docs/dev/reference/mkinresplot-1.png Binary files differnew file mode 100644 index 00000000..bb9657b4 --- /dev/null +++ b/docs/dev/reference/mkinresplot-1.png diff --git a/docs/dev/reference/mkinresplot.html b/docs/dev/reference/mkinresplot.html new file mode 100644 index 00000000..11e0914e --- /dev/null +++ b/docs/dev/reference/mkinresplot.html @@ -0,0 +1,275 @@ +<!-- Generated by pkgdown: do not edit by hand --> +<!DOCTYPE html> +<html lang="en"> + <head> + <meta charset="utf-8"> +<meta http-equiv="X-UA-Compatible" content="IE=edge"> +<meta name="viewport" content="width=device-width, initial-scale=1.0"> + +<title>Function to plot residuals stored in an mkin object — mkinresplot • mkin</title> + + +<!-- jquery --> +<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.4.1/jquery.min.js" integrity="sha256-CSXorXvZcTkaix6Yvo6HppcZGetbYMGWSFlBw8HfCJo=" crossorigin="anonymous"></script> +<!-- Bootstrap --> + +<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/3.4.1/css/bootstrap.min.css" integrity="sha256-bZLfwXAP04zRMK2BjiO8iu9pf4FbLqX6zitd+tIvLhE=" crossorigin="anonymous" /> + +<script src="https://cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/3.4.1/js/bootstrap.min.js" integrity="sha256-nuL8/2cJ5NDSSwnKD8VqreErSWHtnEP9E7AySL+1ev4=" crossorigin="anonymous"></script> + +<!-- bootstrap-toc --> +<link rel="stylesheet" href="../bootstrap-toc.css"> +<script src="../bootstrap-toc.js"></script> + +<!-- Font Awesome icons --> +<link 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crossorigin="anonymous"></script> + +<!-- pkgdown --> +<link href="../pkgdown.css" rel="stylesheet"> +<script src="../pkgdown.js"></script> + + + + +<meta property="og:title" content="Function to plot residuals stored in an mkin object — mkinresplot" /> +<meta property="og:description" content="This function plots the residuals for the specified subset of the observed +variables from an mkinfit object. A combined plot of the fitted model and +the residuals can be obtained using plot.mkinfit using the +argument show_residuals = TRUE." /> + + +<meta name="robots" content="noindex"> + +<!-- mathjax --> +<script src="https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.5/MathJax.js" integrity="sha256-nvJJv9wWKEm88qvoQl9ekL2J+k/RWIsaSScxxlsrv8k=" crossorigin="anonymous"></script> +<script src="https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.5/config/TeX-AMS-MML_HTMLorMML.js" integrity="sha256-84DKXVJXs0/F8OTMzX4UR909+jtl4G7SPypPavF+GfA=" crossorigin="anonymous"></script> + +<!--[if lt IE 9]> +<script src="https://oss.maxcdn.com/html5shiv/3.7.3/html5shiv.min.js"></script> +<script src="https://oss.maxcdn.com/respond/1.4.2/respond.min.js"></script> +<![endif]--> + + + + </head> + + <body data-spy="scroll" data-target="#toc"> + <div class="container template-reference-topic"> + <header> + <div class="navbar navbar-default navbar-fixed-top" role="navigation"> + <div class="container"> + <div class="navbar-header"> + <button type="button" class="navbar-toggle collapsed" data-toggle="collapse" data-target="#navbar" aria-expanded="false"> + <span class="sr-only">Toggle navigation</span> + <span class="icon-bar"></span> + <span class="icon-bar"></span> + <span class="icon-bar"></span> + </button> + <span class="navbar-brand"> + <a class="navbar-link" href="../index.html">mkin</a> + <span class="version label label-danger" data-toggle="tooltip" data-placement="bottom" title="In-development version">0.9.50.3</span> + </span> + </div> + + <div id="navbar" class="navbar-collapse collapse"> + <ul class="nav navbar-nav"> + <li> + <a href="../reference/index.html">Functions and data</a> +</li> +<li class="dropdown"> + <a href="#" class="dropdown-toggle" data-toggle="dropdown" role="button" aria-expanded="false"> + Articles + + <span class="caret"></span> + </a> + <ul class="dropdown-menu" role="menu"> + <li> + <a href="../articles/mkin.html">Introduction to mkin</a> + </li> + <li> + <a href="../articles/FOCUS_D.html">Example evaluation of FOCUS Example Dataset D</a> + </li> + <li> + <a href="../articles/FOCUS_L.html">Example evaluation of FOCUS Laboratory Data L1 to L3</a> + </li> + <li> + <a href="../articles/web_only/FOCUS_Z.html">Example evaluation of FOCUS Example Dataset Z</a> + </li> + <li> + <a href="../articles/web_only/compiled_models.html">Performance benefit by using compiled model definitions in mkin</a> + </li> + <li> + <a href="../articles/twa.html">Calculation of time weighted average concentrations with mkin</a> + </li> + <li> + <a href="../articles/web_only/NAFTA_examples.html">Example evaluation of NAFTA SOP Attachment examples</a> + </li> + <li> + <a href="../articles/web_only/benchmarks.html">Some benchmark timings</a> + </li> + </ul> +</li> +<li> + <a href="../news/index.html">News</a> +</li> + </ul> + <ul class="nav navbar-nav navbar-right"> + <li> + <a href="http://github.com/jranke/mkin/"> + <span class="fab fa fab fa-github fa-lg"></span> + + </a> +</li> + </ul> + + </div><!--/.nav-collapse --> + </div><!--/.container --> +</div><!--/.navbar --> + + + + </header> + +<div class="row"> + <div class="col-md-9 contents"> + <div class="page-header"> + <h1>Function to plot residuals stored in an mkin object</h1> + <small class="dont-index">Source: <a href='http://github.com/jranke/mkin/blob/master/R/mkinresplot.R'><code>R/mkinresplot.R</code></a></small> + <div class="hidden name"><code>mkinresplot.Rd</code></div> + </div> + + <div class="ref-description"> + <p>This function plots the residuals for the specified subset of the observed +variables from an mkinfit object. A combined plot of the fitted model and +the residuals can be obtained using <code><a href='plot.mkinfit.html'>plot.mkinfit</a></code> using the +argument <code>show_residuals = TRUE</code>.</p> + </div> + + <pre class="usage"><span class='fu'>mkinresplot</span>( + <span class='no'>object</span>, + <span class='kw'>obs_vars</span> <span class='kw'>=</span> <span class='fu'><a href='https://rdrr.io/r/base/names.html'>names</a></span>(<span class='no'>object</span>$<span class='no'>mkinmod</span>$<span class='no'>map</span>), + <span class='kw'>xlim</span> <span class='kw'>=</span> <span class='fu'><a href='https://rdrr.io/r/base/c.html'>c</a></span>(<span class='fl'>0</span>, <span class='fl'>1.1</span> * <span class='fu'><a href='https://rdrr.io/r/base/Extremes.html'>max</a></span>(<span class='no'>object</span>$<span class='no'>data</span>$<span class='no'>time</span>)), + <span class='kw'>standardized</span> <span class='kw'>=</span> <span class='fl'>FALSE</span>, + <span class='kw'>xlab</span> <span class='kw'>=</span> <span class='st'>"Time"</span>, + <span class='kw'>ylab</span> <span class='kw'>=</span> <span class='fu'><a href='https://rdrr.io/r/base/ifelse.html'>ifelse</a></span>(<span class='no'>standardized</span>, <span class='st'>"Standardized residual"</span>, <span class='st'>"Residual"</span>), + <span class='kw'>maxabs</span> <span class='kw'>=</span> <span class='st'>"auto"</span>, + <span class='kw'>legend</span> <span class='kw'>=</span> <span class='fl'>TRUE</span>, + <span class='kw'>lpos</span> <span class='kw'>=</span> <span class='st'>"topright"</span>, + <span class='kw'>col_obs</span> <span class='kw'>=</span> <span class='st'>"auto"</span>, + <span class='kw'>pch_obs</span> <span class='kw'>=</span> <span class='st'>"auto"</span>, + <span class='kw'>frame</span> <span class='kw'>=</span> <span class='fl'>TRUE</span>, + <span class='no'>...</span> +)</pre> + + <h2 class="hasAnchor" id="arguments"><a class="anchor" href="#arguments"></a>Arguments</h2> + <table class="ref-arguments"> + <colgroup><col class="name" /><col class="desc" /></colgroup> + <tr> + <th>object</th> + <td><p>A fit represented in an <code><a href='mkinfit.html'>mkinfit</a></code> object.</p></td> + </tr> + <tr> + <th>obs_vars</th> + <td><p>A character vector of names of the observed variables for +which residuals should be plotted. Defaults to all observed variables in +the model</p></td> + </tr> + <tr> + <th>xlim</th> + <td><p>plot range in x direction.</p></td> + </tr> + <tr> + <th>standardized</th> + <td><p>Should the residuals be standardized by dividing by the +standard deviation given by the error model of the fit?</p></td> + </tr> + <tr> + <th>xlab</th> + <td><p>Label for the x axis.</p></td> + </tr> + <tr> + <th>ylab</th> + <td><p>Label for the y axis.</p></td> + </tr> + <tr> + <th>maxabs</th> + <td><p>Maximum absolute value of the residuals. This is used for the +scaling of the y axis and defaults to "auto".</p></td> + </tr> + <tr> + <th>legend</th> + <td><p>Should a legend be plotted?</p></td> + </tr> + <tr> + <th>lpos</th> + <td><p>Where should the legend be placed? Default is "topright". Will +be passed on to <code><a href='https://rdrr.io/r/graphics/legend.html'>legend</a></code>.</p></td> + </tr> + <tr> + <th>col_obs</th> + <td><p>Colors for the observed variables.</p></td> + </tr> + <tr> + <th>pch_obs</th> + <td><p>Symbols to be used for the observed variables.</p></td> + </tr> + <tr> + <th>frame</th> + <td><p>Should a frame be drawn around the plots?</p></td> + </tr> + <tr> + <th>...</th> + <td><p>further arguments passed to <code><a href='https://rdrr.io/r/base/plot.html'>plot</a></code>.</p></td> + </tr> + </table> + + <h2 class="hasAnchor" id="value"><a class="anchor" href="#value"></a>Value</h2> + + <p>Nothing is returned by this function, as it is called for its side +effect, namely to produce a plot.</p> + <h2 class="hasAnchor" id="see-also"><a class="anchor" href="#see-also"></a>See also</h2> + + <div class='dont-index'><p><code><a href='mkinplot.html'>mkinplot</a></code>, for a way to plot the data and the fitted +lines of the mkinfit object, and <code><a href='plot.mkinfit.html'>plot_res</a></code> for a function +combining the plot of the fit and the residual plot.</p></div> + + <h2 class="hasAnchor" id="examples"><a class="anchor" href="#examples"></a>Examples</h2> + <pre class="examples"><div class='input'> +<span class='no'>model</span> <span class='kw'><-</span> <span class='fu'><a href='mkinmod.html'>mkinmod</a></span>(<span class='kw'>parent</span> <span class='kw'>=</span> <span class='fu'><a href='mkinsub.html'>mkinsub</a></span>(<span class='st'>"SFO"</span>, <span class='st'>"m1"</span>), <span class='kw'>m1</span> <span class='kw'>=</span> <span class='fu'><a href='mkinsub.html'>mkinsub</a></span>(<span class='st'>"SFO"</span>))</div><div class='output co'>#> <span class='message'>Successfully compiled differential equation model from auto-generated C code.</span></div><div class='input'><span class='no'>fit</span> <span class='kw'><-</span> <span class='fu'><a href='mkinfit.html'>mkinfit</a></span>(<span class='no'>model</span>, <span class='no'>FOCUS_2006_D</span>, <span class='kw'>quiet</span> <span class='kw'>=</span> <span class='fl'>TRUE</span>)</div><div class='output co'>#> <span class='warning'>Warning: Observations with value of zero were removed from the data</span></div><div class='input'><span class='fu'>mkinresplot</span>(<span class='no'>fit</span>, <span class='st'>"m1"</span>)</div><div class='img'><img src='mkinresplot-1.png' alt='' width='700' height='433' /></div><div class='input'> +</div></pre> + </div> + <div class="col-md-3 hidden-xs hidden-sm" id="pkgdown-sidebar"> + <nav id="toc" data-toggle="toc" class="sticky-top"> + <h2 data-toc-skip>Contents</h2> + </nav> + </div> +</div> + + + <footer> + <div class="copyright"> + <p>Developed by Johannes Ranke.</p> +</div> + +<div class="pkgdown"> + <p>Site built with <a href="https://pkgdown.r-lib.org/">pkgdown</a> 1.5.1.</p> +</div> + + </footer> + </div> + + + + + </body> +</html> + + diff --git a/docs/dev/reference/mkinsub.html b/docs/dev/reference/mkinsub.html new file mode 100644 index 00000000..dc4faf0d --- /dev/null +++ b/docs/dev/reference/mkinsub.html @@ -0,0 +1,228 @@ +<!-- Generated by pkgdown: do not edit by hand --> +<!DOCTYPE html> +<html lang="en"> + <head> + <meta charset="utf-8"> +<meta http-equiv="X-UA-Compatible" content="IE=edge"> +<meta name="viewport" content="width=device-width, initial-scale=1.0"> + +<title>Function to set up a kinetic submodel for one state variable — mkinsub • mkin</title> + + +<!-- jquery --> +<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.4.1/jquery.min.js" integrity="sha256-CSXorXvZcTkaix6Yvo6HppcZGetbYMGWSFlBw8HfCJo=" crossorigin="anonymous"></script> +<!-- Bootstrap --> + +<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/3.4.1/css/bootstrap.min.css" integrity="sha256-bZLfwXAP04zRMK2BjiO8iu9pf4FbLqX6zitd+tIvLhE=" crossorigin="anonymous" /> + +<script 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src="https://cdnjs.cloudflare.com/ajax/libs/headroom/0.11.0/headroom.min.js" integrity="sha256-AsUX4SJE1+yuDu5+mAVzJbuYNPHj/WroHuZ8Ir/CkE0=" crossorigin="anonymous"></script> +<script src="https://cdnjs.cloudflare.com/ajax/libs/headroom/0.11.0/jQuery.headroom.min.js" integrity="sha256-ZX/yNShbjqsohH1k95liqY9Gd8uOiE1S4vZc+9KQ1K4=" crossorigin="anonymous"></script> + +<!-- pkgdown --> +<link href="../pkgdown.css" rel="stylesheet"> +<script src="../pkgdown.js"></script> + + + + +<meta property="og:title" content="Function to set up a kinetic submodel for one state variable — mkinsub" /> +<meta property="og:description" content="This is a convenience function to set up the lists used as arguments for +mkinmod." /> + + +<meta name="robots" content="noindex"> + +<!-- mathjax --> +<script src="https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.5/MathJax.js" integrity="sha256-nvJJv9wWKEm88qvoQl9ekL2J+k/RWIsaSScxxlsrv8k=" crossorigin="anonymous"></script> +<script src="https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.5/config/TeX-AMS-MML_HTMLorMML.js" integrity="sha256-84DKXVJXs0/F8OTMzX4UR909+jtl4G7SPypPavF+GfA=" crossorigin="anonymous"></script> + +<!--[if lt IE 9]> +<script src="https://oss.maxcdn.com/html5shiv/3.7.3/html5shiv.min.js"></script> +<script src="https://oss.maxcdn.com/respond/1.4.2/respond.min.js"></script> +<![endif]--> + + + + </head> + + <body data-spy="scroll" data-target="#toc"> + <div class="container template-reference-topic"> + <header> + <div class="navbar navbar-default navbar-fixed-top" role="navigation"> + <div class="container"> + <div class="navbar-header"> + <button type="button" class="navbar-toggle collapsed" data-toggle="collapse" data-target="#navbar" aria-expanded="false"> + <span class="sr-only">Toggle navigation</span> + <span class="icon-bar"></span> + <span class="icon-bar"></span> + <span class="icon-bar"></span> + </button> + <span class="navbar-brand"> + <a class="navbar-link" href="../index.html">mkin</a> + <span class="version label label-danger" data-toggle="tooltip" data-placement="bottom" title="In-development version">0.9.50.3</span> + </span> + </div> + + <div id="navbar" class="navbar-collapse collapse"> + <ul class="nav navbar-nav"> + <li> + <a href="../reference/index.html">Functions and data</a> +</li> +<li class="dropdown"> + <a href="#" class="dropdown-toggle" data-toggle="dropdown" role="button" aria-expanded="false"> + Articles + + <span class="caret"></span> + </a> + <ul class="dropdown-menu" role="menu"> + <li> + <a href="../articles/mkin.html">Introduction to mkin</a> + </li> + <li> + <a href="../articles/FOCUS_D.html">Example evaluation of FOCUS Example Dataset D</a> + </li> + <li> + <a href="../articles/FOCUS_L.html">Example evaluation of FOCUS Laboratory Data L1 to L3</a> + </li> + <li> + <a href="../articles/web_only/FOCUS_Z.html">Example evaluation of FOCUS Example Dataset Z</a> + </li> + <li> + <a href="../articles/web_only/compiled_models.html">Performance benefit by using compiled model definitions in mkin</a> + </li> + <li> + <a href="../articles/twa.html">Calculation of time weighted average concentrations with mkin</a> + </li> + <li> + <a href="../articles/web_only/NAFTA_examples.html">Example evaluation of NAFTA SOP Attachment examples</a> + </li> + <li> + <a href="../articles/web_only/benchmarks.html">Some benchmark timings</a> + </li> + </ul> +</li> +<li> + <a href="../news/index.html">News</a> +</li> + </ul> + <ul class="nav navbar-nav navbar-right"> + <li> + <a href="http://github.com/jranke/mkin/"> + <span class="fab fa fab fa-github fa-lg"></span> + + </a> +</li> + </ul> + + </div><!--/.nav-collapse --> + </div><!--/.container --> +</div><!--/.navbar --> + + + + </header> + +<div class="row"> + <div class="col-md-9 contents"> + <div class="page-header"> + <h1>Function to set up a kinetic submodel for one state variable</h1> + <small class="dont-index">Source: <a href='http://github.com/jranke/mkin/blob/master/R/mkinsub.R'><code>R/mkinsub.R</code></a></small> + <div class="hidden name"><code>mkinsub.Rd</code></div> + </div> + + <div class="ref-description"> + <p>This is a convenience function to set up the lists used as arguments for +<code><a href='mkinmod.html'>mkinmod</a></code>.</p> + </div> + + <pre class="usage"><span class='fu'>mkinsub</span>(<span class='no'>submodel</span>, <span class='kw'>to</span> <span class='kw'>=</span> <span class='kw'>NULL</span>, <span class='kw'>sink</span> <span class='kw'>=</span> <span class='fl'>TRUE</span>, <span class='kw'>full_name</span> <span class='kw'>=</span> <span class='fl'>NA</span>)</pre> + + <h2 class="hasAnchor" id="arguments"><a class="anchor" href="#arguments"></a>Arguments</h2> + <table class="ref-arguments"> + <colgroup><col class="name" /><col class="desc" /></colgroup> + <tr> + <th>submodel</th> + <td><p>Character vector of length one to specify the submodel type. +See <code><a href='mkinmod.html'>mkinmod</a></code> for the list of allowed submodel names.</p></td> + </tr> + <tr> + <th>to</th> + <td><p>Vector of the names of the state variable to which a +transformation shall be included in the model.</p></td> + </tr> + <tr> + <th>sink</th> + <td><p>Should a pathway to sink be included in the model in addition to +the pathways to other state variables?</p></td> + </tr> + <tr> + <th>full_name</th> + <td><p>An optional name to be used e.g. for plotting fits +performed with the model. You can use non-ASCII characters here, but then +your R code will not be portable, <em>i.e.</em> may produce unintended plot +results on other operating systems or system configurations.</p></td> + </tr> + </table> + + <h2 class="hasAnchor" id="value"><a class="anchor" href="#value"></a>Value</h2> + + <p>A list for use with <code><a href='mkinmod.html'>mkinmod</a></code>.</p> + + <h2 class="hasAnchor" id="examples"><a class="anchor" href="#examples"></a>Examples</h2> + <pre class="examples"><div class='input'> +<span class='co'># One parent compound, one metabolite, both single first order.</span> +<span class='no'>SFO_SFO</span> <span class='kw'><-</span> <span class='fu'><a href='mkinmod.html'>mkinmod</a></span>( + <span class='kw'>parent</span> <span class='kw'>=</span> <span class='fu'><a href='https://rdrr.io/r/base/list.html'>list</a></span>(<span class='kw'>type</span> <span class='kw'>=</span> <span class='st'>"SFO"</span>, <span class='kw'>to</span> <span class='kw'>=</span> <span class='st'>"m1"</span>), + <span class='kw'>m1</span> <span class='kw'>=</span> <span class='fu'><a href='https://rdrr.io/r/base/list.html'>list</a></span>(<span class='kw'>type</span> <span class='kw'>=</span> <span class='st'>"SFO"</span>))</div><div class='output co'>#> <span class='message'>Successfully compiled differential equation model from auto-generated C code.</span></div><div class='input'> +<span class='co'># The same model using mkinsub</span> +<span class='no'>SFO_SFO.2</span> <span class='kw'><-</span> <span class='fu'><a href='mkinmod.html'>mkinmod</a></span>( + <span class='kw'>parent</span> <span class='kw'>=</span> <span class='fu'>mkinsub</span>(<span class='st'>"SFO"</span>, <span class='st'>"m1"</span>), + <span class='kw'>m1</span> <span class='kw'>=</span> <span class='fu'>mkinsub</span>(<span class='st'>"SFO"</span>))</div><div class='output co'>#> <span class='message'>Successfully compiled differential equation model from auto-generated C code.</span></div><div class='input'> +<span class='co'># \dontrun{</span> + <span class='co'># Now supplying full names</span> + <span class='no'>SFO_SFO.2</span> <span class='kw'><-</span> <span class='fu'><a href='mkinmod.html'>mkinmod</a></span>( + <span class='kw'>parent</span> <span class='kw'>=</span> <span class='fu'>mkinsub</span>(<span class='st'>"SFO"</span>, <span class='st'>"m1"</span>, <span class='kw'>full_name</span> <span class='kw'>=</span> <span class='st'>"Test compound"</span>), + <span class='kw'>m1</span> <span class='kw'>=</span> <span class='fu'>mkinsub</span>(<span class='st'>"SFO"</span>, <span class='kw'>full_name</span> <span class='kw'>=</span> <span class='st'>"Metabolite M1"</span>))</div><div class='output co'>#> <span class='message'>Successfully compiled differential equation model from auto-generated C code.</span></div><div class='input'> # } +</div></pre> + </div> + <div class="col-md-3 hidden-xs hidden-sm" id="pkgdown-sidebar"> + <nav id="toc" data-toggle="toc" class="sticky-top"> + <h2 data-toc-skip>Contents</h2> + </nav> + </div> +</div> + + + <footer> + <div class="copyright"> + <p>Developed by Johannes Ranke.</p> +</div> + +<div class="pkgdown"> + <p>Site built with <a href="https://pkgdown.r-lib.org/">pkgdown</a> 1.5.1.</p> +</div> + + </footer> + </div> + + + + + </body> +</html> + + diff --git a/docs/dev/reference/mmkin-1.png b/docs/dev/reference/mmkin-1.png Binary files differnew file mode 100644 index 00000000..135d5446 --- /dev/null +++ b/docs/dev/reference/mmkin-1.png diff --git a/docs/dev/reference/mmkin-2.png b/docs/dev/reference/mmkin-2.png Binary files differnew file mode 100644 index 00000000..40109afc --- /dev/null +++ b/docs/dev/reference/mmkin-2.png diff --git a/docs/dev/reference/mmkin-3.png b/docs/dev/reference/mmkin-3.png Binary files differnew file mode 100644 index 00000000..e80448ab --- /dev/null +++ b/docs/dev/reference/mmkin-3.png diff --git a/docs/dev/reference/mmkin-4.png 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variables to one or +more datasets — mmkin" /> +<meta property="og:description" content="This function calls mkinfit on all combinations of models and +datasets specified in its first two arguments." /> + + +<meta name="robots" content="noindex"> + +<!-- mathjax --> +<script src="https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.5/MathJax.js" integrity="sha256-nvJJv9wWKEm88qvoQl9ekL2J+k/RWIsaSScxxlsrv8k=" crossorigin="anonymous"></script> +<script src="https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.5/config/TeX-AMS-MML_HTMLorMML.js" integrity="sha256-84DKXVJXs0/F8OTMzX4UR909+jtl4G7SPypPavF+GfA=" crossorigin="anonymous"></script> + +<!--[if lt IE 9]> +<script src="https://oss.maxcdn.com/html5shiv/3.7.3/html5shiv.min.js"></script> +<script src="https://oss.maxcdn.com/respond/1.4.2/respond.min.js"></script> +<![endif]--> + + + + </head> + + <body data-spy="scroll" data-target="#toc"> + <div class="container template-reference-topic"> + <header> + <div class="navbar navbar-default navbar-fixed-top" role="navigation"> + <div class="container"> + <div class="navbar-header"> + <button type="button" class="navbar-toggle collapsed" data-toggle="collapse" data-target="#navbar" aria-expanded="false"> + <span class="sr-only">Toggle navigation</span> + <span class="icon-bar"></span> + <span class="icon-bar"></span> + <span class="icon-bar"></span> + </button> + <span class="navbar-brand"> + <a class="navbar-link" href="../index.html">mkin</a> + <span class="version label label-danger" data-toggle="tooltip" data-placement="bottom" title="In-development version">0.9.50.3</span> + </span> + </div> + + <div id="navbar" class="navbar-collapse collapse"> + <ul class="nav navbar-nav"> + <li> + <a href="../reference/index.html">Functions and data</a> +</li> +<li class="dropdown"> + <a href="#" class="dropdown-toggle" data-toggle="dropdown" role="button" aria-expanded="false"> + Articles + + <span class="caret"></span> + </a> + <ul class="dropdown-menu" role="menu"> + <li> + <a href="../articles/mkin.html">Introduction to mkin</a> + </li> + <li> + <a href="../articles/FOCUS_D.html">Example evaluation of FOCUS Example Dataset D</a> + </li> + <li> + <a href="../articles/FOCUS_L.html">Example evaluation of FOCUS Laboratory Data L1 to L3</a> + </li> + <li> + <a href="../articles/web_only/FOCUS_Z.html">Example evaluation of FOCUS Example Dataset Z</a> + </li> + <li> + <a href="../articles/web_only/compiled_models.html">Performance benefit by using compiled model definitions in mkin</a> + </li> + <li> + <a href="../articles/twa.html">Calculation of time weighted average concentrations with mkin</a> + </li> + <li> + <a href="../articles/web_only/NAFTA_examples.html">Example evaluation of NAFTA SOP Attachment examples</a> + </li> + <li> + <a href="../articles/web_only/benchmarks.html">Some benchmark timings</a> + </li> + </ul> +</li> +<li> + <a href="../news/index.html">News</a> +</li> + </ul> + <ul class="nav navbar-nav navbar-right"> + <li> + <a href="http://github.com/jranke/mkin/"> + <span class="fab fa fab fa-github fa-lg"></span> + + </a> +</li> + </ul> + + </div><!--/.nav-collapse --> + </div><!--/.container --> +</div><!--/.navbar --> + + + + </header> + +<div class="row"> + <div class="col-md-9 contents"> + <div class="page-header"> + <h1>Fit one or more kinetic models with one or more state variables to one or +more datasets</h1> + <small class="dont-index">Source: <a href='http://github.com/jranke/mkin/blob/master/R/mmkin.R'><code>R/mmkin.R</code></a></small> + <div class="hidden name"><code>mmkin.Rd</code></div> + </div> + + <div class="ref-description"> + <p>This function calls <code><a href='mkinfit.html'>mkinfit</a></code> on all combinations of models and +datasets specified in its first two arguments.</p> + </div> + + <pre class="usage"><span class='fu'>mmkin</span>( + <span class='kw'>models</span> <span class='kw'>=</span> <span class='fu'><a href='https://rdrr.io/r/base/c.html'>c</a></span>(<span class='st'>"SFO"</span>, <span class='st'>"FOMC"</span>, <span class='st'>"DFOP"</span>), + <span class='no'>datasets</span>, + <span class='kw'>cores</span> <span class='kw'>=</span> <span class='fu'>detectCores</span>(), + <span class='kw'>cluster</span> <span class='kw'>=</span> <span class='kw'>NULL</span>, + <span class='no'>...</span> +)</pre> + + <h2 class="hasAnchor" id="arguments"><a class="anchor" href="#arguments"></a>Arguments</h2> + <table class="ref-arguments"> + <colgroup><col class="name" /><col class="desc" /></colgroup> + <tr> + <th>models</th> + <td><p>Either a character vector of shorthand names like +<code><a href='https://rdrr.io/r/base/c.html'>c("SFO", "FOMC", "DFOP", "HS", "SFORB")</a></code>, or an optionally named +list of <code><a href='mkinmod.html'>mkinmod</a></code> objects.</p></td> + </tr> + <tr> + <th>datasets</th> + <td><p>An optionally named list of datasets suitable as observed +data for <code><a href='mkinfit.html'>mkinfit</a></code>.</p></td> + </tr> + <tr> + <th>cores</th> + <td><p>The number of cores to be used for multicore processing. This +is only used when the <code>cluster</code> argument is <code>NULL</code>. On Windows +machines, cores > 1 is not supported, you need to use the <code>cluster</code> +argument to use multiple logical processors. Per default, all cores +detected by <code><a href='https://rdrr.io/r/parallel/detectCores.html'>parallel::detectCores()</a></code> are used.</p></td> + </tr> + <tr> + <th>cluster</th> + <td><p>A cluster as returned by <code>makeCluster</code> to be used +for parallel execution.</p></td> + </tr> + <tr> + <th>...</th> + <td><p>Further arguments that will be passed to <code><a href='mkinfit.html'>mkinfit</a></code>.</p></td> + </tr> + </table> + + <h2 class="hasAnchor" id="value"><a class="anchor" href="#value"></a>Value</h2> + + <p>A two-dimensional <code><a href='https://rdrr.io/r/base/array.html'>array</a></code> of <code><a href='mkinfit.html'>mkinfit</a></code> +objects that can be indexed using the model names for the first index (row index) +and the dataset names for the second index (column index).</p> + <h2 class="hasAnchor" id="see-also"><a class="anchor" href="#see-also"></a>See also</h2> + + <div class='dont-index'><p><code><a href='Extract.mmkin.html'>[.mmkin</a></code> for subsetting, <code><a href='plot.mmkin.html'>plot.mmkin</a></code> for +plotting.</p></div> + + <h2 class="hasAnchor" id="examples"><a class="anchor" href="#examples"></a>Examples</h2> + <pre class="examples"><div class='input'> +<span class='co'># \dontrun{</span> +<span class='no'>m_synth_SFO_lin</span> <span class='kw'><-</span> <span class='fu'><a href='mkinmod.html'>mkinmod</a></span>(<span class='kw'>parent</span> <span class='kw'>=</span> <span class='fu'><a href='mkinsub.html'>mkinsub</a></span>(<span class='st'>"SFO"</span>, <span class='st'>"M1"</span>), + <span class='kw'>M1</span> <span class='kw'>=</span> <span class='fu'><a href='mkinsub.html'>mkinsub</a></span>(<span class='st'>"SFO"</span>, <span class='st'>"M2"</span>), + <span class='kw'>M2</span> <span class='kw'>=</span> <span class='fu'><a href='mkinsub.html'>mkinsub</a></span>(<span class='st'>"SFO"</span>), <span class='kw'>use_of_ff</span> <span class='kw'>=</span> <span class='st'>"max"</span>)</div><div class='output co'>#> <span class='message'>Successfully compiled differential equation model from auto-generated C code.</span></div><div class='input'> +<span class='no'>m_synth_FOMC_lin</span> <span class='kw'><-</span> <span class='fu'><a href='mkinmod.html'>mkinmod</a></span>(<span class='kw'>parent</span> <span class='kw'>=</span> <span class='fu'><a href='mkinsub.html'>mkinsub</a></span>(<span class='st'>"FOMC"</span>, <span class='st'>"M1"</span>), + <span class='kw'>M1</span> <span class='kw'>=</span> <span class='fu'><a href='mkinsub.html'>mkinsub</a></span>(<span class='st'>"SFO"</span>, <span class='st'>"M2"</span>), + <span class='kw'>M2</span> <span class='kw'>=</span> <span class='fu'><a href='mkinsub.html'>mkinsub</a></span>(<span class='st'>"SFO"</span>), <span class='kw'>use_of_ff</span> <span class='kw'>=</span> <span class='st'>"max"</span>)</div><div class='output co'>#> <span class='message'>Successfully compiled differential equation model from auto-generated C code.</span></div><div class='input'> +<span class='no'>models</span> <span class='kw'><-</span> <span class='fu'><a href='https://rdrr.io/r/base/list.html'>list</a></span>(<span class='kw'>SFO_lin</span> <span class='kw'>=</span> <span class='no'>m_synth_SFO_lin</span>, <span class='kw'>FOMC_lin</span> <span class='kw'>=</span> <span class='no'>m_synth_FOMC_lin</span>) +<span class='no'>datasets</span> <span class='kw'><-</span> <span class='fu'><a href='https://rdrr.io/r/base/lapply.html'>lapply</a></span>(<span class='no'>synthetic_data_for_UBA_2014</span>[<span class='fl'>1</span>:<span class='fl'>3</span>], <span class='kw'>function</span>(<span class='no'>x</span>) <span class='no'>x</span>$<span class='no'>data</span>) +<span class='fu'><a href='https://rdrr.io/r/base/names.html'>names</a></span>(<span class='no'>datasets</span>) <span class='kw'><-</span> <span class='fu'><a href='https://rdrr.io/r/base/paste.html'>paste</a></span>(<span class='st'>"Dataset"</span>, <span class='fl'>1</span>:<span class='fl'>3</span>) + +<span class='no'>time_default</span> <span class='kw'><-</span> <span class='fu'><a href='https://rdrr.io/r/base/system.time.html'>system.time</a></span>(<span class='no'>fits.0</span> <span class='kw'><-</span> <span class='fu'>mmkin</span>(<span class='no'>models</span>, <span class='no'>datasets</span>, <span class='kw'>quiet</span> <span class='kw'>=</span> <span class='fl'>TRUE</span>)) +<span class='no'>time_1</span> <span class='kw'><-</span> <span class='fu'><a href='https://rdrr.io/r/base/system.time.html'>system.time</a></span>(<span class='no'>fits.4</span> <span class='kw'><-</span> <span class='fu'>mmkin</span>(<span class='no'>models</span>, <span class='no'>datasets</span>, <span class='kw'>cores</span> <span class='kw'>=</span> <span class='fl'>1</span>, <span class='kw'>quiet</span> <span class='kw'>=</span> <span class='fl'>TRUE</span>))</div><div class='output co'>#> <span class='warning'>Warning: Optimisation did not converge:</span> +#> <span class='warning'>false convergence (8)</span></div><div class='input'> +<span class='no'>time_default</span></div><div class='output co'>#> user system elapsed +#> 4.516 0.456 1.976 </div><div class='input'><span class='no'>time_1</span></div><div class='output co'>#> user system elapsed +#> 5.957 0.001 5.961 </div><div class='input'> +<span class='fu'><a href='endpoints.html'>endpoints</a></span>(<span class='no'>fits.0</span><span class='kw'>[[</span><span class='st'>"SFO_lin"</span>, <span class='fl'>2</span>]])</div><div class='output co'>#> $ff +#> parent_M1 parent_sink M1_M2 M1_sink +#> 0.7340479 0.2659521 0.7505687 0.2494313 +#> +#> $distimes +#> DT50 DT90 +#> parent 0.8777688 2.915885 +#> M1 2.3257457 7.725960 +#> M2 33.7200848 112.015697 +#> </div><div class='input'> +<span class='co'># plot.mkinfit handles rows or columns of mmkin result objects</span> +<span class='fu'><a href='https://rdrr.io/r/base/plot.html'>plot</a></span>(<span class='no'>fits.0</span>[<span class='fl'>1</span>, ])</div><div class='img'><img src='mmkin-1.png' alt='' width='700' height='433' /></div><div class='input'><span class='fu'><a href='https://rdrr.io/r/base/plot.html'>plot</a></span>(<span class='no'>fits.0</span>[<span class='fl'>1</span>, ], <span class='kw'>obs_var</span> <span class='kw'>=</span> <span class='fu'><a href='https://rdrr.io/r/base/c.html'>c</a></span>(<span class='st'>"M1"</span>, <span class='st'>"M2"</span>))</div><div class='img'><img src='mmkin-2.png' alt='' width='700' height='433' /></div><div class='input'><span class='fu'><a href='https://rdrr.io/r/base/plot.html'>plot</a></span>(<span class='no'>fits.0</span>[, <span class='fl'>1</span>])</div><div class='img'><img src='mmkin-3.png' alt='' width='700' height='433' /></div><div class='input'><span class='co'># Use double brackets to extract a single mkinfit object, which will be plotted</span> +<span class='co'># by plot.mkinfit and can be plotted using plot_sep</span> +<span class='fu'><a href='https://rdrr.io/r/base/plot.html'>plot</a></span>(<span class='no'>fits.0</span><span class='kw'>[[</span><span class='fl'>1</span>, <span class='fl'>1</span>]], <span class='kw'>sep_obs</span> <span class='kw'>=</span> <span class='fl'>TRUE</span>, <span class='kw'>show_residuals</span> <span class='kw'>=</span> <span class='fl'>TRUE</span>, <span class='kw'>show_errmin</span> <span class='kw'>=</span> <span class='fl'>TRUE</span>)</div><div class='img'><img src='mmkin-4.png' alt='' width='700' height='433' /></div><div class='input'><span class='fu'><a href='plot.mkinfit.html'>plot_sep</a></span>(<span class='no'>fits.0</span><span class='kw'>[[</span><span class='fl'>1</span>, <span class='fl'>1</span>]]) +<span class='co'># Plotting with mmkin (single brackets, extracting an mmkin object) does not</span> +<span class='co'># allow to plot the observed variables separately</span> +<span class='fu'><a href='https://rdrr.io/r/base/plot.html'>plot</a></span>(<span class='no'>fits.0</span>[<span class='fl'>1</span>, <span class='fl'>1</span>])</div><div class='img'><img src='mmkin-5.png' alt='' width='700' height='433' /></div><div class='input'># } + +</div></pre> + </div> + <div class="col-md-3 hidden-xs hidden-sm" id="pkgdown-sidebar"> + <nav id="toc" data-toggle="toc" class="sticky-top"> + <h2 data-toc-skip>Contents</h2> + </nav> + </div> +</div> + + + <footer> + <div class="copyright"> + <p>Developed by Johannes Ranke.</p> +</div> + +<div class="pkgdown"> + <p>Site built with <a href="https://pkgdown.r-lib.org/">pkgdown</a> 1.5.1.</p> +</div> + + </footer> + </div> + + + + + </body> +</html> + + diff --git a/docs/dev/reference/nafta-1.png b/docs/dev/reference/nafta-1.png Binary files differnew file mode 100644 index 00000000..9025f2bb --- /dev/null +++ b/docs/dev/reference/nafta-1.png diff --git a/docs/dev/reference/nafta.html b/docs/dev/reference/nafta.html new file mode 100644 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The results for the three models are printed in the +order of increasing model complexity, i.e. SFO, then IORE, and finally DFOP.</p> + </div> + + <pre class="usage"><span class='fu'>nafta</span>(<span class='no'>ds</span>, <span class='kw'>title</span> <span class='kw'>=</span> <span class='fl'>NA</span>, <span class='kw'>quiet</span> <span class='kw'>=</span> <span class='fl'>FALSE</span>, <span class='no'>...</span>) + +<span class='co'># S3 method for nafta</span> +<span class='fu'><a href='https://rdrr.io/r/base/print.html'>print</a></span>(<span class='no'>x</span>, <span class='kw'>quiet</span> <span class='kw'>=</span> <span class='fl'>TRUE</span>, <span class='kw'>digits</span> <span class='kw'>=</span> <span class='fl'>3</span>, <span class='no'>...</span>)</pre> + + <h2 class="hasAnchor" id="arguments"><a class="anchor" href="#arguments"></a>Arguments</h2> + <table class="ref-arguments"> + <colgroup><col class="name" /><col class="desc" /></colgroup> + <tr> + <th>ds</th> + <td><p>A dataframe that must contain one variable called "time" with the +time values specified by the <code>time</code> argument, one column called +"name" with the grouping of the observed values, and finally one column of +observed values called "value".</p></td> + </tr> + <tr> + <th>title</th> + <td><p>Optional title of the dataset</p></td> + </tr> + <tr> + <th>quiet</th> + <td><p>Should the evaluation text be shown?</p></td> + </tr> + <tr> + <th>...</th> + <td><p>Further arguments passed to <code><a href='mmkin.html'>mmkin</a></code> (not for the +printing method).</p></td> + </tr> + <tr> + <th>x</th> + <td><p>An <code>nafta</code> object.</p></td> + </tr> + <tr> + <th>digits</th> + <td><p>Number of digits to be used for printing parameters and +dissipation times.</p></td> + </tr> + </table> + + <h2 class="hasAnchor" id="source"><a class="anchor" href="#source"></a>Source</h2> + + <p>NAFTA (2011) Guidance for evaluating and calculating degradation +kinetics in environmental media. NAFTA Technical Working Group on +Pesticides +<a href='https://www.epa.gov/pesticide-science-and-assessing-pesticide-risks/guidance-evaluating-and-calculating-degradation'>https://www.epa.gov/pesticide-science-and-assessing-pesticide-risks/guidance-evaluating-and-calculating-degradation</a> +accessed 2019-02-22</p> +<p>US EPA (2015) Standard Operating Procedure for Using the NAFTA Guidance to +Calculate Representative Half-life Values and Characterizing Pesticide +Degradation +<a href='https://www.epa.gov/pesticide-science-and-assessing-pesticide-risks/standard-operating-procedure-using-nafta-guidance'>https://www.epa.gov/pesticide-science-and-assessing-pesticide-risks/standard-operating-procedure-using-nafta-guidance</a></p> + <h2 class="hasAnchor" id="value"><a class="anchor" href="#value"></a>Value</h2> + + <p>An list of class <code>nafta</code>. The list element named "mmkin" is the +<code><a href='mmkin.html'>mmkin</a></code> object containing the fits of the three models. The +list element named "title" contains the title of the dataset used. The +list element "data" contains the dataset used in the fits.</p> + + <h2 class="hasAnchor" id="examples"><a class="anchor" href="#examples"></a>Examples</h2> + <pre class="examples"><div class='input'> + <span class='no'>nafta_evaluation</span> <span class='kw'><-</span> <span class='fu'>nafta</span>(<span class='no'>NAFTA_SOP_Appendix_D</span>, <span class='kw'>cores</span> <span class='kw'>=</span> <span class='fl'>1</span>)</div><div class='output co'>#> <span class='message'>The SFO model is rejected as S_SFO is equal or higher than the critical value S_c</span></div><div class='output co'>#> <span class='message'>The representative half-life of the IORE model is longer than the one corresponding</span></div><div class='output co'>#> <span class='message'>to the terminal degradation rate found with the DFOP model.</span></div><div class='output co'>#> <span class='message'>The representative half-life obtained from the DFOP model may be used</span></div><div class='input'> <span class='fu'><a href='https://rdrr.io/r/base/print.html'>print</a></span>(<span class='no'>nafta_evaluation</span>)</div><div class='output co'>#> Sums of squares: +#> SFO IORE DFOP +#> 1378.6832 615.7730 517.8836 +#> +#> Critical sum of squares for checking the SFO model: +#> [1] 717.4598 +#> +#> Parameters: +#> $SFO +#> Estimate Pr(>t) Lower Upper +#> parent_0 83.7558 1.80e-14 77.18268 90.3288 +#> k_parent_sink 0.0017 7.43e-05 0.00112 0.0026 +#> sigma 8.7518 1.22e-05 5.64278 11.8608 +#> +#> $IORE +#> Estimate Pr(>t) Lower Upper +#> parent_0 9.69e+01 NA 8.88e+01 1.05e+02 +#> k__iore_parent_sink 8.40e-14 NA 1.79e-18 3.94e-09 +#> N_parent 6.68e+00 NA 4.19e+00 9.17e+00 +#> sigma 5.85e+00 NA 3.76e+00 7.94e+00 +#> +#> $DFOP +#> Estimate Pr(>t) Lower Upper +#> parent_0 9.76e+01 1.94e-13 9.02e+01 1.05e+02 +#> k1 4.24e-02 5.92e-03 2.03e-02 8.88e-02 +#> k2 8.24e-04 6.48e-03 3.89e-04 1.75e-03 +#> g 2.88e-01 2.47e-05 1.95e-01 4.03e-01 +#> sigma 5.36e+00 2.22e-05 3.43e+00 7.30e+00 +#> +#> +#> DTx values: +#> DT50 DT90 DT50_rep +#> SFO 407 1350 407 +#> IORE 541 5190000 1560000 +#> DFOP 429 2380 841 +#> +#> Representative half-life: +#> [1] 841.41</div><div class='input'> <span class='fu'><a href='https://rdrr.io/r/base/plot.html'>plot</a></span>(<span class='no'>nafta_evaluation</span>)</div><div class='img'><img src='nafta-1.png' alt='' width='700' height='433' /></div><div class='input'> +</div></pre> + </div> + <div class="col-md-3 hidden-xs hidden-sm" id="pkgdown-sidebar"> + <nav id="toc" data-toggle="toc" class="sticky-top"> + <h2 data-toc-skip>Contents</h2> + </nav> + </div> +</div> + + + <footer> + <div class="copyright"> + <p>Developed by Johannes Ranke.</p> +</div> + +<div class="pkgdown"> + <p>Site built with <a href="https://pkgdown.r-lib.org/">pkgdown</a> 1.5.1.</p> +</div> + + </footer> + </div> + + + + + </body> +</html> + + diff --git a/docs/dev/reference/nlme-1.png b/docs/dev/reference/nlme-1.png Binary files differnew file mode 100644 index 00000000..bc04dea8 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An mmkin row object is essentially a list of mkinfit +objects that have been obtained by fitting the same model to a list of +datasets. They are used internally by the <code><a href='nlme.mmkin.html'>nlme.mmkin()</a></code> method.</p> + </div> + + <pre class="usage"><span class='fu'>nlme_function</span>(<span class='no'>object</span>) + +<span class='fu'>mean_degparms</span>(<span class='no'>object</span>, <span class='kw'>random</span> <span class='kw'>=</span> <span class='fl'>FALSE</span>) + +<span class='fu'>nlme_data</span>(<span class='no'>object</span>)</pre> + + <h2 class="hasAnchor" id="arguments"><a class="anchor" href="#arguments"></a>Arguments</h2> + <table class="ref-arguments"> + <colgroup><col class="name" /><col class="desc" /></colgroup> + <tr> + <th>object</th> + <td><p>An mmkin row object containing several fits of the same model to different datasets</p></td> + </tr> + <tr> + <th>random</th> + <td><p>Should a list with fixed and random effects be returned?</p></td> + </tr> + </table> + + <h2 class="hasAnchor" id="value"><a class="anchor" href="#value"></a>Value</h2> + + <p>A function that can be used with nlme</p> +<p>If random is FALSE (default), a named vector containing mean values +of the fitted degradation model parameters. If random is TRUE, a list with +fixed and random effects, in the format required by the start argument of +nlme for the case of a single grouping variable ds.</p> +<p>A <code><a href='https://rdrr.io/pkg/nlme/man/groupedData.html'>groupedData</a></code> object</p> + <h2 class="hasAnchor" id="see-also"><a class="anchor" href="#see-also"></a>See also</h2> + + <div class='dont-index'><p><code><a href='nlme.mmkin.html'>nlme.mmkin</a></code></p></div> + + <h2 class="hasAnchor" id="examples"><a class="anchor" href="#examples"></a>Examples</h2> + <pre class="examples"><div class='input'><span class='no'>sampling_times</span> <span class='kw'>=</span> <span class='fu'><a href='https://rdrr.io/r/base/c.html'>c</a></span>(<span class='fl'>0</span>, <span class='fl'>1</span>, <span class='fl'>3</span>, <span class='fl'>7</span>, <span class='fl'>14</span>, <span class='fl'>28</span>, <span class='fl'>60</span>, <span class='fl'>90</span>, <span class='fl'>120</span>) +<span class='no'>m_SFO</span> <span class='kw'><-</span> <span class='fu'><a href='mkinmod.html'>mkinmod</a></span>(<span class='kw'>parent</span> <span class='kw'>=</span> <span class='fu'><a href='mkinsub.html'>mkinsub</a></span>(<span class='st'>"SFO"</span>)) +<span class='no'>d_SFO_1</span> <span class='kw'><-</span> <span class='fu'><a href='mkinpredict.html'>mkinpredict</a></span>(<span class='no'>m_SFO</span>, + <span class='fu'><a href='https://rdrr.io/r/base/c.html'>c</a></span>(<span class='kw'>k_parent</span> <span class='kw'>=</span> <span class='fl'>0.1</span>), + <span class='fu'><a href='https://rdrr.io/r/base/c.html'>c</a></span>(<span class='kw'>parent</span> <span class='kw'>=</span> <span class='fl'>98</span>), <span class='no'>sampling_times</span>) +<span class='no'>d_SFO_1_long</span> <span class='kw'><-</span> <span class='fu'><a href='mkin_wide_to_long.html'>mkin_wide_to_long</a></span>(<span class='no'>d_SFO_1</span>, <span class='kw'>time</span> <span class='kw'>=</span> <span class='st'>"time"</span>) +<span class='no'>d_SFO_2</span> <span class='kw'><-</span> <span class='fu'><a href='mkinpredict.html'>mkinpredict</a></span>(<span class='no'>m_SFO</span>, + <span class='fu'><a href='https://rdrr.io/r/base/c.html'>c</a></span>(<span class='kw'>k_parent</span> <span class='kw'>=</span> <span class='fl'>0.05</span>), + <span class='fu'><a href='https://rdrr.io/r/base/c.html'>c</a></span>(<span class='kw'>parent</span> <span class='kw'>=</span> <span class='fl'>102</span>), <span class='no'>sampling_times</span>) +<span class='no'>d_SFO_2_long</span> <span class='kw'><-</span> <span class='fu'><a href='mkin_wide_to_long.html'>mkin_wide_to_long</a></span>(<span class='no'>d_SFO_2</span>, <span class='kw'>time</span> <span class='kw'>=</span> <span class='st'>"time"</span>) +<span class='no'>d_SFO_3</span> <span class='kw'><-</span> <span class='fu'><a href='mkinpredict.html'>mkinpredict</a></span>(<span class='no'>m_SFO</span>, + <span class='fu'><a href='https://rdrr.io/r/base/c.html'>c</a></span>(<span class='kw'>k_parent</span> <span class='kw'>=</span> <span class='fl'>0.02</span>), + <span class='fu'><a href='https://rdrr.io/r/base/c.html'>c</a></span>(<span class='kw'>parent</span> <span class='kw'>=</span> <span class='fl'>103</span>), <span class='no'>sampling_times</span>) +<span class='no'>d_SFO_3_long</span> <span class='kw'><-</span> <span class='fu'><a href='mkin_wide_to_long.html'>mkin_wide_to_long</a></span>(<span class='no'>d_SFO_3</span>, <span class='kw'>time</span> <span class='kw'>=</span> <span class='st'>"time"</span>) + +<span class='no'>d1</span> <span class='kw'><-</span> <span class='fu'><a href='add_err.html'>add_err</a></span>(<span class='no'>d_SFO_1</span>, <span class='kw'>function</span>(<span class='no'>value</span>) <span class='fl'>3</span>, <span class='kw'>n</span> <span class='kw'>=</span> <span class='fl'>1</span>) +<span class='no'>d2</span> <span class='kw'><-</span> <span class='fu'><a href='add_err.html'>add_err</a></span>(<span class='no'>d_SFO_2</span>, <span class='kw'>function</span>(<span class='no'>value</span>) <span class='fl'>2</span>, <span class='kw'>n</span> <span class='kw'>=</span> <span class='fl'>1</span>) +<span class='no'>d3</span> <span class='kw'><-</span> <span class='fu'><a href='add_err.html'>add_err</a></span>(<span class='no'>d_SFO_3</span>, <span class='kw'>function</span>(<span class='no'>value</span>) <span class='fl'>4</span>, <span class='kw'>n</span> <span class='kw'>=</span> <span class='fl'>1</span>) +<span class='no'>ds</span> <span class='kw'><-</span> <span class='fu'><a href='https://rdrr.io/r/base/c.html'>c</a></span>(<span class='kw'>d1</span> <span class='kw'>=</span> <span class='no'>d1</span>, <span class='kw'>d2</span> <span class='kw'>=</span> <span class='no'>d2</span>, <span class='kw'>d3</span> <span class='kw'>=</span> <span class='no'>d3</span>) + +<span class='no'>f</span> <span class='kw'><-</span> <span class='fu'><a href='mmkin.html'>mmkin</a></span>(<span class='st'>"SFO"</span>, <span class='no'>ds</span>, <span class='kw'>cores</span> <span class='kw'>=</span> <span class='fl'>1</span>, <span class='kw'>quiet</span> <span class='kw'>=</span> <span class='fl'>TRUE</span>) +<span class='no'>mean_dp</span> <span class='kw'><-</span> <span class='fu'>mean_degparms</span>(<span class='no'>f</span>) +<span class='no'>grouped_data</span> <span class='kw'><-</span> <span class='fu'>nlme_data</span>(<span class='no'>f</span>) +<span class='no'>nlme_f</span> <span class='kw'><-</span> <span class='fu'>nlme_function</span>(<span class='no'>f</span>) +<span class='co'># These assignments are necessary for these objects to be</span> +<span class='co'># visible to nlme and augPred when evaluation is done by</span> +<span class='co'># pkgdown to generated the html docs.</span> +<span class='fu'><a href='https://rdrr.io/r/base/assign.html'>assign</a></span>(<span class='st'>"nlme_f"</span>, <span class='no'>nlme_f</span>, <span class='fu'><a href='https://rdrr.io/r/base/environment.html'>globalenv</a></span>()) +<span class='fu'><a href='https://rdrr.io/r/base/assign.html'>assign</a></span>(<span class='st'>"grouped_data"</span>, <span class='no'>grouped_data</span>, <span class='fu'><a href='https://rdrr.io/r/base/environment.html'>globalenv</a></span>()) + +<span class='fu'><a href='https://rdrr.io/r/base/library.html'>library</a></span>(<span class='no'>nlme</span>) +<span class='no'>m_nlme</span> <span class='kw'><-</span> <span class='fu'><a href='https://rdrr.io/pkg/nlme/man/nlme.html'>nlme</a></span>(<span class='no'>value</span> ~ <span class='fu'>nlme_f</span>(<span class='no'>name</span>, <span class='no'>time</span>, <span class='no'>parent_0</span>, <span class='no'>log_k_parent_sink</span>), + <span class='kw'>data</span> <span class='kw'>=</span> <span class='no'>grouped_data</span>, + <span class='kw'>fixed</span> <span class='kw'>=</span> <span class='no'>parent_0</span> + <span class='no'>log_k_parent_sink</span> ~ <span class='fl'>1</span>, + <span class='kw'>random</span> <span class='kw'>=</span> <span class='fu'><a href='https://rdrr.io/pkg/nlme/man/pdDiag.html'>pdDiag</a></span>(<span class='no'>parent_0</span> + <span class='no'>log_k_parent_sink</span> ~ <span class='fl'>1</span>), + <span class='kw'>start</span> <span class='kw'>=</span> <span class='no'>mean_dp</span>) +<span class='fu'><a href='https://rdrr.io/r/base/summary.html'>summary</a></span>(<span class='no'>m_nlme</span>)</div><div class='output co'>#> Nonlinear mixed-effects model fit by maximum likelihood +#> Model: value ~ nlme_f(name, time, parent_0, log_k_parent_sink) +#> Data: grouped_data +#> AIC BIC logLik +#> 252.7798 262.1358 -121.3899 +#> +#> Random effects: +#> Formula: list(parent_0 ~ 1, log_k_parent_sink ~ 1) +#> Level: ds +#> Structure: Diagonal +#> parent_0 log_k_parent_sink Residual +#> StdDev: 0.004139378 0.6800778 2.489396 +#> +#> Fixed effects: parent_0 + log_k_parent_sink ~ 1 +#> Value Std.Error DF t-value p-value +#> parent_0 101.74884 0.6456057 44 157.60213 0 +#> log_k_parent_sink -3.05575 0.4015812 44 -7.60929 0 +#> Correlation: +#> prnt_0 +#> log_k_parent_sink 0.026 +#> +#> Standardized Within-Group Residuals: +#> Min Q1 Med Q3 Max +#> -2.13168782 -0.68780415 0.08282907 0.85913228 2.95298904 +#> +#> Number of Observations: 48 +#> Number of Groups: 3 </div><div class='input'><span class='fu'><a href='https://rdrr.io/r/base/plot.html'>plot</a></span>(<span class='fu'><a href='https://rdrr.io/pkg/nlme/man/augPred.html'>augPred</a></span>(<span class='no'>m_nlme</span>, <span class='kw'>level</span> <span class='kw'>=</span> <span class='fl'>0</span>:<span class='fl'>1</span>), <span class='kw'>layout</span> <span class='kw'>=</span> <span class='fu'><a href='https://rdrr.io/r/base/c.html'>c</a></span>(<span class='fl'>3</span>, <span class='fl'>1</span>))</div><div class='img'><img src='nlme-1.png' alt='' width='700' height='433' /></div><div class='input'># augPred does not seem to work on fits with more than one state +# variable + +</div></pre> + </div> + <div class="col-md-3 hidden-xs hidden-sm" id="pkgdown-sidebar"> + <nav id="toc" data-toggle="toc" class="sticky-top"> + <h2 data-toc-skip>Contents</h2> + </nav> + </div> +</div> + + + <footer> + <div class="copyright"> + <p>Developed by Johannes Ranke.</p> +</div> + +<div class="pkgdown"> + <p>Site built with <a href="https://pkgdown.r-lib.org/">pkgdown</a> 1.5.1.</p> +</div> + + </footer> + </div> + + + + + </body> +</html> + + diff --git a/docs/dev/reference/nlme.mmkin-1.png b/docs/dev/reference/nlme.mmkin-1.png Binary files differnew file mode 100644 index 00000000..67f279da --- /dev/null +++ b/docs/dev/reference/nlme.mmkin-1.png diff --git a/docs/dev/reference/nlme.mmkin-2.png b/docs/dev/reference/nlme.mmkin-2.png Binary files differnew file mode 100644 index 00000000..16a5d7bd --- /dev/null +++ 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An mmkin row object is essentially a list of mkinfit objects that +have been obtained by fitting the same model to a list of datasets.</p> + </div> + + <pre class="usage"><span class='co'># S3 method for mmkin</span> +<span class='fu'>nlme</span>( + <span class='no'>model</span>, + <span class='kw'>data</span> <span class='kw'>=</span> <span class='fu'><a href='https://rdrr.io/r/base/sys.parent.html'>sys.frame</a></span>(<span class='fu'><a href='https://rdrr.io/r/base/sys.parent.html'>sys.parent</a></span>()), + <span class='no'>fixed</span>, + <span class='kw'>random</span> <span class='kw'>=</span> <span class='no'>fixed</span>, + <span class='no'>groups</span>, + <span class='no'>start</span>, + <span class='kw'>correlation</span> <span class='kw'>=</span> <span class='kw'>NULL</span>, + <span class='kw'>weights</span> <span class='kw'>=</span> <span class='kw'>NULL</span>, + <span class='no'>subset</span>, + <span class='kw'>method</span> <span class='kw'>=</span> <span class='fu'><a href='https://rdrr.io/r/base/c.html'>c</a></span>(<span class='st'>"ML"</span>, <span class='st'>"REML"</span>), + <span class='kw'>na.action</span> <span class='kw'>=</span> <span class='no'>na.fail</span>, + <span class='no'>naPattern</span>, + <span class='kw'>control</span> <span class='kw'>=</span> <span class='fu'><a href='https://rdrr.io/r/base/list.html'>list</a></span>(), + <span class='kw'>verbose</span> <span class='kw'>=</span> <span class='fl'>FALSE</span> +) + +<span class='co'># S3 method for nlme.mmkin</span> +<span class='fu'><a href='https://rdrr.io/r/base/print.html'>print</a></span>(<span class='no'>x</span>, <span class='no'>...</span>) + +<span class='co'># S3 method for nlme.mmkin</span> +<span class='fu'><a href='https://rdrr.io/r/stats/update.html'>update</a></span>(<span class='no'>object</span>, <span class='no'>...</span>)</pre> + + <h2 class="hasAnchor" id="arguments"><a class="anchor" href="#arguments"></a>Arguments</h2> + <table class="ref-arguments"> + <colgroup><col class="name" /><col class="desc" /></colgroup> + <tr> + <th>model</th> + <td><p>An <code><a href='mmkin.html'>mmkin</a></code> row object.</p></td> + </tr> + <tr> + <th>data</th> + <td><p>Ignored, data are taken from the mmkin model</p></td> + </tr> + <tr> + <th>fixed</th> + <td><p>Ignored, all degradation parameters fitted in the +mmkin model are used as fixed parameters</p></td> + </tr> + <tr> + <th>random</th> + <td><p>If not specified, all fixed effects are complemented +with uncorrelated random effects</p></td> + </tr> + <tr> + <th>groups</th> + <td><p>See the documentation of nlme</p></td> + </tr> + <tr> + <th>start</th> + <td><p>If not specified, mean values of the fitted degradation +parameters taken from the mmkin object are used</p></td> + </tr> + <tr> + <th>correlation</th> + <td><p>See the documentation of nlme</p></td> + </tr> + <tr> + <th>weights</th> + <td><p>passed to nlme</p></td> + </tr> + <tr> + <th>subset</th> + <td><p>passed to nlme</p></td> + </tr> + <tr> + <th>method</th> + <td><p>passed to nlme</p></td> + </tr> + <tr> + <th>na.action</th> + <td><p>passed to nlme</p></td> + </tr> + <tr> + <th>naPattern</th> + <td><p>passed to nlme</p></td> + </tr> + <tr> + <th>control</th> + <td><p>passed to nlme</p></td> + </tr> + <tr> + <th>verbose</th> + <td><p>passed to nlme</p></td> + </tr> + <tr> + <th>x</th> + <td><p>An nlme.mmkin object to print</p></td> + </tr> + <tr> + <th>...</th> + <td><p>Update specifications passed to update.nlme</p></td> + </tr> + <tr> + <th>object</th> + <td><p>An nlme.mmkin object to update</p></td> + </tr> + </table> + + <h2 class="hasAnchor" id="value"><a class="anchor" href="#value"></a>Value</h2> + + <p>Upon success, a fitted nlme.mmkin object, which is an nlme object +with additional elements</p> + <h2 class="hasAnchor" id="see-also"><a class="anchor" href="#see-also"></a>See also</h2> + + <div class='dont-index'><p><code><a href='nlme.html'>nlme_function</a></code></p></div> + + <h2 class="hasAnchor" id="examples"><a class="anchor" href="#examples"></a>Examples</h2> + <pre class="examples"><div class='input'><span class='no'>ds</span> <span class='kw'><-</span> <span class='fu'><a href='https://rdrr.io/r/base/lapply.html'>lapply</a></span>(<span class='no'>experimental_data_for_UBA_2019</span>[<span class='fl'>6</span>:<span class='fl'>10</span>], + <span class='kw'>function</span>(<span class='no'>x</span>) <span class='fu'><a href='https://rdrr.io/r/base/subset.html'>subset</a></span>(<span class='no'>x</span>$<span class='no'>data</span>[<span class='fu'><a href='https://rdrr.io/r/base/c.html'>c</a></span>(<span class='st'>"name"</span>, <span class='st'>"time"</span>, <span class='st'>"value"</span>)], <span class='no'>name</span> <span class='kw'>==</span> <span class='st'>"parent"</span>)) +<span class='no'>f</span> <span class='kw'><-</span> <span class='fu'><a href='mmkin.html'>mmkin</a></span>(<span class='st'>"SFO"</span>, <span class='no'>ds</span>, <span class='kw'>quiet</span> <span class='kw'>=</span> <span class='fl'>TRUE</span>, <span class='kw'>cores</span> <span class='kw'>=</span> <span class='fl'>1</span>) +<span class='fu'><a href='https://rdrr.io/r/base/library.html'>library</a></span>(<span class='no'>nlme</span>) +<span class='fu'><a href='endpoints.html'>endpoints</a></span>(<span class='no'>f</span><span class='kw'>[[</span><span class='fl'>1</span>]])</div><div class='output co'>#> $distimes +#> DT50 DT90 +#> parent 11.96183 39.73634 +#> </div><div class='input'><span class='no'>f_nlme</span> <span class='kw'><-</span> <span class='fu'><a href='https://rdrr.io/pkg/nlme/man/nlme.html'>nlme</a></span>(<span class='no'>f</span>) +<span class='fu'><a href='https://rdrr.io/r/base/print.html'>print</a></span>(<span class='no'>f_nlme</span>)</div><div class='output co'>#> Nonlinear mixed-effects model fit by maximum likelihood +#> Model: value ~ (mkin::get_deg_func())(name, time, parent_0, log_k_parent_sink) +#> Data: "Not shown" +#> Log-likelihood: -307.5269 +#> Fixed: list(parent_0 ~ 1, log_k_parent_sink ~ 1) +#> parent_0 log_k_parent_sink +#> 85.540979 -3.229602 +#> +#> Random effects: +#> Formula: list(parent_0 ~ 1, log_k_parent_sink ~ 1) +#> Level: ds +#> Structure: Diagonal +#> parent_0 log_k_parent_sink Residual +#> StdDev: 1.308245 1.288586 6.304923 +#> +#> Number of Observations: 90 +#> Number of Groups: 5 </div><div class='input'><span class='fu'><a href='endpoints.html'>endpoints</a></span>(<span class='no'>f_nlme</span>)</div><div class='output co'>#> $distimes +#> DT50 DT90 +#> parent 17.51556 58.18543 +#> </div><div class='input'><span class='co'># \dontrun{</span> + <span class='no'>f_nlme_2</span> <span class='kw'><-</span> <span class='fu'><a href='https://rdrr.io/pkg/nlme/man/nlme.html'>nlme</a></span>(<span class='no'>f</span>, <span class='kw'>start</span> <span class='kw'>=</span> <span class='fu'><a href='https://rdrr.io/r/base/c.html'>c</a></span>(<span class='kw'>parent_0</span> <span class='kw'>=</span> <span class='fl'>100</span>, <span class='kw'>log_k_parent_sink</span> <span class='kw'>=</span> <span class='fl'>0.1</span>)) + <span class='fu'><a href='https://rdrr.io/r/stats/update.html'>update</a></span>(<span class='no'>f_nlme_2</span>, <span class='kw'>random</span> <span class='kw'>=</span> <span class='no'>parent_0</span> ~ <span class='fl'>1</span>)</div><div class='output co'>#> Nonlinear mixed-effects model fit by maximum likelihood +#> Model: value ~ (mkin::get_deg_func())(name, time, parent_0, log_k_parent_sink) +#> Data: "Not shown" +#> Log-likelihood: -404.3729 +#> Fixed: list(parent_0 ~ 1, log_k_parent_sink ~ 1) +#> parent_0 log_k_parent_sink +#> 75.933480 -3.555983 +#> +#> Random effects: +#> Formula: parent_0 ~ 1 | ds +#> parent_0 Residual +#> StdDev: 0.002416802 21.63027 +#> +#> Number of Observations: 90 +#> Number of Groups: 5 </div><div class='input'> <span class='co'># Test on some real data</span> + <span class='no'>ds_2</span> <span class='kw'><-</span> <span class='fu'><a href='https://rdrr.io/r/base/lapply.html'>lapply</a></span>(<span class='no'>experimental_data_for_UBA_2019</span>[<span class='fl'>6</span>:<span class='fl'>10</span>], + <span class='kw'>function</span>(<span class='no'>x</span>) <span class='no'>x</span>$<span class='no'>data</span>[<span class='fu'><a href='https://rdrr.io/r/base/c.html'>c</a></span>(<span class='st'>"name"</span>, <span class='st'>"time"</span>, <span class='st'>"value"</span>)]) + <span class='no'>m_sfo_sfo</span> <span class='kw'><-</span> <span class='fu'><a href='mkinmod.html'>mkinmod</a></span>(<span class='kw'>parent</span> <span class='kw'>=</span> <span class='fu'><a href='mkinsub.html'>mkinsub</a></span>(<span class='st'>"SFO"</span>, <span class='st'>"A1"</span>), + <span class='kw'>A1</span> <span class='kw'>=</span> <span class='fu'><a href='mkinsub.html'>mkinsub</a></span>(<span class='st'>"SFO"</span>), <span class='kw'>use_of_ff</span> <span class='kw'>=</span> <span class='st'>"min"</span>, <span class='kw'>quiet</span> <span class='kw'>=</span> <span class='fl'>TRUE</span>) + <span class='no'>m_sfo_sfo_ff</span> <span class='kw'><-</span> <span class='fu'><a href='mkinmod.html'>mkinmod</a></span>(<span class='kw'>parent</span> <span class='kw'>=</span> <span class='fu'><a href='mkinsub.html'>mkinsub</a></span>(<span class='st'>"SFO"</span>, <span class='st'>"A1"</span>), + <span class='kw'>A1</span> <span class='kw'>=</span> <span class='fu'><a href='mkinsub.html'>mkinsub</a></span>(<span class='st'>"SFO"</span>), <span class='kw'>use_of_ff</span> <span class='kw'>=</span> <span class='st'>"max"</span>, <span class='kw'>quiet</span> <span class='kw'>=</span> <span class='fl'>TRUE</span>) + <span class='no'>m_fomc_sfo</span> <span class='kw'><-</span> <span class='fu'><a href='mkinmod.html'>mkinmod</a></span>(<span class='kw'>parent</span> <span class='kw'>=</span> <span class='fu'><a href='mkinsub.html'>mkinsub</a></span>(<span class='st'>"FOMC"</span>, <span class='st'>"A1"</span>), + <span class='kw'>A1</span> <span class='kw'>=</span> <span class='fu'><a href='mkinsub.html'>mkinsub</a></span>(<span class='st'>"SFO"</span>), <span class='kw'>quiet</span> <span class='kw'>=</span> <span class='fl'>TRUE</span>) + <span class='no'>m_dfop_sfo</span> <span class='kw'><-</span> <span class='fu'><a href='mkinmod.html'>mkinmod</a></span>(<span class='kw'>parent</span> <span class='kw'>=</span> <span class='fu'><a href='mkinsub.html'>mkinsub</a></span>(<span class='st'>"DFOP"</span>, <span class='st'>"A1"</span>), + <span class='kw'>A1</span> <span class='kw'>=</span> <span class='fu'><a href='mkinsub.html'>mkinsub</a></span>(<span class='st'>"SFO"</span>), <span class='kw'>quiet</span> <span class='kw'>=</span> <span class='fl'>TRUE</span>) + + <span class='no'>f_2</span> <span class='kw'><-</span> <span class='fu'><a href='mmkin.html'>mmkin</a></span>(<span class='fu'><a href='https://rdrr.io/r/base/list.html'>list</a></span>(<span class='st'>"SFO-SFO"</span> <span class='kw'>=</span> <span class='no'>m_sfo_sfo</span>, + <span class='st'>"SFO-SFO-ff"</span> <span class='kw'>=</span> <span class='no'>m_sfo_sfo_ff</span>, + <span class='st'>"FOMC-SFO"</span> <span class='kw'>=</span> <span class='no'>m_fomc_sfo</span>, + <span class='st'>"DFOP-SFO"</span> <span class='kw'>=</span> <span class='no'>m_dfop_sfo</span>), + <span class='no'>ds_2</span>, <span class='kw'>quiet</span> <span class='kw'>=</span> <span class='fl'>TRUE</span>) + <span class='fu'><a href='https://rdrr.io/r/base/plot.html'>plot</a></span>(<span class='no'>f_2</span>[<span class='st'>"SFO-SFO"</span>, <span class='fl'>3</span>:<span class='fl'>4</span>]) <span class='co'># Separate fits for datasets 3 and 4</span></div><div class='img'><img src='nlme.mmkin-1.png' alt='' width='700' height='433' /></div><div class='input'> + <span class='no'>f_nlme_sfo_sfo</span> <span class='kw'><-</span> <span class='fu'><a href='https://rdrr.io/pkg/nlme/man/nlme.html'>nlme</a></span>(<span class='no'>f_2</span>[<span class='st'>"SFO-SFO"</span>, ]) + <span class='co'># plot(f_nlme_sfo_sfo) # not feasible with pkgdown figures</span> + <span class='fu'><a href='https://rdrr.io/r/base/plot.html'>plot</a></span>(<span class='no'>f_nlme_sfo_sfo</span>, <span class='fl'>3</span>:<span class='fl'>4</span>) <span class='co'># Global mixed model: Fits for datasets 3 and 4</span></div><div class='img'><img src='nlme.mmkin-2.png' alt='' width='700' height='433' /></div><div class='input'> + <span class='co'># With formation fractions</span> + <span class='no'>f_nlme_sfo_sfo_ff</span> <span class='kw'><-</span> <span class='fu'><a href='https://rdrr.io/pkg/nlme/man/nlme.html'>nlme</a></span>(<span class='no'>f_2</span>[<span class='st'>"SFO-SFO-ff"</span>, ]) + <span class='fu'><a href='https://rdrr.io/r/base/plot.html'>plot</a></span>(<span class='no'>f_nlme_sfo_sfo_ff</span>, <span class='fl'>3</span>:<span class='fl'>4</span>) <span class='co'># chi2 different due to different df attribution</span></div><div class='img'><img src='nlme.mmkin-3.png' alt='' width='700' height='433' /></div><div class='input'> + <span class='co'># For more parameters, we need to increase pnlsMaxIter and the tolerance</span> + <span class='co'># to get convergence</span> + <span class='no'>f_nlme_fomc_sfo</span> <span class='kw'><-</span> <span class='fu'><a href='https://rdrr.io/pkg/nlme/man/nlme.html'>nlme</a></span>(<span class='no'>f_2</span>[<span class='st'>"FOMC-SFO"</span>, ], + <span class='kw'>control</span> <span class='kw'>=</span> <span class='fu'><a href='https://rdrr.io/r/base/list.html'>list</a></span>(<span class='kw'>pnlsMaxIter</span> <span class='kw'>=</span> <span class='fl'>100</span>, <span class='kw'>tolerance</span> <span class='kw'>=</span> <span class='fl'>1e-4</span>), <span class='kw'>verbose</span> <span class='kw'>=</span> <span class='fl'>TRUE</span>)</div><div class='output co'>#> +#> **Iteration 1 +#> LME step: Loglik: -394.1603, nlminb iterations: 2 +#> reStruct parameters: +#> ds1 ds2 ds3 ds4 ds5 +#> -0.2079863 0.8563823 1.7454253 1.0917707 1.2756955 +#> Beginning PNLS step: .. completed fit_nlme() step. +#> PNLS step: RSS = 643.8814 +#> fixed effects: 94.17379 -5.473189 -0.6970234 -0.202509 2.103883 +#> iterations: 100 +#> Convergence crit. (must all become <= tolerance = 0.0001): +#> fixed reStruct +#> 0.7959873 0.1447512 +#> +#> **Iteration 2 +#> LME step: Loglik: -396.3824, nlminb iterations: 7 +#> reStruct parameters: +#> ds1 ds2 ds3 ds4 ds5 +#> -1.712406e-01 -2.278541e-05 1.842120e+00 1.073975e+00 1.322924e+00 +#> Beginning PNLS step: .. completed fit_nlme() step. +#> PNLS step: RSS = 643.8025 +#> fixed effects: 94.17385 -5.473491 -0.6970406 -0.2025139 2.103871 +#> iterations: 100 +#> Convergence crit. (must all become <= tolerance = 0.0001): +#> fixed reStruct +#> 5.51758e-05 1.26861e-03 +#> +#> **Iteration 3 +#> LME step: Loglik: -396.3825, nlminb iterations: 7 +#> reStruct parameters: +#> ds1 ds2 ds3 ds4 ds5 +#> -0.1712500923 -0.0001515734 1.8420972550 1.0739796967 1.3229177241 +#> Beginning PNLS step: .. completed fit_nlme() step. +#> PNLS step: RSS = 643.7941 +#> fixed effects: 94.17386 -5.473523 -0.6970424 -0.2025146 2.103869 +#> iterations: 100 +#> Convergence crit. (must all become <= tolerance = 0.0001): +#> fixed reStruct +#> 5.792621e-06 1.335434e-04 +#> +#> **Iteration 4 +#> LME step: Loglik: -396.3825, nlminb iterations: 7 +#> reStruct parameters: +#> ds1 ds2 ds3 ds4 ds5 +#> -0.1712517206 -0.0001651603 1.8420950864 1.0739800294 1.3229173529 +#> Beginning PNLS step: .. completed fit_nlme() step. +#> PNLS step: RSS = 643.7949 +#> fixed effects: 94.17386 -5.473521 -0.6970423 -0.2025145 2.10387 +#> iterations: 100 +#> Convergence crit. (must all become <= tolerance = 0.0001): +#> fixed reStruct +#> 4.025781e-07 9.628656e-06 </div><div class='input'> <span class='no'>f_nlme_dfop_sfo</span> <span class='kw'><-</span> <span class='fu'><a href='https://rdrr.io/pkg/nlme/man/nlme.html'>nlme</a></span>(<span class='no'>f_2</span>[<span class='st'>"DFOP-SFO"</span>, ], + <span class='kw'>control</span> <span class='kw'>=</span> <span class='fu'><a href='https://rdrr.io/r/base/list.html'>list</a></span>(<span class='kw'>pnlsMaxIter</span> <span class='kw'>=</span> <span class='fl'>120</span>, <span class='kw'>tolerance</span> <span class='kw'>=</span> <span class='fl'>5e-4</span>), <span class='kw'>verbose</span> <span class='kw'>=</span> <span class='fl'>TRUE</span>)</div><div class='output co'>#> +#> **Iteration 1 +#> LME step: Loglik: -404.9583, nlminb iterations: 1 +#> reStruct parameters: +#> ds1 ds2 ds3 ds4 ds5 ds6 +#> -0.4114357 0.9798641 1.6990035 0.7293314 0.3354323 1.7113047 +#> Beginning PNLS step: .. completed fit_nlme() step. +#> PNLS step: RSS = 630.3642 +#> fixed effects: 93.82269 -5.455991 -0.6788957 -1.862196 -4.199671 0.0553284 +#> iterations: 120 +#> Convergence crit. (must all become <= tolerance = 0.0005): +#> fixed reStruct +#> 0.7879730 0.5822574 +#> +#> **Iteration 2 +#> LME step: Loglik: -407.7755, nlminb iterations: 11 +#> reStruct parameters: +#> ds1 ds2 ds3 ds4 ds5 ds6 +#> -0.371224105 0.003056163 1.789939431 0.724671132 0.301602942 1.754200482 +#> Beginning PNLS step: .. completed fit_nlme() step. +#> PNLS step: RSS = 630.364 +#> fixed effects: 93.82269 -5.455991 -0.6788958 -1.862196 -4.199671 0.05532834 +#> iterations: 120 +#> Convergence crit. (must all become <= tolerance = 0.0005): +#> fixed reStruct +#> 9.814652e-07 1.059239e-05 </div><div class='input'> <span class='fu'><a href='https://rdrr.io/r/base/plot.html'>plot</a></span>(<span class='no'>f_2</span>[<span class='st'>"FOMC-SFO"</span>, <span class='fl'>3</span>:<span class='fl'>4</span>])</div><div class='img'><img src='nlme.mmkin-4.png' alt='' width='700' height='433' /></div><div class='input'> <span class='fu'><a href='https://rdrr.io/r/base/plot.html'>plot</a></span>(<span class='no'>f_nlme_fomc_sfo</span>, <span class='fl'>3</span>:<span class='fl'>4</span>)</div><div class='img'><img src='nlme.mmkin-5.png' alt='' width='700' height='433' /></div><div class='input'> + <span class='fu'><a href='https://rdrr.io/r/base/plot.html'>plot</a></span>(<span class='no'>f_2</span>[<span class='st'>"DFOP-SFO"</span>, <span class='fl'>3</span>:<span class='fl'>4</span>])</div><div class='img'><img src='nlme.mmkin-6.png' alt='' width='700' height='433' /></div><div class='input'> <span class='fu'><a href='https://rdrr.io/r/base/plot.html'>plot</a></span>(<span class='no'>f_nlme_dfop_sfo</span>, <span class='fl'>3</span>:<span class='fl'>4</span>)</div><div class='img'><img src='nlme.mmkin-7.png' alt='' width='700' height='433' /></div><div class='input'> + <span class='fu'><a href='https://rdrr.io/r/stats/anova.html'>anova</a></span>(<span class='no'>f_nlme_dfop_sfo</span>, <span class='no'>f_nlme_fomc_sfo</span>, <span class='no'>f_nlme_sfo_sfo</span>)</div><div class='output co'>#> Model df AIC BIC logLik Test L.Ratio p-value +#> f_nlme_dfop_sfo 1 13 843.8547 884.6201 -408.9274 +#> f_nlme_fomc_sfo 2 11 818.5151 853.0089 -398.2576 1 vs 2 21.33957 <.0001 +#> f_nlme_sfo_sfo 3 9 1085.1821 1113.4043 -533.5910 2 vs 3 270.66697 <.0001</div><div class='input'> <span class='fu'><a href='https://rdrr.io/r/stats/anova.html'>anova</a></span>(<span class='no'>f_nlme_dfop_sfo</span>, <span class='no'>f_nlme_sfo_sfo</span>) <span class='co'># if we ignore FOMC</span></div><div class='output co'>#> Model df AIC BIC logLik Test L.Ratio p-value +#> f_nlme_dfop_sfo 1 13 843.8547 884.6201 -408.9274 +#> f_nlme_sfo_sfo 2 9 1085.1821 1113.4043 -533.5910 1 vs 2 249.3274 <.0001</div><div class='input'> + <span class='fu'><a href='endpoints.html'>endpoints</a></span>(<span class='no'>f_nlme_sfo_sfo</span>)</div><div class='output co'>#> $ff +#> parent_sink parent_A1 A1_sink +#> 0.5912432 0.4087568 1.0000000 +#> +#> $distimes +#> DT50 DT90 +#> parent 19.13518 63.5657 +#> A1 66.02155 219.3189 +#> </div><div class='input'> <span class='fu'><a href='endpoints.html'>endpoints</a></span>(<span class='no'>f_nlme_dfop_sfo</span>)</div><div class='output co'>#> $ff +#> parent_A1 parent_sink +#> 0.2768574 0.7231426 +#> +#> $distimes +#> DT50 DT90 DT50_k1 DT50_k2 +#> parent 11.07091 104.6320 4.462384 46.20825 +#> A1 162.30518 539.1661 NA NA +#> </div><div class='input'># } +</div></pre> + </div> + <div class="col-md-3 hidden-xs hidden-sm" id="pkgdown-sidebar"> + <nav id="toc" data-toggle="toc" class="sticky-top"> + <h2 data-toc-skip>Contents</h2> + </nav> + </div> +</div> + + + <footer> + <div class="copyright"> + <p>Developed by Johannes Ranke.</p> +</div> + +<div class="pkgdown"> + <p>Site built with <a href="https://pkgdown.r-lib.org/">pkgdown</a> 1.5.1.</p> +</div> + + </footer> + </div> + + + + + </body> +</html> + + diff --git a/docs/dev/reference/nobs.mkinfit.html b/docs/dev/reference/nobs.mkinfit.html new file mode 100644 index 00000000..06575d54 --- /dev/null +++ b/docs/dev/reference/nobs.mkinfit.html @@ -0,0 +1,197 @@ +<!-- Generated by pkgdown: do not edit by hand --> +<!DOCTYPE html> +<html lang="en"> + <head> + <meta charset="utf-8"> +<meta http-equiv="X-UA-Compatible" content="IE=edge"> +<meta name="viewport" content="width=device-width, initial-scale=1.0"> + +<title>Number of observations on which an mkinfit object was fitted — nobs.mkinfit • mkin</title> + + +<!-- jquery --> +<script 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+ + </a> +</li> + </ul> + + </div><!--/.nav-collapse --> + </div><!--/.container --> +</div><!--/.navbar --> + + + + </header> + +<div class="row"> + <div class="col-md-9 contents"> + <div class="page-header"> + <h1>Number of observations on which an mkinfit object was fitted</h1> + <small class="dont-index">Source: <a href='http://github.com/jranke/mkin/blob/master/R/nobs.mkinfit.R'><code>R/nobs.mkinfit.R</code></a></small> + <div class="hidden name"><code>nobs.mkinfit.Rd</code></div> + </div> + + <div class="ref-description"> + <p>Number of observations on which an mkinfit object was fitted</p> + </div> + + <pre class="usage"><span class='co'># S3 method for mkinfit</span> +<span class='fu'><a href='https://rdrr.io/r/stats/nobs.html'>nobs</a></span>(<span class='no'>object</span>, <span class='no'>...</span>)</pre> + + <h2 class="hasAnchor" id="arguments"><a class="anchor" href="#arguments"></a>Arguments</h2> + <table class="ref-arguments"> + <colgroup><col class="name" /><col class="desc" /></colgroup> + <tr> + <th>object</th> + <td><p>An mkinfit object</p></td> + </tr> + <tr> + <th>...</th> + <td><p>For compatibility with the generic method</p></td> + </tr> + </table> + + <h2 class="hasAnchor" id="value"><a class="anchor" href="#value"></a>Value</h2> + + <p>The number of rows in the data included in the mkinfit object</p> + + </div> + <div class="col-md-3 hidden-xs hidden-sm" id="pkgdown-sidebar"> + <nav id="toc" data-toggle="toc" class="sticky-top"> + <h2 data-toc-skip>Contents</h2> + </nav> + </div> +</div> + + + <footer> + <div class="copyright"> + <p>Developed by Johannes Ranke.</p> +</div> + +<div class="pkgdown"> + <p>Site built with <a href="https://pkgdown.r-lib.org/">pkgdown</a> 1.5.1.</p> +</div> + + </footer> + </div> + + + + + </body> +</html> + + diff --git a/docs/dev/reference/parms.html b/docs/dev/reference/parms.html new file mode 100644 index 00000000..6a46dad0 --- /dev/null +++ b/docs/dev/reference/parms.html @@ -0,0 +1,292 @@ +<!-- 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data-placement="bottom" title="In-development version">0.9.50.3</span> + </span> + </div> + + <div id="navbar" class="navbar-collapse collapse"> + <ul class="nav navbar-nav"> + <li> + <a href="../reference/index.html">Functions and data</a> +</li> +<li class="dropdown"> + <a href="#" class="dropdown-toggle" data-toggle="dropdown" role="button" aria-expanded="false"> + Articles + + <span class="caret"></span> + </a> + <ul class="dropdown-menu" role="menu"> + <li> + <a href="../articles/mkin.html">Introduction to mkin</a> + </li> + <li> + <a href="../articles/FOCUS_D.html">Example evaluation of FOCUS Example Dataset D</a> + </li> + <li> + <a href="../articles/FOCUS_L.html">Example evaluation of FOCUS Laboratory Data L1 to L3</a> + </li> + <li> + <a href="../articles/web_only/FOCUS_Z.html">Example evaluation of FOCUS Example Dataset Z</a> + </li> + <li> + <a href="../articles/web_only/compiled_models.html">Performance benefit by using compiled model definitions in mkin</a> + </li> + <li> + <a href="../articles/twa.html">Calculation of time weighted average concentrations with mkin</a> + </li> + <li> + <a href="../articles/web_only/NAFTA_examples.html">Example evaluation of NAFTA SOP Attachment examples</a> + </li> + <li> + <a href="../articles/web_only/benchmarks.html">Some benchmark timings</a> + </li> + </ul> +</li> +<li> + <a href="../news/index.html">News</a> +</li> + </ul> + <ul class="nav navbar-nav navbar-right"> + <li> + <a href="http://github.com/jranke/mkin/"> + <span class="fab fa fab fa-github fa-lg"></span> + + </a> +</li> + </ul> + + </div><!--/.nav-collapse --> + </div><!--/.container --> +</div><!--/.navbar --> + + + + </header> + +<div class="row"> + <div class="col-md-9 contents"> + <div class="page-header"> + <h1>Extract model parameters from mkinfit models</h1> + <small class="dont-index">Source: <a href='http://github.com/jranke/mkin/blob/master/R/parms.mkinfit.R'><code>R/parms.mkinfit.R</code></a></small> + <div class="hidden name"><code>parms.Rd</code></div> + </div> + + <div class="ref-description"> + <p>This function always returns degradation model parameters as well as error +model parameters, in order to avoid working with a fitted model without +considering the error structure that was assumed for the fit.</p> + </div> + + <pre class="usage"><span class='fu'>parms</span>(<span class='no'>object</span>, <span class='no'>...</span>) + +<span class='co'># S3 method for mkinfit</span> +<span class='fu'>parms</span>(<span class='no'>object</span>, <span class='kw'>transformed</span> <span class='kw'>=</span> <span class='fl'>FALSE</span>, <span class='no'>...</span>) + +<span class='co'># S3 method for mmkin</span> +<span class='fu'>parms</span>(<span class='no'>object</span>, <span class='kw'>transformed</span> <span class='kw'>=</span> <span class='fl'>FALSE</span>, <span class='no'>...</span>)</pre> + + <h2 class="hasAnchor" id="arguments"><a class="anchor" href="#arguments"></a>Arguments</h2> + <table class="ref-arguments"> + <colgroup><col class="name" /><col class="desc" /></colgroup> + <tr> + <th>object</th> + <td><p>A fitted model object. Methods are implemented for +<code><a href='mkinfit.html'>mkinfit()</a></code> objects and for <code><a href='mmkin.html'>mmkin()</a></code> objects.</p></td> + </tr> + <tr> + <th>...</th> + <td><p>Not used</p></td> + </tr> + <tr> + <th>transformed</th> + <td><p>Should the parameters be returned +as used internally during the optimisation?</p></td> + </tr> + </table> + + <h2 class="hasAnchor" id="value"><a class="anchor" href="#value"></a>Value</h2> + + <p>For mkinfit objects, a numeric vector of fitted model parameters. +For mmkin row objects, a matrix with the parameters with a +row for each dataset. If the mmkin object has more than one row, a list of +such matrices is returned.</p> + + <h2 class="hasAnchor" id="examples"><a class="anchor" href="#examples"></a>Examples</h2> + <pre class="examples"><div class='input'><span class='co'># mkinfit objects</span> +<span class='no'>fit</span> <span class='kw'><-</span> <span class='fu'><a href='mkinfit.html'>mkinfit</a></span>(<span class='st'>"SFO"</span>, <span class='no'>FOCUS_2006_C</span>, <span class='kw'>quiet</span> <span class='kw'>=</span> <span class='fl'>TRUE</span>) +<span class='fu'>parms</span>(<span class='no'>fit</span>)</div><div class='output co'>#> parent_0 k_parent_sink sigma +#> 82.4921598 0.3060633 4.6730124 </div><div class='input'><span class='fu'>parms</span>(<span class='no'>fit</span>, <span class='kw'>transformed</span> <span class='kw'>=</span> <span class='fl'>TRUE</span>)</div><div class='output co'>#> parent_0 log_k_parent_sink sigma +#> 82.492160 -1.183963 4.673012 </div><div class='input'> +<span class='co'># mmkin objects</span> +<span class='no'>ds</span> <span class='kw'><-</span> <span class='fu'><a href='https://rdrr.io/r/base/lapply.html'>lapply</a></span>(<span class='no'>experimental_data_for_UBA_2019</span>[<span class='fl'>6</span>:<span class='fl'>10</span>], + <span class='kw'>function</span>(<span class='no'>x</span>) <span class='fu'><a href='https://rdrr.io/r/base/subset.html'>subset</a></span>(<span class='no'>x</span>$<span class='no'>data</span>[<span class='fu'><a href='https://rdrr.io/r/base/c.html'>c</a></span>(<span class='st'>"name"</span>, <span class='st'>"time"</span>, <span class='st'>"value"</span>)])) +<span class='fu'><a href='https://rdrr.io/r/base/names.html'>names</a></span>(<span class='no'>ds</span>) <span class='kw'><-</span> <span class='fu'><a href='https://rdrr.io/r/base/paste.html'>paste</a></span>(<span class='st'>"Dataset"</span>, <span class='fl'>6</span>:<span class='fl'>10</span>) +<span class='co'># \dontrun{</span> +<span class='no'>fits</span> <span class='kw'><-</span> <span class='fu'><a href='mmkin.html'>mmkin</a></span>(<span class='fu'><a href='https://rdrr.io/r/base/c.html'>c</a></span>(<span class='st'>"SFO"</span>, <span class='st'>"FOMC"</span>, <span class='st'>"DFOP"</span>), <span class='no'>ds</span>, <span class='kw'>quiet</span> <span class='kw'>=</span> <span class='fl'>TRUE</span>, <span class='kw'>cores</span> <span class='kw'>=</span> <span class='fl'>1</span>) +<span class='fu'>parms</span>(<span class='no'>fits</span>[<span class='st'>"SFO"</span>, ])</div><div class='output co'>#> Dataset 6 Dataset 7 Dataset 8 Dataset 9 Dataset 10 +#> parent_0 88.52275400 82.666781678 86.8547308 91.7779306 82.14809450 +#> k_parent_sink 0.05794659 0.009647805 0.2102974 0.1232258 0.00720421 +#> sigma 5.15274487 7.040168584 3.6769645 6.4669234 6.50457673</div><div class='input'><span class='fu'>parms</span>(<span class='no'>fits</span>[, <span class='fl'>2</span>])</div><div class='output co'>#> $SFO +#> Dataset 7 +#> parent_0 82.666781678 +#> k_parent_sink 0.009647805 +#> sigma 7.040168584 +#> +#> $FOMC +#> Dataset 7 +#> parent_0 92.6837649 +#> alpha 0.4967832 +#> beta 14.1451255 +#> sigma 1.9167519 +#> +#> $DFOP +#> Dataset 7 +#> parent_0 91.058971503 +#> k1 0.044946770 +#> k2 0.002868336 +#> g 0.526942415 +#> sigma 2.221302196 +#> </div><div class='input'><span class='fu'>parms</span>(<span class='no'>fits</span>)</div><div class='output co'>#> $SFO +#> Dataset 6 Dataset 7 Dataset 8 Dataset 9 Dataset 10 +#> parent_0 88.52275400 82.666781678 86.8547308 91.7779306 82.14809450 +#> k_parent_sink 0.05794659 0.009647805 0.2102974 0.1232258 0.00720421 +#> sigma 5.15274487 7.040168584 3.6769645 6.4669234 6.50457673 +#> +#> $FOMC +#> Dataset 6 Dataset 7 Dataset 8 Dataset 9 Dataset 10 +#> parent_0 95.558575 92.6837649 90.719787 98.383939 94.8481458 +#> alpha 1.338667 0.4967832 1.639099 1.074460 0.2805272 +#> beta 13.033315 14.1451255 5.007077 4.397126 6.9052224 +#> sigma 1.847671 1.9167519 1.066063 3.146056 1.6222778 +#> +#> $DFOP +#> Dataset 6 Dataset 7 Dataset 8 Dataset 9 Dataset 10 +#> parent_0 96.55213663 91.058971503 90.34509469 98.14858850 94.311323409 +#> k1 0.21954589 0.044946770 0.41232289 0.31697588 0.080663853 +#> k2 0.02957934 0.002868336 0.07581767 0.03260384 0.003425417 +#> g 0.44845068 0.526942415 0.66091965 0.65322767 0.342652880 +#> sigma 1.35690468 2.221302196 1.34169076 2.87159846 1.942067831 +#> </div><div class='input'><span class='fu'>parms</span>(<span class='no'>fits</span>, <span class='kw'>transformed</span> <span class='kw'>=</span> <span class='fl'>TRUE</span>)</div><div class='output co'>#> $SFO +#> Dataset 6 Dataset 7 Dataset 8 Dataset 9 Dataset 10 +#> parent_0 88.522754 82.666782 86.854731 91.777931 82.148094 +#> log_k_parent_sink -2.848234 -4.641025 -1.559232 -2.093737 -4.933090 +#> sigma 5.152745 7.040169 3.676964 6.466923 6.504577 +#> +#> $FOMC +#> Dataset 6 Dataset 7 Dataset 8 Dataset 9 Dataset 10 +#> parent_0 95.5585751 92.6837649 90.7197870 98.38393896 94.848146 +#> log_alpha 0.2916741 -0.6996015 0.4941466 0.07181817 -1.271085 +#> log_beta 2.5675088 2.6493701 1.6108523 1.48095106 1.932278 +#> sigma 1.8476712 1.9167519 1.0660627 3.14605557 1.622278 +#> +#> $DFOP +#> Dataset 6 Dataset 7 Dataset 8 Dataset 9 Dataset 10 +#> parent_0 96.5521366 91.05897150 90.3450947 98.1485885 94.311323 +#> log_k1 -1.5161940 -3.10227638 -0.8859485 -1.1489296 -2.517465 +#> log_k2 -3.5206791 -5.85402317 -2.5794240 -3.4233253 -5.676532 +#> g_ilr -0.1463234 0.07627854 0.4719196 0.4477805 -0.460676 +#> sigma 1.3569047 2.22130220 1.3416908 2.8715985 1.942068 +#> </div><div class='input'># } +</div></pre> + </div> + <div class="col-md-3 hidden-xs hidden-sm" id="pkgdown-sidebar"> + <nav id="toc" data-toggle="toc" class="sticky-top"> + <h2 data-toc-skip>Contents</h2> + </nav> + </div> +</div> + + + <footer> + <div class="copyright"> + <p>Developed by Johannes Ranke.</p> +</div> + +<div class="pkgdown"> + <p>Site built with <a 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with the optimised and fixed parameters +from a previous successful call to <code><a href='mkinfit.html'>mkinfit</a></code> and plots the +observed data together with the solution of the fitted model.</p> + </div> + + <pre class="usage"><span class='co'># S3 method for mkinfit</span> +<span class='fu'><a href='https://rdrr.io/r/base/plot.html'>plot</a></span>( + <span class='no'>x</span>, + <span class='kw'>fit</span> <span class='kw'>=</span> <span class='no'>x</span>, + <span class='kw'>obs_vars</span> <span class='kw'>=</span> <span class='fu'><a href='https://rdrr.io/r/base/names.html'>names</a></span>(<span class='no'>fit</span>$<span class='no'>mkinmod</span>$<span class='no'>map</span>), + <span class='kw'>xlab</span> <span class='kw'>=</span> <span class='st'>"Time"</span>, + <span class='kw'>ylab</span> <span class='kw'>=</span> <span class='st'>"Observed"</span>, + <span class='kw'>xlim</span> <span class='kw'>=</span> <span class='fu'><a href='https://rdrr.io/r/base/range.html'>range</a></span>(<span class='no'>fit</span>$<span class='no'>data</span>$<span class='no'>time</span>), + <span class='kw'>ylim</span> <span class='kw'>=</span> <span class='st'>"default"</span>, + <span class='kw'>col_obs</span> <span class='kw'>=</span> <span class='fl'>1</span>:<span class='fu'><a href='https://rdrr.io/r/base/length.html'>length</a></span>(<span class='no'>obs_vars</span>), + <span class='kw'>pch_obs</span> <span class='kw'>=</span> <span class='no'>col_obs</span>, + <span class='kw'>lty_obs</span> <span class='kw'>=</span> <span class='fu'><a href='https://rdrr.io/r/base/rep.html'>rep</a></span>(<span class='fl'>1</span>, <span class='fu'><a href='https://rdrr.io/r/base/length.html'>length</a></span>(<span class='no'>obs_vars</span>)), + <span class='kw'>add</span> <span class='kw'>=</span> <span class='fl'>FALSE</span>, + <span class='kw'>legend</span> <span class='kw'>=</span> !<span class='no'>add</span>, + <span class='kw'>show_residuals</span> <span class='kw'>=</span> <span class='fl'>FALSE</span>, + <span class='kw'>show_errplot</span> <span class='kw'>=</span> <span class='fl'>FALSE</span>, + <span class='kw'>maxabs</span> <span class='kw'>=</span> <span class='st'>"auto"</span>, + <span class='kw'>sep_obs</span> <span class='kw'>=</span> <span class='fl'>FALSE</span>, + <span class='kw'>rel.height.middle</span> <span class='kw'>=</span> <span class='fl'>0.9</span>, + <span class='kw'>row_layout</span> <span class='kw'>=</span> <span class='fl'>FALSE</span>, + <span class='kw'>lpos</span> <span class='kw'>=</span> <span class='st'>"topright"</span>, + <span class='kw'>inset</span> <span class='kw'>=</span> <span class='fu'><a href='https://rdrr.io/r/base/c.html'>c</a></span>(<span class='fl'>0.05</span>, <span class='fl'>0.05</span>), + <span class='kw'>show_errmin</span> <span class='kw'>=</span> <span class='fl'>FALSE</span>, + <span class='kw'>errmin_digits</span> <span class='kw'>=</span> <span class='fl'>3</span>, + <span class='kw'>frame</span> <span class='kw'>=</span> <span class='fl'>TRUE</span>, + <span class='no'>...</span> +) + +<span class='fu'>plot_sep</span>( + <span class='no'>fit</span>, + <span class='kw'>show_errmin</span> <span class='kw'>=</span> <span class='fl'>TRUE</span>, + <span class='kw'>show_residuals</span> <span class='kw'>=</span> <span class='fu'><a href='https://rdrr.io/r/base/ifelse.html'>ifelse</a></span>(<span class='fu'><a href='https://rdrr.io/r/base/identical.html'>identical</a></span>(<span class='no'>fit</span>$<span class='no'>err_mod</span>, <span class='st'>"const"</span>), <span class='fl'>TRUE</span>, <span class='st'>"standardized"</span>), + <span class='no'>...</span> +) + +<span class='fu'>plot_res</span>( + <span class='no'>fit</span>, + <span class='kw'>sep_obs</span> <span class='kw'>=</span> <span class='fl'>FALSE</span>, + <span class='kw'>show_errmin</span> <span class='kw'>=</span> <span class='no'>sep_obs</span>, + <span class='kw'>standardized</span> <span class='kw'>=</span> <span class='fu'><a href='https://rdrr.io/r/base/ifelse.html'>ifelse</a></span>(<span class='fu'><a href='https://rdrr.io/r/base/identical.html'>identical</a></span>(<span class='no'>fit</span>$<span class='no'>err_mod</span>, <span class='st'>"const"</span>), <span class='fl'>FALSE</span>, <span class='fl'>TRUE</span>), + <span class='no'>...</span> +) + +<span class='fu'>plot_err</span>(<span class='no'>fit</span>, <span class='kw'>sep_obs</span> <span class='kw'>=</span> <span class='fl'>FALSE</span>, <span class='kw'>show_errmin</span> <span class='kw'>=</span> <span class='no'>sep_obs</span>, <span class='no'>...</span>)</pre> + + <h2 class="hasAnchor" id="arguments"><a class="anchor" href="#arguments"></a>Arguments</h2> + <table class="ref-arguments"> + <colgroup><col class="name" /><col class="desc" /></colgroup> + <tr> + <th>x</th> + <td><p>Alias for fit introduced for compatibility with the generic S3 +method.</p></td> + </tr> + <tr> + <th>fit</th> + <td><p>An object of class <code><a href='mkinfit.html'>mkinfit</a></code>.</p></td> + </tr> + <tr> + <th>obs_vars</th> + <td><p>A character vector of names of the observed variables for +which the data and the model should be plotted. Defauls to all observed +variables in the model.</p></td> + </tr> + <tr> + <th>xlab</th> + <td><p>Label for the x axis.</p></td> + </tr> + <tr> + <th>ylab</th> + <td><p>Label for the y axis.</p></td> + </tr> + <tr> + <th>xlim</th> + <td><p>Plot range in x direction.</p></td> + </tr> + <tr> + <th>ylim</th> + <td><p>Plot range in y direction.</p></td> + </tr> + <tr> + <th>col_obs</th> + <td><p>Colors used for plotting the observed data and the +corresponding model prediction lines.</p></td> + </tr> + <tr> + <th>pch_obs</th> + <td><p>Symbols to be used for plotting the data.</p></td> + </tr> + <tr> + <th>lty_obs</th> + <td><p>Line types to be used for the model predictions.</p></td> + </tr> + <tr> + <th>add</th> + <td><p>Should the plot be added to an existing plot?</p></td> + </tr> + <tr> + <th>legend</th> + <td><p>Should a legend be added to the plot?</p></td> + </tr> + <tr> + <th>show_residuals</th> + <td><p>Should residuals be shown? If only one plot of the +fits is shown, the residual plot is in the lower third of the plot. +Otherwise, i.e. if "sep_obs" is given, the residual plots will be located +to the right of the plots of the fitted curves. If this is set to +'standardized', a plot of the residuals divided by the standard deviation +given by the fitted error model will be shown.</p></td> + </tr> + <tr> + <th>show_errplot</th> + <td><p>Should squared residuals and the error model be shown? +If only one plot of the fits is shown, this plot is in the lower third of +the plot. Otherwise, i.e. if "sep_obs" is given, the residual plots will +be located to the right of the plots of the fitted curves.</p></td> + </tr> + <tr> + <th>maxabs</th> + <td><p>Maximum absolute value of the residuals. This is used for the +scaling of the y axis and defaults to "auto".</p></td> + </tr> + <tr> + <th>sep_obs</th> + <td><p>Should the observed variables be shown in separate subplots? +If yes, residual plots requested by "show_residuals" will be shown next +to, not below the plot of the fits.</p></td> + </tr> + <tr> + <th>rel.height.middle</th> + <td><p>The relative height of the middle plot, if more +than two rows of plots are shown.</p></td> + </tr> + <tr> + <th>row_layout</th> + <td><p>Should we use a row layout where the residual plot or the +error model plot is shown to the right?</p></td> + </tr> + <tr> + <th>lpos</th> + <td><p>Position(s) of the legend(s). Passed to <code><a href='https://rdrr.io/r/graphics/legend.html'>legend</a></code> as +the first argument. If not length one, this should be of the same length +as the obs_var argument.</p></td> + </tr> + <tr> + <th>inset</th> + <td><p>Passed to <code><a href='https://rdrr.io/r/graphics/legend.html'>legend</a></code> if applicable.</p></td> + </tr> + <tr> + <th>show_errmin</th> + <td><p>Should the FOCUS chi2 error value be shown in the upper +margin of the plot?</p></td> + </tr> + <tr> + <th>errmin_digits</th> + <td><p>The number of significant digits for rounding the FOCUS +chi2 error percentage.</p></td> + </tr> + <tr> + <th>frame</th> + <td><p>Should a frame be drawn around the plots?</p></td> + </tr> + <tr> + <th>...</th> + <td><p>Further arguments passed to <code><a href='https://rdrr.io/r/base/plot.html'>plot</a></code>.</p></td> + </tr> + <tr> + <th>standardized</th> + <td><p>When calling 'plot_res', should the residuals be +standardized in the residual plot?</p></td> + </tr> + </table> + + <h2 class="hasAnchor" id="value"><a class="anchor" href="#value"></a>Value</h2> + + <p>The function is called for its side effect.</p> + <h2 class="hasAnchor" id="details"><a class="anchor" href="#details"></a>Details</h2> + + <p>If the current plot device is a <code><a href='https://rdrr.io/pkg/tikzDevice/man/tikz.html'>tikz</a></code> device, then +latex is being used for the formatting of the chi2 error level, if +<code>show_errmin = TRUE</code>.</p> + + <h2 class="hasAnchor" id="examples"><a class="anchor" href="#examples"></a>Examples</h2> + <pre class="examples"><div class='input'> +<span class='co'># One parent compound, one metabolite, both single first order, path from</span> +<span class='co'># parent to sink included</span> +<span class='co'># \dontrun{</span> +<span class='no'>SFO_SFO</span> <span class='kw'><-</span> <span class='fu'><a href='mkinmod.html'>mkinmod</a></span>(<span class='kw'>parent</span> <span class='kw'>=</span> <span class='fu'><a href='mkinsub.html'>mkinsub</a></span>(<span class='st'>"SFO"</span>, <span class='st'>"m1"</span>, <span class='kw'>full</span> <span class='kw'>=</span> <span class='st'>"Parent"</span>), + <span class='kw'>m1</span> <span class='kw'>=</span> <span class='fu'><a href='mkinsub.html'>mkinsub</a></span>(<span class='st'>"SFO"</span>, <span class='kw'>full</span> <span class='kw'>=</span> <span class='st'>"Metabolite M1"</span> ))</div><div class='output co'>#> <span class='message'>Successfully compiled differential equation model from auto-generated C code.</span></div><div class='input'><span class='no'>fit</span> <span class='kw'><-</span> <span class='fu'><a href='mkinfit.html'>mkinfit</a></span>(<span class='no'>SFO_SFO</span>, <span class='no'>FOCUS_2006_D</span>, <span class='kw'>quiet</span> <span class='kw'>=</span> <span class='fl'>TRUE</span>)</div><div class='output co'>#> <span class='warning'>Warning: Observations with value of zero were removed from the data</span></div><div class='input'><span class='no'>fit</span> <span class='kw'><-</span> <span class='fu'><a href='mkinfit.html'>mkinfit</a></span>(<span class='no'>SFO_SFO</span>, <span class='no'>FOCUS_2006_D</span>, <span class='kw'>quiet</span> <span class='kw'>=</span> <span class='fl'>TRUE</span>, <span class='kw'>error_model</span> <span class='kw'>=</span> <span class='st'>"tc"</span>)</div><div class='output co'>#> <span class='warning'>Warning: Observations with value of zero were removed from the data</span></div><div class='input'><span class='fu'><a href='https://rdrr.io/r/base/plot.html'>plot</a></span>(<span class='no'>fit</span>)</div><div class='img'><img src='plot.mkinfit-1.png' alt='' width='700' height='433' /></div><div class='input'><span class='fu'>plot_res</span>(<span class='no'>fit</span>)</div><div class='img'><img src='plot.mkinfit-2.png' alt='' width='700' height='433' /></div><div class='input'><span class='fu'>plot_res</span>(<span class='no'>fit</span>, <span class='kw'>standardized</span> <span class='kw'>=</span> <span class='fl'>FALSE</span>)</div><div class='img'><img src='plot.mkinfit-3.png' alt='' width='700' height='433' /></div><div class='input'><span class='fu'>plot_err</span>(<span class='no'>fit</span>)</div><div class='img'><img src='plot.mkinfit-4.png' alt='' width='700' height='433' /></div><div class='input'> +<span class='co'># Show the observed variables separately, with residuals</span> +<span class='fu'><a href='https://rdrr.io/r/base/plot.html'>plot</a></span>(<span class='no'>fit</span>, <span class='kw'>sep_obs</span> <span class='kw'>=</span> <span class='fl'>TRUE</span>, <span class='kw'>show_residuals</span> <span class='kw'>=</span> <span class='fl'>TRUE</span>, <span class='kw'>lpos</span> <span class='kw'>=</span> <span class='fu'><a href='https://rdrr.io/r/base/c.html'>c</a></span>(<span class='st'>"topright"</span>, <span class='st'>"bottomright"</span>), + <span class='kw'>show_errmin</span> <span class='kw'>=</span> <span class='fl'>TRUE</span>)</div><div class='img'><img src='plot.mkinfit-5.png' alt='' width='700' height='433' /></div><div class='input'> +<span class='co'># The same can be obtained with less typing, using the convenience function plot_sep</span> +<span class='fu'>plot_sep</span>(<span class='no'>fit</span>, <span class='kw'>lpos</span> <span class='kw'>=</span> <span class='fu'><a href='https://rdrr.io/r/base/c.html'>c</a></span>(<span class='st'>"topright"</span>, <span class='st'>"bottomright"</span>))</div><div class='img'><img src='plot.mkinfit-6.png' alt='' width='700' height='433' /></div><div class='input'> +<span class='co'># Show the observed variables separately, with the error model</span> +<span class='fu'><a href='https://rdrr.io/r/base/plot.html'>plot</a></span>(<span class='no'>fit</span>, <span class='kw'>sep_obs</span> <span class='kw'>=</span> <span class='fl'>TRUE</span>, <span class='kw'>show_errplot</span> <span class='kw'>=</span> <span class='fl'>TRUE</span>, <span class='kw'>lpos</span> <span class='kw'>=</span> <span class='fu'><a href='https://rdrr.io/r/base/c.html'>c</a></span>(<span class='st'>"topright"</span>, <span class='st'>"bottomright"</span>), + <span class='kw'>show_errmin</span> <span class='kw'>=</span> <span class='fl'>TRUE</span>)</div><div class='img'><img src='plot.mkinfit-7.png' alt='' width='700' height='433' /></div><div class='input'># } + +</div></pre> + </div> + <div class="col-md-3 hidden-xs hidden-sm" id="pkgdown-sidebar"> + <nav id="toc" data-toggle="toc" class="sticky-top"> + <h2 data-toc-skip>Contents</h2> + </nav> + </div> +</div> + + + <footer> + <div class="copyright"> + <p>Developed by Johannes Ranke.</p> +</div> + +<div class="pkgdown"> + <p>Site built with <a href="https://pkgdown.r-lib.org/">pkgdown</a> 1.5.1.</p> +</div> + + </footer> + </div> + + + + + </body> +</html> + + diff --git a/docs/dev/reference/plot.mmkin-1.png b/docs/dev/reference/plot.mmkin-1.png Binary files differnew file mode 100644 index 00000000..8cf969c9 --- /dev/null +++ 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When it is a column, +the fit of at least one model to the same dataset is shown.</p> + </div> + + <pre class="usage"><span class='co'># S3 method for mmkin</span> +<span class='fu'><a href='https://rdrr.io/r/base/plot.html'>plot</a></span>( + <span class='no'>x</span>, + <span class='kw'>main</span> <span class='kw'>=</span> <span class='st'>"auto"</span>, + <span class='kw'>legends</span> <span class='kw'>=</span> <span class='fl'>1</span>, + <span class='kw'>resplot</span> <span class='kw'>=</span> <span class='fu'><a href='https://rdrr.io/r/base/c.html'>c</a></span>(<span class='st'>"time"</span>, <span class='st'>"errmod"</span>), + <span class='kw'>standardized</span> <span class='kw'>=</span> <span class='fl'>FALSE</span>, + <span class='kw'>show_errmin</span> <span class='kw'>=</span> <span class='fl'>TRUE</span>, + <span class='kw'>errmin_var</span> <span class='kw'>=</span> <span class='st'>"All data"</span>, + <span class='kw'>errmin_digits</span> <span class='kw'>=</span> <span class='fl'>3</span>, + <span class='kw'>cex</span> <span class='kw'>=</span> <span class='fl'>0.7</span>, + <span class='kw'>rel.height.middle</span> <span class='kw'>=</span> <span class='fl'>0.9</span>, + <span class='kw'>ymax</span> <span class='kw'>=</span> <span class='st'>"auto"</span>, + <span class='no'>...</span> +)</pre> + + <h2 class="hasAnchor" id="arguments"><a class="anchor" href="#arguments"></a>Arguments</h2> + <table class="ref-arguments"> + <colgroup><col class="name" /><col class="desc" /></colgroup> + <tr> + <th>x</th> + <td><p>An object of class <code><a href='mmkin.html'>mmkin</a></code>, with either one row or one +column.</p></td> + </tr> + <tr> + <th>main</th> + <td><p>The main title placed on the outer margin of the plot.</p></td> + </tr> + <tr> + <th>legends</th> + <td><p>An index for the fits for which legends should be shown.</p></td> + </tr> + <tr> + <th>resplot</th> + <td><p>Should the residuals plotted against time, using +<code><a href='mkinresplot.html'>mkinresplot</a></code>, or as squared residuals against predicted +values, with the error model, using <code><a href='mkinerrplot.html'>mkinerrplot</a></code>.</p></td> + </tr> + <tr> + <th>standardized</th> + <td><p>Should the residuals be standardized? This option +is passed to <code><a href='mkinresplot.html'>mkinresplot</a></code>, it only takes effect if +<code>resplot = "time"</code>.</p></td> + </tr> + <tr> + <th>show_errmin</th> + <td><p>Should the chi2 error level be shown on top of the plots +to the left?</p></td> + </tr> + <tr> + <th>errmin_var</th> + <td><p>The variable for which the FOCUS chi2 error value should +be shown.</p></td> + </tr> + <tr> + <th>errmin_digits</th> + <td><p>The number of significant digits for rounding the FOCUS +chi2 error percentage.</p></td> + </tr> + <tr> + <th>cex</th> + <td><p>Passed to the plot functions and <code><a href='https://rdrr.io/r/graphics/mtext.html'>mtext</a></code>.</p></td> + </tr> + <tr> + <th>rel.height.middle</th> + <td><p>The relative height of the middle plot, if more +than two rows of plots are shown.</p></td> + </tr> + <tr> + <th>ymax</th> + <td><p>Maximum y axis value for <code><a href='plot.mkinfit.html'>plot.mkinfit</a></code>.</p></td> + </tr> + <tr> + <th>...</th> + <td><p>Further arguments passed to <code><a href='plot.mkinfit.html'>plot.mkinfit</a></code> and +<code><a href='mkinresplot.html'>mkinresplot</a></code>.</p></td> + </tr> + </table> + + <h2 class="hasAnchor" id="value"><a class="anchor" href="#value"></a>Value</h2> + + <p>The function is called for its side effect.</p> + <h2 class="hasAnchor" id="details"><a class="anchor" href="#details"></a>Details</h2> + + <p>If the current plot device is a <code><a href='https://rdrr.io/pkg/tikzDevice/man/tikz.html'>tikz</a></code> device, then +latex is being used for the formatting of the chi2 error level.</p> + + <h2 class="hasAnchor" id="examples"><a class="anchor" href="#examples"></a>Examples</h2> + <pre class="examples"><div class='input'> + <span class='co'># \dontrun{</span> + <span class='co'># Only use one core not to offend CRAN checks</span> + <span class='no'>fits</span> <span class='kw'><-</span> <span class='fu'><a href='mmkin.html'>mmkin</a></span>(<span class='fu'><a href='https://rdrr.io/r/base/c.html'>c</a></span>(<span class='st'>"FOMC"</span>, <span class='st'>"HS"</span>), + <span class='fu'><a href='https://rdrr.io/r/base/list.html'>list</a></span>(<span class='st'>"FOCUS B"</span> <span class='kw'>=</span> <span class='no'>FOCUS_2006_B</span>, <span class='st'>"FOCUS C"</span> <span class='kw'>=</span> <span class='no'>FOCUS_2006_C</span>), <span class='co'># named list for titles</span> + <span class='kw'>cores</span> <span class='kw'>=</span> <span class='fl'>1</span>, <span class='kw'>quiet</span> <span class='kw'>=</span> <span class='fl'>TRUE</span>, <span class='kw'>error_model</span> <span class='kw'>=</span> <span class='st'>"tc"</span>)</div><div class='output co'>#> <span class='warning'>Warning: Optimisation did not converge:</span> +#> <span class='warning'>iteration limit reached without convergence (10)</span></div><div class='input'> <span class='fu'><a href='https://rdrr.io/r/base/plot.html'>plot</a></span>(<span class='no'>fits</span>[, <span class='st'>"FOCUS C"</span>])</div><div class='img'><img src='plot.mmkin-1.png' alt='' width='700' height='433' /></div><div class='input'> <span class='fu'><a href='https://rdrr.io/r/base/plot.html'>plot</a></span>(<span class='no'>fits</span>[<span class='st'>"FOMC"</span>, ])</div><div class='img'><img src='plot.mmkin-2.png' alt='' width='700' height='433' /></div><div class='input'> <span class='fu'><a href='https://rdrr.io/r/base/plot.html'>plot</a></span>(<span class='no'>fits</span>[<span class='st'>"FOMC"</span>, ], <span class='kw'>show_errmin</span> <span class='kw'>=</span> <span class='fl'>FALSE</span>)</div><div class='img'><img src='plot.mmkin-3.png' alt='' width='700' height='433' /></div><div class='input'> + <span class='co'># We can also plot a single fit, if we like the way plot.mmkin works, but then the plot</span> + <span class='co'># height should be smaller than the plot width (this is not possible for the html pages</span> + <span class='co'># generated by pkgdown, as far as I know).</span> + <span class='fu'><a href='https://rdrr.io/r/base/plot.html'>plot</a></span>(<span class='no'>fits</span>[<span class='st'>"FOMC"</span>, <span class='st'>"FOCUS C"</span>]) <span class='co'># same as plot(fits[1, 2])</span></div><div class='img'><img src='plot.mmkin-4.png' alt='' width='700' height='433' /></div><div class='input'> + <span class='co'># Show the error models</span> + <span class='fu'><a href='https://rdrr.io/r/base/plot.html'>plot</a></span>(<span class='no'>fits</span>[<span class='st'>"FOMC"</span>, ], <span class='kw'>resplot</span> <span class='kw'>=</span> <span class='st'>"errmod"</span>)</div><div class='img'><img src='plot.mmkin-5.png' alt='' width='700' height='433' /></div><div class='input'> # } + +</div></pre> + </div> + <div class="col-md-3 hidden-xs hidden-sm" id="pkgdown-sidebar"> + <nav id="toc" data-toggle="toc" class="sticky-top"> + <h2 data-toc-skip>Contents</h2> + </nav> + </div> +</div> 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<a href="../articles/FOCUS_L.html">Example evaluation of FOCUS Laboratory Data L1 to L3</a> + </li> + <li> + <a href="../articles/web_only/FOCUS_Z.html">Example evaluation of FOCUS Example Dataset Z</a> + </li> + <li> + <a href="../articles/web_only/compiled_models.html">Performance benefit by using compiled model definitions in mkin</a> + </li> + <li> + <a href="../articles/twa.html">Calculation of time weighted average concentrations with mkin</a> + </li> + <li> + <a href="../articles/web_only/NAFTA_examples.html">Example evaluation of NAFTA SOP Attachment examples</a> + </li> + <li> + <a href="../articles/web_only/benchmarks.html">Some benchmark timings</a> + </li> + </ul> +</li> +<li> + <a href="../news/index.html">News</a> +</li> + </ul> + <ul class="nav navbar-nav navbar-right"> + <li> + <a href="http://github.com/jranke/mkin/"> + <span class="fab fa fab fa-github fa-lg"></span> + + </a> +</li> + </ul> + + </div><!--/.nav-collapse --> + </div><!--/.container --> +</div><!--/.navbar --> + + + + </header> + +<div class="row"> + <div class="col-md-9 contents"> + <div class="page-header"> + <h1>Plot the results of the three models used in the NAFTA scheme.</h1> + <small class="dont-index">Source: <a href='http://github.com/jranke/mkin/blob/master/R/nafta.R'><code>R/nafta.R</code></a></small> + <div class="hidden name"><code>plot.nafta.Rd</code></div> + </div> + + <div class="ref-description"> + <p>The plots are ordered with increasing complexity of the model in this +function (SFO, then IORE, then DFOP).</p> + </div> + + <pre class="usage"><span class='co'># S3 method for nafta</span> +<span class='fu'><a href='https://rdrr.io/r/base/plot.html'>plot</a></span>(<span class='no'>x</span>, <span class='kw'>legend</span> <span class='kw'>=</span> <span class='fl'>FALSE</span>, <span class='kw'>main</span> <span class='kw'>=</span> <span class='st'>"auto"</span>, <span class='no'>...</span>)</pre> + + <h2 class="hasAnchor" id="arguments"><a class="anchor" href="#arguments"></a>Arguments</h2> + <table class="ref-arguments"> + <colgroup><col class="name" /><col class="desc" /></colgroup> + <tr> + <th>x</th> + <td><p>An object of class <code><a href='nafta.html'>nafta</a></code>.</p></td> + </tr> + <tr> + <th>legend</th> + <td><p>Should a legend be added?</p></td> + </tr> + <tr> + <th>main</th> + <td><p>Possibility to override the main title of the plot.</p></td> + </tr> + <tr> + <th>...</th> + <td><p>Further arguments passed to <code><a href='plot.mmkin.html'>plot.mmkin</a></code>.</p></td> + </tr> + </table> + + <h2 class="hasAnchor" id="value"><a class="anchor" href="#value"></a>Value</h2> + + <p>The function is called for its side effect.</p> + <h2 class="hasAnchor" id="details"><a class="anchor" href="#details"></a>Details</h2> + + <p>Calls <code><a href='plot.mmkin.html'>plot.mmkin</a></code>.</p> + + </div> + <div class="col-md-3 hidden-xs hidden-sm" id="pkgdown-sidebar"> + <nav id="toc" data-toggle="toc" 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collapse"> + <ul class="nav navbar-nav"> + <li> + <a href="../reference/index.html">Functions and data</a> +</li> +<li class="dropdown"> + <a href="#" class="dropdown-toggle" data-toggle="dropdown" role="button" aria-expanded="false"> + Articles + + <span class="caret"></span> + </a> + <ul class="dropdown-menu" role="menu"> + <li> + <a href="../articles/mkin.html">Introduction to mkin</a> + </li> + <li> + <a href="../articles/FOCUS_D.html">Example evaluation of FOCUS Example Dataset D</a> + </li> + <li> + <a href="../articles/FOCUS_L.html">Example evaluation of FOCUS Laboratory Data L1 to L3</a> + </li> + <li> + <a href="../articles/web_only/FOCUS_Z.html">Example evaluation of FOCUS Example Dataset Z</a> + </li> + <li> + <a href="../articles/web_only/compiled_models.html">Performance benefit by using compiled model definitions in mkin</a> + </li> + <li> + <a href="../articles/twa.html">Calculation of time weighted average concentrations with mkin</a> + </li> + <li> + <a href="../articles/web_only/NAFTA_examples.html">Example evaluation of NAFTA SOP Attachment examples</a> + </li> + <li> + <a href="../articles/web_only/benchmarks.html">Some benchmark timings</a> + </li> + </ul> +</li> +<li> + <a href="../news/index.html">News</a> +</li> + </ul> + <ul class="nav navbar-nav navbar-right"> + <li> + <a href="http://github.com/jranke/mkin/"> + <span class="fab fa fab fa-github fa-lg"></span> + + </a> +</li> + </ul> + + </div><!--/.nav-collapse --> + </div><!--/.container --> +</div><!--/.navbar --> + + + + </header> + +<div class="row"> + <div class="col-md-9 contents"> + <div class="page-header"> + <h1>Plot a fitted nonlinear mixed model obtained via an mmkin row object</h1> + <small class="dont-index">Source: <a href='http://github.com/jranke/mkin/blob/master/R/plot.nlme.mmkin.R'><code>R/plot.nlme.mmkin.R</code></a></small> + <div class="hidden name"><code>plot.nlme.mmkin.Rd</code></div> + </div> + + <div class="ref-description"> + <p>Plot a fitted nonlinear mixed model obtained via an mmkin row object</p> + </div> + + <pre class="usage"><span class='co'># S3 method for nlme.mmkin</span> +<span class='fu'><a href='https://rdrr.io/r/base/plot.html'>plot</a></span>( + <span class='no'>x</span>, + <span class='kw'>i</span> <span class='kw'>=</span> <span class='fl'>1</span>:<span class='fu'><a href='https://rdrr.io/r/base/nrow.html'>ncol</a></span>(<span class='no'>x</span>$<span class='no'>mmkin_orig</span>), + <span class='kw'>main</span> <span class='kw'>=</span> <span class='st'>"auto"</span>, + <span class='kw'>legends</span> <span class='kw'>=</span> <span class='fl'>1</span>, + <span class='kw'>resplot</span> <span class='kw'>=</span> <span class='fu'><a href='https://rdrr.io/r/base/c.html'>c</a></span>(<span class='st'>"time"</span>, <span class='st'>"errmod"</span>), + <span class='kw'>standardized</span> <span class='kw'>=</span> <span class='fl'>FALSE</span>, + <span class='kw'>show_errmin</span> <span class='kw'>=</span> <span class='fl'>TRUE</span>, + <span class='kw'>errmin_var</span> <span class='kw'>=</span> <span class='st'>"All data"</span>, + <span class='kw'>errmin_digits</span> <span class='kw'>=</span> <span class='fl'>3</span>, + <span class='kw'>cex</span> <span class='kw'>=</span> <span class='fl'>0.7</span>, + <span class='kw'>rel.height.middle</span> <span class='kw'>=</span> <span class='fl'>0.9</span>, + <span class='kw'>ymax</span> <span class='kw'>=</span> <span class='st'>"auto"</span>, + <span class='no'>...</span> +)</pre> + + <h2 class="hasAnchor" id="arguments"><a class="anchor" href="#arguments"></a>Arguments</h2> + <table class="ref-arguments"> + <colgroup><col class="name" /><col class="desc" /></colgroup> + <tr> + <th>x</th> + <td><p>An object of class <code><a href='nlme.mmkin.html'>nlme.mmkin</a></code></p></td> + </tr> + <tr> + <th>i</th> + <td><p>A numeric index to select datasets for which to plot the nlme fit, +in case plots get too large</p></td> + </tr> + <tr> + <th>main</th> + <td><p>The main title placed on the outer margin of the plot.</p></td> + </tr> + <tr> + <th>legends</th> + <td><p>An index for the fits for which legends should be shown.</p></td> + </tr> + <tr> + <th>resplot</th> + <td><p>Should the residuals plotted against time, using +<code><a href='mkinresplot.html'>mkinresplot</a></code>, or as squared residuals against predicted +values, with the error model, using <code><a href='mkinerrplot.html'>mkinerrplot</a></code>.</p></td> + </tr> + <tr> + <th>standardized</th> + <td><p>Should the residuals be standardized? This option +is passed to <code><a href='mkinresplot.html'>mkinresplot</a></code>, it only takes effect if +<code>resplot = "time"</code>.</p></td> + </tr> + <tr> + <th>show_errmin</th> + <td><p>Should the chi2 error level be shown on top of the plots +to the left?</p></td> + </tr> + <tr> + <th>errmin_var</th> + <td><p>The variable for which the FOCUS chi2 error value should +be shown.</p></td> + </tr> + <tr> + <th>errmin_digits</th> + <td><p>The number of significant digits for rounding the FOCUS +chi2 error percentage.</p></td> + </tr> + <tr> + <th>cex</th> + <td><p>Passed to the plot functions and <code><a href='https://rdrr.io/r/graphics/mtext.html'>mtext</a></code>.</p></td> + </tr> + <tr> + <th>rel.height.middle</th> + <td><p>The relative height of the middle plot, if more +than two rows of plots are shown.</p></td> + </tr> + <tr> + <th>ymax</th> + <td><p>Maximum y axis value for <code><a href='plot.mkinfit.html'>plot.mkinfit</a></code>.</p></td> + </tr> + <tr> + <th>...</th> + <td><p>Further arguments passed to <code><a href='plot.mkinfit.html'>plot.mkinfit</a></code> and +<code><a href='mkinresplot.html'>mkinresplot</a></code>.</p></td> + </tr> + </table> + + <h2 class="hasAnchor" id="value"><a class="anchor" href="#value"></a>Value</h2> + + <p>The function is called for its side effect.</p> + + <h2 class="hasAnchor" id="examples"><a class="anchor" href="#examples"></a>Examples</h2> + <pre class="examples"><div class='input'><span class='no'>ds</span> <span class='kw'><-</span> <span class='fu'><a href='https://rdrr.io/r/base/lapply.html'>lapply</a></span>(<span class='no'>experimental_data_for_UBA_2019</span>[<span class='fl'>6</span>:<span class='fl'>10</span>], + <span class='kw'>function</span>(<span class='no'>x</span>) <span class='fu'><a href='https://rdrr.io/r/base/subset.html'>subset</a></span>(<span class='no'>x</span>$<span class='no'>data</span>[<span class='fu'><a href='https://rdrr.io/r/base/c.html'>c</a></span>(<span class='st'>"name"</span>, <span class='st'>"time"</span>, <span class='st'>"value"</span>)], <span class='no'>name</span> <span class='kw'>==</span> <span class='st'>"parent"</span>)) +<span class='no'>f</span> <span class='kw'><-</span> <span class='fu'><a href='mmkin.html'>mmkin</a></span>(<span class='st'>"SFO"</span>, <span class='no'>ds</span>, <span class='kw'>quiet</span> <span class='kw'>=</span> <span class='fl'>TRUE</span>, <span class='kw'>cores</span> <span class='kw'>=</span> <span class='fl'>1</span>) +<span class='co'>#plot(f) # too many panels for pkgdown</span> +<span class='fu'><a href='https://rdrr.io/r/base/plot.html'>plot</a></span>(<span class='no'>f</span>[, <span class='fl'>3</span>:<span class='fl'>4</span>])</div><div class='img'><img src='plot.nlme.mmkin-1.png' alt='' width='700' height='433' /></div><div class='input'><span class='fu'><a href='https://rdrr.io/r/base/library.html'>library</a></span>(<span class='no'>nlme</span>) +<span class='no'>f_nlme</span> <span class='kw'><-</span> <span class='fu'><a href='https://rdrr.io/pkg/nlme/man/nlme.html'>nlme</a></span>(<span class='no'>f</span>) + +<span class='co'>#plot(f_nlme) # too many panels for pkgdown</span> +<span class='fu'><a href='https://rdrr.io/r/base/plot.html'>plot</a></span>(<span class='no'>f_nlme</span>, <span class='fl'>3</span>:<span class='fl'>4</span>)</div><div class='img'><img src='plot.nlme.mmkin-2.png' alt='' width='700' height='433' /></div></pre> + </div> + <div class="col-md-3 hidden-xs hidden-sm" id="pkgdown-sidebar"> + <nav id="toc" data-toggle="toc" class="sticky-top"> + <h2 data-toc-skip>Contents</h2> + </nav> + </div> +</div> + + + <footer> + <div class="copyright"> + <p>Developed by Johannes Ranke.</p> +</div> + +<div class="pkgdown"> + <p>Site built with <a href="https://pkgdown.r-lib.org/">pkgdown</a> 1.5.1.</p> +</div> + + </footer> + </div> + + + + + </body> +</html> + + diff --git a/docs/dev/reference/print.mkinds.html b/docs/dev/reference/print.mkinds.html new file mode 100644 index 00000000..0539c7da --- /dev/null +++ b/docs/dev/reference/print.mkinds.html @@ -0,0 +1,194 @@ +<!-- Generated by pkgdown: do not edit by hand --> +<!DOCTYPE html> +<html lang="en"> + <head> + <meta charset="utf-8"> +<meta http-equiv="X-UA-Compatible" content="IE=edge"> +<meta name="viewport" content="width=device-width, initial-scale=1.0"> + +<title>Print mkinds objects — print.mkinds • mkin</title> + + +<!-- jquery --> +<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.4.1/jquery.min.js" integrity="sha256-CSXorXvZcTkaix6Yvo6HppcZGetbYMGWSFlBw8HfCJo=" crossorigin="anonymous"></script> +<!-- Bootstrap --> + +<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/3.4.1/css/bootstrap.min.css" integrity="sha256-bZLfwXAP04zRMK2BjiO8iu9pf4FbLqX6zitd+tIvLhE=" crossorigin="anonymous" /> + +<script src="https://cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/3.4.1/js/bootstrap.min.js" 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class="navbar-collapse collapse"> + <ul class="nav navbar-nav"> + <li> + <a href="../reference/index.html">Functions and data</a> +</li> +<li class="dropdown"> + <a href="#" class="dropdown-toggle" data-toggle="dropdown" role="button" aria-expanded="false"> + Articles + + <span class="caret"></span> + </a> + <ul class="dropdown-menu" role="menu"> + <li> + <a href="../articles/mkin.html">Introduction to mkin</a> + </li> + <li> + <a href="../articles/FOCUS_D.html">Example evaluation of FOCUS Example Dataset D</a> + </li> + <li> + <a href="../articles/FOCUS_L.html">Example evaluation of FOCUS Laboratory Data L1 to L3</a> + </li> + <li> + <a href="../articles/web_only/FOCUS_Z.html">Example evaluation of FOCUS Example Dataset Z</a> + </li> + <li> + <a href="../articles/web_only/compiled_models.html">Performance benefit by using compiled model definitions in mkin</a> + </li> + <li> + <a href="../articles/twa.html">Calculation of time weighted average concentrations with mkin</a> + </li> + <li> + <a href="../articles/web_only/NAFTA_examples.html">Example evaluation of NAFTA SOP Attachment examples</a> + </li> + <li> + <a href="../articles/web_only/benchmarks.html">Some benchmark timings</a> + </li> + </ul> +</li> +<li> + <a href="../news/index.html">News</a> +</li> + </ul> + <ul class="nav navbar-nav navbar-right"> + <li> + <a href="http://github.com/jranke/mkin/"> + <span class="fab fa fab fa-github fa-lg"></span> + + </a> +</li> + </ul> + + </div><!--/.nav-collapse --> + </div><!--/.container --> +</div><!--/.navbar --> + + + + </header> + +<div class="row"> + <div class="col-md-9 contents"> + <div class="page-header"> + <h1>Print mkinds objects</h1> + <small class="dont-index">Source: <a href='http://github.com/jranke/mkin/blob/master/R/mkinds.R'><code>R/mkinds.R</code></a></small> + <div class="hidden name"><code>print.mkinds.Rd</code></div> + </div> + + <div class="ref-description"> + <p>Print mkinds objects</p> + </div> + + <pre class="usage"><span class='co'># S3 method for mkinds</span> +<span class='fu'><a href='https://rdrr.io/r/base/print.html'>print</a></span>(<span class='no'>x</span>, <span class='no'>...</span>)</pre> + + <h2 class="hasAnchor" id="arguments"><a class="anchor" href="#arguments"></a>Arguments</h2> + <table class="ref-arguments"> + <colgroup><col class="name" /><col class="desc" /></colgroup> + <tr> + <th>x</th> + <td><p>An <code><a href='mkinds.html'>mkinds</a></code> object.</p></td> + </tr> + <tr> + <th>...</th> + <td><p>Not used.</p></td> + </tr> + </table> + + + </div> + <div class="col-md-3 hidden-xs hidden-sm" id="pkgdown-sidebar"> + <nav id="toc" data-toggle="toc" class="sticky-top"> + <h2 data-toc-skip>Contents</h2> + </nav> + </div> +</div> + + + <footer> + <div class="copyright"> + <p>Developed by Johannes Ranke.</p> +</div> + +<div class="pkgdown"> + <p>Site built with <a href="https://pkgdown.r-lib.org/">pkgdown</a> 1.5.1.</p> +</div> + + </footer> + </div> + + + + + </body> +</html> + + diff --git a/docs/dev/reference/print.mkinmod.html b/docs/dev/reference/print.mkinmod.html new file mode 100644 index 00000000..fd0f624a --- /dev/null +++ b/docs/dev/reference/print.mkinmod.html @@ -0,0 +1,217 @@ +<!-- Generated by pkgdown: do not edit by hand --> +<!DOCTYPE html> +<html lang="en"> + <head> + <meta charset="utf-8"> +<meta http-equiv="X-UA-Compatible" content="IE=edge"> +<meta name="viewport" content="width=device-width, initial-scale=1.0"> + +<title>Print mkinmod objects — print.mkinmod • mkin</title> + + +<!-- jquery --> +<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.4.1/jquery.min.js" integrity="sha256-CSXorXvZcTkaix6Yvo6HppcZGetbYMGWSFlBw8HfCJo=" crossorigin="anonymous"></script> +<!-- Bootstrap --> + +<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/3.4.1/css/bootstrap.min.css" integrity="sha256-bZLfwXAP04zRMK2BjiO8iu9pf4FbLqX6zitd+tIvLhE=" crossorigin="anonymous" /> + +<script src="https://cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/3.4.1/js/bootstrap.min.js" integrity="sha256-nuL8/2cJ5NDSSwnKD8VqreErSWHtnEP9E7AySL+1ev4=" crossorigin="anonymous"></script> + +<!-- bootstrap-toc --> +<link rel="stylesheet" href="../bootstrap-toc.css"> +<script src="../bootstrap-toc.js"></script> + +<!-- Font Awesome icons --> +<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/5.12.1/css/all.min.css" integrity="sha256-mmgLkCYLUQbXn0B1SRqzHar6dCnv9oZFPEC1g1cwlkk=" crossorigin="anonymous" /> +<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/5.12.1/css/v4-shims.min.css" integrity="sha256-wZjR52fzng1pJHwx4aV2AO3yyTOXrcDW7jBpJtTwVxw=" crossorigin="anonymous" /> + +<!-- clipboard.js --> +<script src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.6/clipboard.min.js" integrity="sha256-inc5kl9MA1hkeYUt+EC3BhlIgyp/2jDIyBLS6k3UxPI=" crossorigin="anonymous"></script> + +<!-- headroom.js --> +<script src="https://cdnjs.cloudflare.com/ajax/libs/headroom/0.11.0/headroom.min.js" integrity="sha256-AsUX4SJE1+yuDu5+mAVzJbuYNPHj/WroHuZ8Ir/CkE0=" crossorigin="anonymous"></script> +<script src="https://cdnjs.cloudflare.com/ajax/libs/headroom/0.11.0/jQuery.headroom.min.js" integrity="sha256-ZX/yNShbjqsohH1k95liqY9Gd8uOiE1S4vZc+9KQ1K4=" crossorigin="anonymous"></script> + +<!-- pkgdown --> +<link href="../pkgdown.css" rel="stylesheet"> +<script src="../pkgdown.js"></script> + + + + +<meta property="og:title" content="Print mkinmod objects — print.mkinmod" /> +<meta property="og:description" content="Print mkinmod objects in a way that the user finds his way to get to its +components." /> + + +<meta name="robots" content="noindex"> + +<!-- mathjax --> +<script src="https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.5/MathJax.js" integrity="sha256-nvJJv9wWKEm88qvoQl9ekL2J+k/RWIsaSScxxlsrv8k=" crossorigin="anonymous"></script> +<script src="https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.5/config/TeX-AMS-MML_HTMLorMML.js" integrity="sha256-84DKXVJXs0/F8OTMzX4UR909+jtl4G7SPypPavF+GfA=" crossorigin="anonymous"></script> + +<!--[if lt IE 9]> +<script src="https://oss.maxcdn.com/html5shiv/3.7.3/html5shiv.min.js"></script> +<script src="https://oss.maxcdn.com/respond/1.4.2/respond.min.js"></script> +<![endif]--> + + + + </head> + + <body data-spy="scroll" data-target="#toc"> + <div class="container template-reference-topic"> + <header> + <div class="navbar navbar-default navbar-fixed-top" role="navigation"> + <div class="container"> + <div class="navbar-header"> + <button type="button" class="navbar-toggle collapsed" data-toggle="collapse" data-target="#navbar" aria-expanded="false"> + <span class="sr-only">Toggle navigation</span> + <span class="icon-bar"></span> + <span class="icon-bar"></span> + <span class="icon-bar"></span> + </button> + <span class="navbar-brand"> + <a class="navbar-link" href="../index.html">mkin</a> + <span class="version label label-danger" data-toggle="tooltip" data-placement="bottom" title="In-development version">0.9.50.3</span> + </span> + </div> + + <div id="navbar" class="navbar-collapse collapse"> + <ul class="nav navbar-nav"> + <li> + <a href="../reference/index.html">Functions and data</a> +</li> +<li class="dropdown"> + <a href="#" class="dropdown-toggle" data-toggle="dropdown" role="button" aria-expanded="false"> + Articles + + <span class="caret"></span> + </a> + <ul class="dropdown-menu" role="menu"> + <li> + <a href="../articles/mkin.html">Introduction to mkin</a> + </li> + <li> + <a href="../articles/FOCUS_D.html">Example evaluation of FOCUS Example Dataset D</a> + </li> + <li> + <a href="../articles/FOCUS_L.html">Example evaluation of FOCUS Laboratory Data L1 to L3</a> + </li> + <li> + <a href="../articles/web_only/FOCUS_Z.html">Example evaluation of FOCUS Example Dataset Z</a> + </li> + <li> + <a href="../articles/web_only/compiled_models.html">Performance benefit by using compiled model definitions in mkin</a> + </li> + <li> + <a href="../articles/twa.html">Calculation of time weighted average concentrations with mkin</a> + </li> + <li> + <a href="../articles/web_only/NAFTA_examples.html">Example evaluation of NAFTA SOP Attachment examples</a> + </li> + <li> + <a href="../articles/web_only/benchmarks.html">Some benchmark timings</a> + </li> + </ul> +</li> +<li> + <a href="../news/index.html">News</a> +</li> + </ul> + <ul class="nav navbar-nav navbar-right"> + <li> + <a href="http://github.com/jranke/mkin/"> + <span class="fab fa fab fa-github fa-lg"></span> + + </a> +</li> + </ul> + + </div><!--/.nav-collapse --> + </div><!--/.container --> +</div><!--/.navbar --> + + + + </header> + +<div class="row"> + <div class="col-md-9 contents"> + <div class="page-header"> + <h1>Print mkinmod objects</h1> + <small class="dont-index">Source: <a href='http://github.com/jranke/mkin/blob/master/R/mkinmod.R'><code>R/mkinmod.R</code></a></small> + <div class="hidden name"><code>print.mkinmod.Rd</code></div> + </div> + + <div class="ref-description"> + <p>Print mkinmod objects in a way that the user finds his way to get to its +components.</p> + </div> + + <pre class="usage"><span class='co'># S3 method for mkinmod</span> +<span class='fu'><a href='https://rdrr.io/r/base/print.html'>print</a></span>(<span class='no'>x</span>, <span class='no'>...</span>)</pre> + + <h2 class="hasAnchor" id="arguments"><a class="anchor" href="#arguments"></a>Arguments</h2> + <table class="ref-arguments"> + <colgroup><col class="name" /><col class="desc" /></colgroup> + <tr> + <th>x</th> + <td><p>An <code><a href='mkinmod.html'>mkinmod</a></code> object.</p></td> + </tr> + <tr> + <th>...</th> + <td><p>Not used.</p></td> + </tr> + </table> + + + <h2 class="hasAnchor" id="examples"><a class="anchor" href="#examples"></a>Examples</h2> + <pre class="examples"><div class='input'> + <span class='no'>m_synth_SFO_lin</span> <span class='kw'><-</span> <span class='fu'><a href='mkinmod.html'>mkinmod</a></span>(<span class='kw'>parent</span> <span class='kw'>=</span> <span class='fu'><a href='https://rdrr.io/r/base/list.html'>list</a></span>(<span class='kw'>type</span> <span class='kw'>=</span> <span class='st'>"SFO"</span>, <span class='kw'>to</span> <span class='kw'>=</span> <span class='st'>"M1"</span>), + <span class='kw'>M1</span> <span class='kw'>=</span> <span class='fu'><a href='https://rdrr.io/r/base/list.html'>list</a></span>(<span class='kw'>type</span> <span class='kw'>=</span> <span class='st'>"SFO"</span>, <span class='kw'>to</span> <span class='kw'>=</span> <span class='st'>"M2"</span>), + <span class='kw'>M2</span> <span class='kw'>=</span> <span class='fu'><a href='https://rdrr.io/r/base/list.html'>list</a></span>(<span class='kw'>type</span> <span class='kw'>=</span> <span class='st'>"SFO"</span>), <span class='kw'>use_of_ff</span> <span class='kw'>=</span> <span class='st'>"max"</span>)</div><div class='output co'>#> <span class='message'>Successfully compiled differential equation model from auto-generated C code.</span></div><div class='input'> + <span class='fu'><a href='https://rdrr.io/r/base/print.html'>print</a></span>(<span class='no'>m_synth_SFO_lin</span>)</div><div class='output co'>#> <mkinmod> model generated with +#> Use of formation fractions $use_of_ff: max +#> Specification $spec: +#> $parent +#> $type: SFO; $to: M1; $sink: TRUE +#> $M1 +#> $type: SFO; $to: M2; $sink: TRUE +#> $M2 +#> $type: SFO; $sink: TRUE +#> Coefficient matrix $coefmat available +#> Compiled model $cf available +#> Differential equations: +#> d_parent/dt = - k_parent * parent +#> d_M1/dt = + f_parent_to_M1 * k_parent * parent - k_M1 * M1 +#> d_M2/dt = + f_M1_to_M2 * k_M1 * M1 - k_M2 * M2</div><div class='input'> +</div></pre> + </div> + <div class="col-md-3 hidden-xs hidden-sm" id="pkgdown-sidebar"> + <nav id="toc" data-toggle="toc" class="sticky-top"> + <h2 data-toc-skip>Contents</h2> + </nav> + </div> +</div> + + + <footer> + <div class="copyright"> + <p>Developed by Johannes Ranke.</p> +</div> + +<div class="pkgdown"> + <p>Site built with <a href="https://pkgdown.r-lib.org/">pkgdown</a> 1.5.1.</p> +</div> + + </footer> + </div> + + + + + </body> +</html> + + diff --git a/docs/dev/reference/reexports.html b/docs/dev/reference/reexports.html new file mode 100644 index 00000000..fe27de4b --- /dev/null +++ b/docs/dev/reference/reexports.html @@ -0,0 +1,190 @@ +<!-- Generated by pkgdown: do not edit by hand --> +<!DOCTYPE html> +<html lang="en"> + <head> + <meta charset="utf-8"> +<meta http-equiv="X-UA-Compatible" content="IE=edge"> +<meta name="viewport" content="width=device-width, initial-scale=1.0"> + +<title>Objects exported from other packages — reexports • mkin</title> + + +<!-- jquery --> +<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.4.1/jquery.min.js" integrity="sha256-CSXorXvZcTkaix6Yvo6HppcZGetbYMGWSFlBw8HfCJo=" crossorigin="anonymous"></script> +<!-- Bootstrap --> + +<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/3.4.1/css/bootstrap.min.css" integrity="sha256-bZLfwXAP04zRMK2BjiO8iu9pf4FbLqX6zitd+tIvLhE=" crossorigin="anonymous" /> + +<script src="https://cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/3.4.1/js/bootstrap.min.js" integrity="sha256-nuL8/2cJ5NDSSwnKD8VqreErSWHtnEP9E7AySL+1ev4=" crossorigin="anonymous"></script> + +<!-- bootstrap-toc --> +<link rel="stylesheet" href="../bootstrap-toc.css"> +<script src="../bootstrap-toc.js"></script> + +<!-- Font Awesome icons --> +<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/5.12.1/css/all.min.css" integrity="sha256-mmgLkCYLUQbXn0B1SRqzHar6dCnv9oZFPEC1g1cwlkk=" crossorigin="anonymous" /> +<link rel="stylesheet" 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property="og:description" content="These objects are imported from other packages. 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Follow the links +below to see their documentation.</p> +<dl'> + <dt>lmtest</dt><dd><p><code><a href='https://rdrr.io/pkg/lmtest/man/lrtest.html'>lrtest</a></code></p></dd> + +</dl> + </div> + + + + + </div> + <div class="col-md-3 hidden-xs hidden-sm" id="pkgdown-sidebar"> + <nav id="toc" data-toggle="toc" class="sticky-top"> + <h2 data-toc-skip>Contents</h2> + </nav> + </div> +</div> + + + <footer> + <div class="copyright"> + <p>Developed by Johannes Ranke.</p> +</div> + +<div class="pkgdown"> + <p>Site built with <a href="https://pkgdown.r-lib.org/">pkgdown</a> 1.5.1.</p> +</div> + + </footer> + </div> + + + + + </body> +</html> + + diff --git a/docs/dev/reference/residuals.mkinfit.html b/docs/dev/reference/residuals.mkinfit.html new file mode 100644 index 00000000..89552630 --- /dev/null +++ b/docs/dev/reference/residuals.mkinfit.html @@ -0,0 +1,204 @@ +<!-- Generated by pkgdown: do not edit by hand --> +<!DOCTYPE html> +<html lang="en"> + <head> + <meta charset="utf-8"> +<meta 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role="button" aria-expanded="false"> + Articles + + <span class="caret"></span> + </a> + <ul class="dropdown-menu" role="menu"> + <li> + <a href="../articles/mkin.html">Introduction to mkin</a> + </li> + <li> + <a href="../articles/FOCUS_D.html">Example evaluation of FOCUS Example Dataset D</a> + </li> + <li> + <a href="../articles/FOCUS_L.html">Example evaluation of FOCUS Laboratory Data L1 to L3</a> + </li> + <li> + <a href="../articles/web_only/FOCUS_Z.html">Example evaluation of FOCUS Example Dataset Z</a> + </li> + <li> + <a href="../articles/web_only/compiled_models.html">Performance benefit by using compiled model definitions in mkin</a> + </li> + <li> + <a href="../articles/twa.html">Calculation of time weighted average concentrations with mkin</a> + </li> + <li> + <a href="../articles/web_only/NAFTA_examples.html">Example evaluation of NAFTA SOP Attachment examples</a> + </li> + <li> + <a href="../articles/web_only/benchmarks.html">Some benchmark timings</a> + </li> + </ul> +</li> +<li> + <a href="../news/index.html">News</a> +</li> + </ul> + <ul class="nav navbar-nav navbar-right"> + <li> + <a href="http://github.com/jranke/mkin/"> + <span class="fab fa fab fa-github fa-lg"></span> + + </a> +</li> + </ul> + + </div><!--/.nav-collapse --> + </div><!--/.container --> +</div><!--/.navbar --> + + + + </header> + +<div class="row"> + <div class="col-md-9 contents"> + <div class="page-header"> + <h1>Extract residuals from an mkinfit model</h1> + <small class="dont-index">Source: <a href='http://github.com/jranke/mkin/blob/master/R/residuals.mkinfit.R'><code>R/residuals.mkinfit.R</code></a></small> + <div class="hidden name"><code>residuals.mkinfit.Rd</code></div> + </div> + + <div class="ref-description"> + <p>Extract residuals from an mkinfit model</p> + </div> + + <pre class="usage"><span class='co'># S3 method for mkinfit</span> +<span class='fu'><a href='https://rdrr.io/r/stats/residuals.html'>residuals</a></span>(<span class='no'>object</span>, <span class='kw'>standardized</span> <span class='kw'>=</span> <span class='fl'>FALSE</span>, <span class='no'>...</span>)</pre> + + <h2 class="hasAnchor" id="arguments"><a class="anchor" href="#arguments"></a>Arguments</h2> + <table class="ref-arguments"> + <colgroup><col class="name" /><col class="desc" /></colgroup> + <tr> + <th>object</th> + <td><p>A <code><a href='mkinfit.html'>mkinfit</a></code> object</p></td> + </tr> + <tr> + <th>standardized</th> + <td><p>Should the residuals be standardized by dividing by the +standard deviation obtained from the fitted error model?</p></td> + </tr> + <tr> + <th>...</th> + <td><p>Not used</p></td> + </tr> + </table> + + + <h2 class="hasAnchor" id="examples"><a class="anchor" href="#examples"></a>Examples</h2> + <pre class="examples"><div class='input'><span class='no'>f</span> <span class='kw'><-</span> <span class='fu'><a href='mkinfit.html'>mkinfit</a></span>(<span class='st'>"DFOP"</span>, <span class='no'>FOCUS_2006_C</span>, <span class='kw'>quiet</span> <span class='kw'>=</span> <span class='fl'>TRUE</span>) +<span class='fu'><a href='https://rdrr.io/r/stats/residuals.html'>residuals</a></span>(<span class='no'>f</span>)</div><div class='output co'>#> [1] 0.09726306 -0.13912135 -0.15351176 0.73388319 -0.08657030 -0.93204730 +#> [7] -0.03269102 1.45347805 -0.88423710</div><div class='input'><span class='fu'><a href='https://rdrr.io/r/stats/residuals.html'>residuals</a></span>(<span class='no'>f</span>, <span class='kw'>standardized</span> <span class='kw'>=</span> <span class='fl'>TRUE</span>)</div><div class='output co'>#> [1] 0.13969820 -0.19981894 -0.22048777 1.05407086 -0.12434027 -1.33869248 +#> [7] -0.04695387 2.08761953 -1.27002305</div></pre> + </div> + <div class="col-md-3 hidden-xs hidden-sm" id="pkgdown-sidebar"> + <nav id="toc" data-toggle="toc" class="sticky-top"> + <h2 data-toc-skip>Contents</h2> + </nav> + </div> +</div> + + + <footer> + <div class="copyright"> + <p>Developed by Johannes Ranke.</p> +</div> + +<div class="pkgdown"> + <p>Site built with <a href="https://pkgdown.r-lib.org/">pkgdown</a> 1.5.1.</p> +</div> + + </footer> + </div> + + + + + </body> +</html> + + diff --git a/docs/dev/reference/saemix-1.png b/docs/dev/reference/saemix-1.png Binary files differnew file mode 100644 index 00000000..0d79300d --- /dev/null +++ b/docs/dev/reference/saemix-1.png diff --git a/docs/dev/reference/saemix-2.png b/docs/dev/reference/saemix-2.png Binary files differnew file mode 100644 index 00000000..04de70b5 --- /dev/null +++ b/docs/dev/reference/saemix-2.png diff --git a/docs/dev/reference/saemix.html b/docs/dev/reference/saemix.html new file mode 100644 index 00000000..ad16a81b --- /dev/null +++ b/docs/dev/reference/saemix.html @@ -0,0 +1,446 @@ +<!-- Generated by pkgdown: do not edit by hand --> +<!DOCTYPE html> +<html lang="en"> + <head> + <meta charset="utf-8"> +<meta http-equiv="X-UA-Compatible" content="IE=edge"> +<meta name="viewport" content="width=device-width, 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src="../pkgdown.js"></script> + + + + +<meta property="og:title" content="Create saemix models from mmkin row objects — saemix_model" /> +<meta property="og:description" content="This function sets up a nonlinear mixed effects model for an mmkin row +object for use with the saemix package. An mmkin row object is essentially a +list of mkinfit objects that have been obtained by fitting the same model to +a list of datasets." /> + + +<meta name="robots" content="noindex"> + +<!-- mathjax --> +<script src="https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.5/MathJax.js" integrity="sha256-nvJJv9wWKEm88qvoQl9ekL2J+k/RWIsaSScxxlsrv8k=" crossorigin="anonymous"></script> +<script src="https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.5/config/TeX-AMS-MML_HTMLorMML.js" integrity="sha256-84DKXVJXs0/F8OTMzX4UR909+jtl4G7SPypPavF+GfA=" crossorigin="anonymous"></script> + +<!--[if lt IE 9]> +<script src="https://oss.maxcdn.com/html5shiv/3.7.3/html5shiv.min.js"></script> +<script src="https://oss.maxcdn.com/respond/1.4.2/respond.min.js"></script> +<![endif]--> + + + + </head> + + <body data-spy="scroll" data-target="#toc"> + <div class="container template-reference-topic"> + <header> + <div class="navbar navbar-default navbar-fixed-top" role="navigation"> + <div class="container"> + <div class="navbar-header"> + <button type="button" class="navbar-toggle collapsed" data-toggle="collapse" data-target="#navbar" aria-expanded="false"> + <span class="sr-only">Toggle navigation</span> + <span class="icon-bar"></span> + <span class="icon-bar"></span> + <span class="icon-bar"></span> + </button> + <span class="navbar-brand"> + <a class="navbar-link" href="../index.html">mkin</a> + <span class="version label label-danger" data-toggle="tooltip" data-placement="bottom" title="In-development version">0.9.50.3</span> + </span> + </div> + + <div id="navbar" class="navbar-collapse collapse"> + <ul class="nav navbar-nav"> + <li> + <a href="../reference/index.html">Functions and data</a> +</li> +<li class="dropdown"> + <a href="#" class="dropdown-toggle" data-toggle="dropdown" role="button" aria-expanded="false"> + Articles + + <span class="caret"></span> + </a> + <ul class="dropdown-menu" role="menu"> + <li> + <a href="../articles/mkin.html">Introduction to mkin</a> + </li> + <li> + <a href="../articles/FOCUS_D.html">Example evaluation of FOCUS Example Dataset D</a> + </li> + <li> + <a href="../articles/FOCUS_L.html">Example evaluation of FOCUS Laboratory Data L1 to L3</a> + </li> + <li> + <a href="../articles/web_only/FOCUS_Z.html">Example evaluation of FOCUS Example Dataset Z</a> + </li> + <li> + <a href="../articles/web_only/compiled_models.html">Performance benefit by using compiled model definitions in mkin</a> + </li> + <li> + <a href="../articles/twa.html">Calculation of time weighted average concentrations with mkin</a> + </li> + <li> + <a href="../articles/web_only/NAFTA_examples.html">Example evaluation of NAFTA SOP Attachment examples</a> + </li> + <li> + <a href="../articles/web_only/benchmarks.html">Some benchmark timings</a> + </li> + </ul> +</li> +<li> + <a href="../news/index.html">News</a> +</li> + </ul> + <ul class="nav navbar-nav navbar-right"> + <li> + <a href="http://github.com/jranke/mkin/"> + <span class="fab fa fab fa-github fa-lg"></span> + + </a> +</li> + </ul> + + </div><!--/.nav-collapse --> + </div><!--/.container --> +</div><!--/.navbar --> + + + + </header> + +<div class="row"> + <div class="col-md-9 contents"> + <div class="page-header"> + <h1>Create saemix models from mmkin row objects</h1> + <small class="dont-index">Source: <a href='http://github.com/jranke/mkin/blob/master/R/saemix.R'><code>R/saemix.R</code></a></small> + <div class="hidden name"><code>saemix.Rd</code></div> + </div> + + <div class="ref-description"> + <p>This function sets up a nonlinear mixed effects model for an mmkin row +object for use with the saemix package. An mmkin row object is essentially a +list of mkinfit objects that have been obtained by fitting the same model to +a list of datasets.</p> + </div> + + <pre class="usage"><span class='fu'>saemix_model</span>(<span class='no'>object</span>, <span class='kw'>cores</span> <span class='kw'>=</span> <span class='kw pkg'>parallel</span><span class='kw ns'>::</span><span class='fu'><a href='https://rdrr.io/r/parallel/detectCores.html'>detectCores</a></span>()) + +<span class='fu'>saemix_data</span>(<span class='no'>object</span>, <span class='no'>...</span>)</pre> + + <h2 class="hasAnchor" id="arguments"><a class="anchor" href="#arguments"></a>Arguments</h2> + <table class="ref-arguments"> + <colgroup><col class="name" /><col class="desc" /></colgroup> + <tr> + <th>object</th> + <td><p>An mmkin row object containing several fits of the same model to different datasets</p></td> + </tr> + <tr> + <th>cores</th> + <td><p>The number of cores to be used for multicore processing. +On Windows machines, cores > 1 is currently not supported.</p></td> + </tr> + <tr> + <th>...</th> + <td><p>Further parameters passed to <a href='https://rdrr.io/pkg/saemix/man/saemixData.html'>saemix::saemixData</a></p></td> + </tr> + </table> + + <h2 class="hasAnchor" id="value"><a class="anchor" href="#value"></a>Value</h2> + + <p>An <a href='https://rdrr.io/pkg/saemix/man/SaemixModel-class.html'>saemix::SaemixModel</a> object.</p> +<p>An <a href='https://rdrr.io/pkg/saemix/man/SaemixData-class.html'>saemix::SaemixData</a> object.</p> + <h2 class="hasAnchor" id="details"><a class="anchor" href="#details"></a>Details</h2> + + <p>Starting values for the fixed effects (population mean parameters, argument psi0 of +<code><a href='https://rdrr.io/pkg/saemix/man/saemixModel.html'>saemix::saemixModel()</a></code> are the mean values of the parameters found using +mmkin. Starting variances of the random effects (argument omega.init) are the +variances of the deviations of the parameters from these mean values.</p> + + <h2 class="hasAnchor" id="examples"><a class="anchor" href="#examples"></a>Examples</h2> + <pre class="examples"><div class='input'><span class='no'>ds</span> <span class='kw'><-</span> <span class='fu'><a href='https://rdrr.io/r/base/lapply.html'>lapply</a></span>(<span class='no'>experimental_data_for_UBA_2019</span>[<span class='fl'>6</span>:<span class='fl'>10</span>], + <span class='kw'>function</span>(<span class='no'>x</span>) <span class='fu'><a href='https://rdrr.io/r/base/subset.html'>subset</a></span>(<span class='no'>x</span>$<span class='no'>data</span>[<span class='fu'><a href='https://rdrr.io/r/base/c.html'>c</a></span>(<span class='st'>"name"</span>, <span class='st'>"time"</span>, <span class='st'>"value"</span>)])) +<span class='fu'><a href='https://rdrr.io/r/base/names.html'>names</a></span>(<span class='no'>ds</span>) <span class='kw'><-</span> <span class='fu'><a href='https://rdrr.io/r/base/paste.html'>paste</a></span>(<span class='st'>"Dataset"</span>, <span class='fl'>6</span>:<span class='fl'>10</span>) +<span class='no'>sfo_sfo</span> <span class='kw'><-</span> <span class='fu'><a href='mkinmod.html'>mkinmod</a></span>(<span class='kw'>parent</span> <span class='kw'>=</span> <span class='fu'><a href='mkinsub.html'>mkinsub</a></span>(<span class='st'>"SFO"</span>, <span class='st'>"A1"</span>), + <span class='kw'>A1</span> <span class='kw'>=</span> <span class='fu'><a href='mkinsub.html'>mkinsub</a></span>(<span class='st'>"SFO"</span>))</div><div class='output co'>#> <span class='message'>Successfully compiled differential equation model from auto-generated C code.</span></div><div class='input'><span class='co'># \dontrun{</span> +<span class='no'>f_mmkin</span> <span class='kw'><-</span> <span class='fu'><a href='mmkin.html'>mmkin</a></span>(<span class='fu'><a href='https://rdrr.io/r/base/list.html'>list</a></span>(<span class='st'>"SFO-SFO"</span> <span class='kw'>=</span> <span class='no'>sfo_sfo</span>), <span class='no'>ds</span>, <span class='kw'>quiet</span> <span class='kw'>=</span> <span class='fl'>TRUE</span>) +<span class='fu'><a href='https://rdrr.io/r/base/library.html'>library</a></span>(<span class='no'>saemix</span>)</div><div class='output co'>#> <span class='message'>Package saemix, version 3.1.9000</span> +#> <span class='message'> please direct bugs, questions and feedback to emmanuelle.comets@inserm.fr</span></div><div class='input'><span class='no'>m_saemix</span> <span class='kw'><-</span> <span class='fu'>saemix_model</span>(<span class='no'>f_mmkin</span>)</div><div class='output co'>#> +#> +#> The following SaemixModel object was successfully created: +#> +#> Nonlinear mixed-effects model +#> Model function: Mixed model generated from mmkin object Model type: structural +#> function (psi, id, xidep) +#> { +#> uid <- unique(id) +#> res_list <- parallel::mclapply(uid, function(i) { +#> transparms_optim <- psi[i, ] +#> names(transparms_optim) <- names(degparms_optim) +#> odeini_optim <- transparms_optim[odeini_optim_parm_names] +#> names(odeini_optim) <- gsub("_0$", "", odeini_optim_parm_names) +#> odeini <- c(odeini_optim, odeini_fixed)[names(mkin_model$diffs)] +#> ode_transparms_optim_names <- setdiff(names(transparms_optim), +#> odeini_optim_parm_names) +#> odeparms_optim <- backtransform_odeparms(transparms_optim[ode_transparms_optim_names], +#> mkin_model, transform_rates = object[[1]]$transform_rates, +#> transform_fractions = object[[1]]$transform_fractions) +#> odeparms <- c(odeparms_optim, odeparms_fixed) +#> xidep_i <- subset(xidep, id == i) +#> if (analytical) { +#> out_values <- mkin_model$deg_func(xidep_i, odeini, +#> odeparms) +#> } +#> else { +#> i_time <- xidep_i$time +#> i_name <- xidep_i$name +#> out_wide <- mkinpredict(mkin_model, odeparms = odeparms, +#> odeini = odeini, solution_type = object[[1]]$solution_type, +#> outtimes = sort(unique(i_time))) +#> out_index <- cbind(as.character(i_time), as.character(i_name)) +#> out_values <- out_wide[out_index] +#> } +#> return(out_values) +#> }, mc.cores = cores) +#> res <- unlist(res_list) +#> return(res) +#> } +#> <bytecode: 0x55555e4213d8> +#> <environment: 0x55555c47cdf0> +#> Nb of parameters: 4 +#> parameter names: parent_0 log_k_parent log_k_A1 f_parent_ilr_1 +#> distribution: +#> Parameter Distribution Estimated +#> [1,] parent_0 normal Estimated +#> [2,] log_k_parent normal Estimated +#> [3,] log_k_A1 normal Estimated +#> [4,] f_parent_ilr_1 normal Estimated +#> Variance-covariance matrix: +#> parent_0 log_k_parent log_k_A1 f_parent_ilr_1 +#> parent_0 1 0 0 0 +#> log_k_parent 0 1 0 0 +#> log_k_A1 0 0 1 0 +#> f_parent_ilr_1 0 0 0 1 +#> Error model: constant , initial values: a.1=1 +#> No covariate in the model. +#> Initial values +#> parent_0 log_k_parent log_k_A1 f_parent_ilr_1 +#> Pop.CondInit 86.53449 -3.207005 -3.060308 -1.920449</div><div class='input'><span class='no'>d_saemix</span> <span class='kw'><-</span> <span class='fu'>saemix_data</span>(<span class='no'>f_mmkin</span>)</div><div class='output co'>#> +#> +#> The following SaemixData object was successfully created: +#> +#> Object of class SaemixData +#> longitudinal data for use with the SAEM algorithm +#> Dataset ds_saemix +#> Structured data: value ~ time + name | ds +#> X variable for graphs: time () </div><div class='input'><span class='no'>saemix_options</span> <span class='kw'><-</span> <span class='fu'><a href='https://rdrr.io/r/base/list.html'>list</a></span>(<span class='kw'>seed</span> <span class='kw'>=</span> <span class='fl'>123456</span>, + <span class='kw'>save</span> <span class='kw'>=</span> <span class='fl'>FALSE</span>, <span class='kw'>save.graphs</span> <span class='kw'>=</span> <span class='fl'>FALSE</span>, <span class='kw'>displayProgress</span> <span class='kw'>=</span> <span class='fl'>FALSE</span>, + <span class='kw'>nbiter.saemix</span> <span class='kw'>=</span> <span class='fu'><a href='https://rdrr.io/r/base/c.html'>c</a></span>(<span class='fl'>200</span>, <span class='fl'>80</span>)) +<span class='no'>f_saemix</span> <span class='kw'><-</span> <span class='fu'><a href='https://rdrr.io/pkg/saemix/man/saemix.html'>saemix</a></span>(<span class='no'>m_saemix</span>, <span class='no'>d_saemix</span>, <span class='no'>saemix_options</span>)</div><div class='output co'>#> Running main SAEM algorithm +#> [1] "Wed May 27 05:55:50 2020" +#> .. +#> Minimisation finished +#> [1] "Wed May 27 06:01:54 2020"</div><div class='img'><img src='saemix-1.png' alt='' width='700' height='433' /></div><div class='output co'>#> Nonlinear mixed-effects model fit by the SAEM algorithm +#> ----------------------------------- +#> ---- Data ---- +#> ----------------------------------- +#> Object of class SaemixData +#> longitudinal data for use with the SAEM algorithm +#> Dataset ds_saemix +#> Structured data: value ~ time + name | ds +#> X variable for graphs: time () +#> Dataset characteristics: +#> number of subjects: 5 +#> number of observations: 170 +#> average/min/max nb obs: 34.00 / 30 / 38 +#> First 10 lines of data: +#> ds time name value mdv cens occ ytype +#> 1 Dataset 6 0 parent 97.2 0 0 1 1 +#> 2 Dataset 6 0 parent 96.4 0 0 1 1 +#> 3 Dataset 6 3 parent 71.1 0 0 1 1 +#> 4 Dataset 6 3 parent 69.2 0 0 1 1 +#> 5 Dataset 6 6 parent 58.1 0 0 1 1 +#> 6 Dataset 6 6 parent 56.6 0 0 1 1 +#> 7 Dataset 6 10 parent 44.4 0 0 1 1 +#> 8 Dataset 6 10 parent 43.4 0 0 1 1 +#> 9 Dataset 6 20 parent 33.3 0 0 1 1 +#> 10 Dataset 6 20 parent 29.2 0 0 1 1 +#> ----------------------------------- +#> ---- Model ---- +#> ----------------------------------- +#> Nonlinear mixed-effects model +#> Model function: Mixed model generated from mmkin object Model type: structural +#> function (psi, id, xidep) +#> { +#> uid <- unique(id) +#> res_list <- parallel::mclapply(uid, function(i) { +#> transparms_optim <- psi[i, ] +#> names(transparms_optim) <- names(degparms_optim) +#> odeini_optim <- transparms_optim[odeini_optim_parm_names] +#> names(odeini_optim) <- gsub("_0$", "", odeini_optim_parm_names) +#> odeini <- c(odeini_optim, odeini_fixed)[names(mkin_model$diffs)] +#> ode_transparms_optim_names <- setdiff(names(transparms_optim), +#> odeini_optim_parm_names) +#> odeparms_optim <- backtransform_odeparms(transparms_optim[ode_transparms_optim_names], +#> mkin_model, transform_rates = object[[1]]$transform_rates, +#> transform_fractions = object[[1]]$transform_fractions) +#> odeparms <- c(odeparms_optim, odeparms_fixed) +#> xidep_i <- subset(xidep, id == i) +#> if (analytical) { +#> out_values <- mkin_model$deg_func(xidep_i, odeini, +#> odeparms) +#> } +#> else { +#> i_time <- xidep_i$time +#> i_name <- xidep_i$name +#> out_wide <- mkinpredict(mkin_model, odeparms = odeparms, +#> odeini = odeini, solution_type = object[[1]]$solution_type, +#> outtimes = sort(unique(i_time))) +#> out_index <- cbind(as.character(i_time), as.character(i_name)) +#> out_values <- out_wide[out_index] +#> } +#> return(out_values) +#> }, mc.cores = cores) +#> res <- unlist(res_list) +#> return(res) +#> } +#> <bytecode: 0x55555e4213d8> +#> <environment: 0x55555c47cdf0> +#> Nb of parameters: 4 +#> parameter names: parent_0 log_k_parent log_k_A1 f_parent_ilr_1 +#> distribution: +#> Parameter Distribution Estimated +#> [1,] parent_0 normal Estimated +#> [2,] log_k_parent normal Estimated +#> [3,] log_k_A1 normal Estimated +#> [4,] f_parent_ilr_1 normal Estimated +#> Variance-covariance matrix: +#> parent_0 log_k_parent log_k_A1 f_parent_ilr_1 +#> parent_0 1 0 0 0 +#> log_k_parent 0 1 0 0 +#> log_k_A1 0 0 1 0 +#> f_parent_ilr_1 0 0 0 1 +#> Error model: constant , initial values: a.1=1 +#> No covariate in the model. +#> Initial values +#> parent_0 log_k_parent log_k_A1 f_parent_ilr_1 +#> Pop.CondInit 86.53449 -3.207005 -3.060308 -1.920449 +#> ----------------------------------- +#> ---- Key algorithm options ---- +#> ----------------------------------- +#> Estimation of individual parameters (MAP) +#> Estimation of standard errors and linearised log-likelihood +#> Estimation of log-likelihood by importance sampling +#> Number of iterations: K1=200, K2=80 +#> Number of chains: 10 +#> Seed: 123456 +#> Number of MCMC iterations for IS: 5000 +#> Simulations: +#> nb of simulated datasets used for npde: 1000 +#> nb of simulated datasets used for VPC: 100 +#> Input/output +#> save the results to a file: FALSE +#> save the graphs to files: FALSE +#> ---------------------------------------------------- +#> ---- Results ---- +#> ---------------------------------------------------- +#> ----------------- Fixed effects ------------------ +#> ---------------------------------------------------- +#> Parameter Estimate SE CV(%) +#> [1,] parent_0 86.14 1.61 1.9 +#> [2,] log_k_parent -3.21 0.59 18.5 +#> [3,] log_k_A1 -4.66 0.30 6.4 +#> [4,] f_parent_ilr_1 -0.33 0.30 91.7 +#> [5,] a.1 4.68 0.27 5.8 +#> ---------------------------------------------------- +#> ----------- Variance of random effects ----------- +#> ---------------------------------------------------- +#> Parameter Estimate SE CV(%) +#> parent_0 omega2.parent_0 7.71 8.14 106 +#> log_k_parent omega2.log_k_parent 1.76 1.12 63 +#> log_k_A1 omega2.log_k_A1 0.26 0.26 101 +#> f_parent_ilr_1 omega2.f_parent_ilr_1 0.39 0.28 71 +#> ---------------------------------------------------- +#> ------ Correlation matrix of random effects ------ +#> ---------------------------------------------------- +#> omega2.parent_0 omega2.log_k_parent omega2.log_k_A1 +#> omega2.parent_0 1 0 0 +#> omega2.log_k_parent 0 1 0 +#> omega2.log_k_A1 0 0 1 +#> omega2.f_parent_ilr_1 0 0 0 +#> omega2.f_parent_ilr_1 +#> omega2.parent_0 0 +#> omega2.log_k_parent 0 +#> omega2.log_k_A1 0 +#> omega2.f_parent_ilr_1 1 +#> ---------------------------------------------------- +#> --------------- Statistical criteria ------------- +#> ---------------------------------------------------- +#> Likelihood computed by linearisation +#> -2LL= 1064.364 +#> AIC = 1082.364 +#> BIC = 1078.848 +#> +#> Likelihood computed by importance sampling +#> -2LL= 1063.462 +#> AIC = 1081.462 +#> BIC = 1077.947 +#> ----------------------------------------------------</div><div class='input'><span class='fu'><a href='https://rdrr.io/pkg/saemix/man/plot-SaemixObject-method.html'>plot</a></span>(<span class='no'>f_saemix</span>, <span class='kw'>plot.type</span> <span class='kw'>=</span> <span class='st'>"convergence"</span>)</div><div class='output co'>#> Plotting convergence plots</div><div class='img'><img src='saemix-2.png' alt='' width='700' height='433' /></div><div class='input'># } +</div></pre> + </div> + <div class="col-md-3 hidden-xs hidden-sm" id="pkgdown-sidebar"> + <nav id="toc" data-toggle="toc" class="sticky-top"> + <h2 data-toc-skip>Contents</h2> + </nav> + </div> +</div> + + + <footer> + <div 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src="../pkgdown.js"></script> + + + + +<meta property="og:title" content="Metabolism data set used for checking the software quality of KinGUI — schaefer07_complex_case" /> +<meta property="og:description" content="This dataset was used for a comparison of KinGUI and ModelMaker to check the + software quality of KinGUI in the original publication (Schäfer et al., 2007). + The results from the fitting are also included." /> + + +<meta name="robots" content="noindex"> + +<!-- mathjax --> +<script src="https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.5/MathJax.js" integrity="sha256-nvJJv9wWKEm88qvoQl9ekL2J+k/RWIsaSScxxlsrv8k=" crossorigin="anonymous"></script> +<script src="https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.5/config/TeX-AMS-MML_HTMLorMML.js" integrity="sha256-84DKXVJXs0/F8OTMzX4UR909+jtl4G7SPypPavF+GfA=" crossorigin="anonymous"></script> + +<!--[if lt IE 9]> +<script src="https://oss.maxcdn.com/html5shiv/3.7.3/html5shiv.min.js"></script> +<script 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and data</a> +</li> +<li class="dropdown"> + <a href="#" class="dropdown-toggle" data-toggle="dropdown" role="button" aria-expanded="false"> + Articles + + <span class="caret"></span> + </a> + <ul class="dropdown-menu" role="menu"> + <li> + <a href="../articles/mkin.html">Introduction to mkin</a> + </li> + <li> + <a href="../articles/FOCUS_D.html">Example evaluation of FOCUS Example Dataset D</a> + </li> + <li> + <a href="../articles/FOCUS_L.html">Example evaluation of FOCUS Laboratory Data L1 to L3</a> + </li> + <li> + <a href="../articles/web_only/FOCUS_Z.html">Example evaluation of FOCUS Example Dataset Z</a> + </li> + <li> + <a href="../articles/web_only/compiled_models.html">Performance benefit by using compiled model definitions in mkin</a> + </li> + <li> + <a href="../articles/twa.html">Calculation of time weighted average concentrations with mkin</a> + </li> + <li> + <a href="../articles/web_only/NAFTA_examples.html">Example evaluation of NAFTA SOP Attachment examples</a> + </li> + <li> + <a href="../articles/web_only/benchmarks.html">Some benchmark timings</a> + </li> + </ul> +</li> +<li> + <a href="../news/index.html">News</a> +</li> + </ul> + <ul class="nav navbar-nav navbar-right"> + <li> + <a href="http://github.com/jranke/mkin/"> + <span class="fab fa fab fa-github fa-lg"></span> + + </a> +</li> + </ul> + + </div><!--/.nav-collapse --> + </div><!--/.container --> +</div><!--/.navbar --> + + + + </header> + +<div class="row"> + <div class="col-md-9 contents"> + <div class="page-header"> + <h1>Metabolism data set used for checking the software quality of KinGUI</h1> + + <div class="hidden name"><code>schaefer07_complex_case.Rd</code></div> + </div> + + <div class="ref-description"> + <p>This dataset was used for a comparison of KinGUI and ModelMaker to check the + software quality of KinGUI in the original publication (Schäfer et al., 2007). + The results from the fitting are also included.</p> + </div> + + <pre class="usage"><span class='no'>schaefer07_complex_case</span></pre> + + + <h2 class="hasAnchor" id="format"><a class="anchor" href="#format"></a>Format</h2> + + <p>The data set is a data frame with 8 observations on the following 6 variables.</p><dl'> + <dt><code>time</code></dt><dd><p>a numeric vector</p></dd> + <dt><code>parent</code></dt><dd><p>a numeric vector</p></dd> + <dt><code>A1</code></dt><dd><p>a numeric vector</p></dd> + <dt><code>B1</code></dt><dd><p>a numeric vector</p></dd> + <dt><code>C1</code></dt><dd><p>a numeric vector</p></dd> + <dt><code>A2</code></dt><dd><p>a numeric vector</p></dd> + +</dl><p>The results are a data frame with 14 results for different parameter values</p> + <h2 class="hasAnchor" id="references"><a class="anchor" href="#references"></a>References</h2> + + <p>Schäfer D, Mikolasch B, Rainbird P and Harvey B (2007). KinGUI: a new kinetic + software tool for evaluations according to FOCUS degradation kinetics. In: Del + Re AAM, Capri E, Fragoulis G and Trevisan M (Eds.). Proceedings of the XIII + Symposium Pesticide Chemistry, Piacenza, 2007, p. 916-923.</p> + + <h2 class="hasAnchor" id="examples"><a class="anchor" href="#examples"></a>Examples</h2> + <pre class="examples"><div class='input'><span class='no'>data</span> <span class='kw'><-</span> <span class='fu'><a href='mkin_wide_to_long.html'>mkin_wide_to_long</a></span>(<span class='no'>schaefer07_complex_case</span>, <span class='kw'>time</span> <span class='kw'>=</span> <span class='st'>"time"</span>) +<span class='no'>model</span> <span class='kw'><-</span> <span class='fu'><a href='mkinmod.html'>mkinmod</a></span>( + <span class='kw'>parent</span> <span class='kw'>=</span> <span class='fu'><a href='https://rdrr.io/r/base/list.html'>list</a></span>(<span class='kw'>type</span> <span class='kw'>=</span> <span class='st'>"SFO"</span>, <span class='kw'>to</span> <span class='kw'>=</span> <span class='fu'><a href='https://rdrr.io/r/base/c.html'>c</a></span>(<span class='st'>"A1"</span>, <span class='st'>"B1"</span>, <span class='st'>"C1"</span>), <span class='kw'>sink</span> <span class='kw'>=</span> <span class='fl'>FALSE</span>), + <span class='kw'>A1</span> <span class='kw'>=</span> <span class='fu'><a href='https://rdrr.io/r/base/list.html'>list</a></span>(<span class='kw'>type</span> <span class='kw'>=</span> <span class='st'>"SFO"</span>, <span class='kw'>to</span> <span class='kw'>=</span> <span class='st'>"A2"</span>), + <span class='kw'>B1</span> <span class='kw'>=</span> <span class='fu'><a href='https://rdrr.io/r/base/list.html'>list</a></span>(<span class='kw'>type</span> <span class='kw'>=</span> <span class='st'>"SFO"</span>), + <span class='kw'>C1</span> <span class='kw'>=</span> <span class='fu'><a href='https://rdrr.io/r/base/list.html'>list</a></span>(<span class='kw'>type</span> <span class='kw'>=</span> <span class='st'>"SFO"</span>), + <span class='kw'>A2</span> <span class='kw'>=</span> <span class='fu'><a href='https://rdrr.io/r/base/list.html'>list</a></span>(<span class='kw'>type</span> <span class='kw'>=</span> <span class='st'>"SFO"</span>), <span class='kw'>use_of_ff</span> <span class='kw'>=</span> <span class='st'>"max"</span>)</div><div class='output co'>#> <span class='message'>Successfully compiled differential equation model from auto-generated C code.</span></div><div class='input'> <span class='co'># \dontrun{</span> + <span class='no'>fit</span> <span class='kw'><-</span> <span class='fu'><a href='mkinfit.html'>mkinfit</a></span>(<span class='no'>model</span>, <span class='no'>data</span>, <span class='kw'>quiet</span> <span class='kw'>=</span> <span class='fl'>TRUE</span>) + <span class='fu'><a href='https://rdrr.io/r/base/plot.html'>plot</a></span>(<span class='no'>fit</span>)</div><div class='img'><img src='schaefer07_complex_case-1.png' alt='' width='700' height='433' /></div><div class='input'> <span class='fu'><a href='endpoints.html'>endpoints</a></span>(<span class='no'>fit</span>)</div><div class='output co'>#> $ff +#> parent_A1 parent_B1 parent_C1 parent_sink A1_A2 A1_sink +#> 0.3809619 0.1954667 0.4235714 0.0000000 0.4479609 0.5520391 +#> +#> $distimes +#> DT50 DT90 +#> parent 13.95078 46.34350 +#> A1 49.75343 165.27733 +#> B1 37.26907 123.80517 +#> C1 11.23131 37.30959 +#> A2 28.50638 94.69614 +#> </div><div class='input'> <span class='co'># }</span> + <span class='co'># Compare with the results obtained in the original publication</span> + <span class='fu'><a href='https://rdrr.io/r/base/print.html'>print</a></span>(<span class='no'>schaefer07_complex_results</span>)</div><div class='output co'>#> compound parameter KinGUI ModelMaker deviation +#> 1 parent degradation rate 0.0496 0.0506 2.0 +#> 2 parent DT50 13.9900 13.6900 2.2 +#> 3 metabolite A1 formation fraction 0.3803 0.3696 2.9 +#> 4 metabolite A1 degradation rate 0.0139 0.0136 2.2 +#> 5 metabolite A1 DT50 49.9600 50.8900 1.8 +#> 6 metabolite B1 formation fraction 0.1866 0.1818 2.6 +#> 7 metabolite B1 degradation rate 0.0175 0.0172 1.7 +#> 8 metabolite B1 DT50 39.6100 40.2400 1.6 +#> 9 metabolite C1 formation fraction 0.4331 0.4486 3.5 +#> 10 metabolite C1 degradation rate 0.0638 0.0700 8.9 +#> 11 metabolite C1 DT50 10.8700 9.9000 9.8 +#> 12 metabolite A2 formation fraction 0.4529 0.4559 0.7 +#> 13 metabolite A2 degradation rate 0.0245 0.0244 0.4 +#> 14 metabolite A2 DT50 28.2400 28.4500 0.7</div></pre> + </div> + <div class="col-md-3 hidden-xs hidden-sm" id="pkgdown-sidebar"> + <nav id="toc" data-toggle="toc" class="sticky-top"> + <h2 data-toc-skip>Contents</h2> + </nav> + </div> +</div> + + + <footer> + <div class="copyright"> + <p>Developed by Johannes Ranke.</p> +</div> + +<div class="pkgdown"> + <p>Site built with <a href="https://pkgdown.r-lib.org/">pkgdown</a> 1.5.1.</p> +</div> + + </footer> + </div> + + + + + </body> +</html> + + diff --git a/docs/dev/reference/sigma_twocomp.html b/docs/dev/reference/sigma_twocomp.html new file mode 100644 index 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data-placement="bottom" title="In-development version">0.9.50.3</span> + </span> + </div> + + <div id="navbar" class="navbar-collapse collapse"> + <ul class="nav navbar-nav"> + <li> + <a href="../reference/index.html">Functions and data</a> +</li> +<li class="dropdown"> + <a href="#" class="dropdown-toggle" data-toggle="dropdown" role="button" aria-expanded="false"> + Articles + + <span class="caret"></span> + </a> + <ul class="dropdown-menu" role="menu"> + <li> + <a href="../articles/mkin.html">Introduction to mkin</a> + </li> + <li> + <a href="../articles/FOCUS_D.html">Example evaluation of FOCUS Example Dataset D</a> + </li> + <li> + <a href="../articles/FOCUS_L.html">Example evaluation of FOCUS Laboratory Data L1 to L3</a> + </li> + <li> + <a href="../articles/web_only/FOCUS_Z.html">Example evaluation of FOCUS Example Dataset Z</a> + </li> + <li> + <a href="../articles/web_only/compiled_models.html">Performance benefit by using compiled model definitions in mkin</a> + </li> + <li> + <a href="../articles/twa.html">Calculation of time weighted average concentrations with mkin</a> + </li> + <li> + <a href="../articles/web_only/NAFTA_examples.html">Example evaluation of NAFTA SOP Attachment examples</a> + </li> + <li> + <a href="../articles/web_only/benchmarks.html">Some benchmark timings</a> + </li> + </ul> +</li> +<li> + <a href="../news/index.html">News</a> +</li> + </ul> + <ul class="nav navbar-nav navbar-right"> + <li> + <a href="http://github.com/jranke/mkin/"> + <span class="fab fa fab fa-github fa-lg"></span> + + </a> +</li> + </ul> + + </div><!--/.nav-collapse --> + </div><!--/.container --> +</div><!--/.navbar --> + + + + </header> + +<div class="row"> + <div class="col-md-9 contents"> + <div class="page-header"> + <h1>Two-component error model</h1> + <small class="dont-index">Source: <a href='http://github.com/jranke/mkin/blob/master/R/sigma_twocomp.R'><code>R/sigma_twocomp.R</code></a></small> + <div class="hidden name"><code>sigma_twocomp.Rd</code></div> + </div> + + <div class="ref-description"> + <p>Function describing the standard deviation of the measurement error in +dependence of the measured value \(y\):</p> + </div> + + <pre class="usage"><span class='fu'>sigma_twocomp</span>(<span class='no'>y</span>, <span class='no'>sigma_low</span>, <span class='no'>rsd_high</span>)</pre> + + <h2 class="hasAnchor" id="arguments"><a class="anchor" href="#arguments"></a>Arguments</h2> + <table class="ref-arguments"> + <colgroup><col class="name" /><col class="desc" /></colgroup> + <tr> + <th>y</th> + <td><p>The magnitude of the observed value</p></td> + </tr> + <tr> + <th>sigma_low</th> + <td><p>The asymptotic minimum of the standard deviation for low +observed values</p></td> + </tr> + <tr> + <th>rsd_high</th> + <td><p>The coefficient describing the increase of the standard +deviation with the magnitude of the observed value</p></td> + </tr> + </table> + + <h2 class="hasAnchor" id="value"><a class="anchor" href="#value"></a>Value</h2> + + <p>The standard deviation of the response variable.</p> + <h2 class="hasAnchor" id="details"><a class="anchor" href="#details"></a>Details</h2> + + <p>$$\sigma = \sqrt{ \sigma_{low}^2 + y^2 * {rsd}_{high}^2}$$ sigma = +sqrt(sigma_low^2 + y^2 * rsd_high^2)</p> +<p>This is the error model used for example by Werner et al. (1978). The model +proposed by Rocke and Lorenzato (1995) can be written in this form as well, +but assumes approximate lognormal distribution of errors for high values of +y.</p> + <h2 class="hasAnchor" id="references"><a class="anchor" href="#references"></a>References</h2> + + <p>Werner, Mario, Brooks, Samuel H., and Knott, Lancaster B. (1978) +Additive, Multiplicative, and Mixed Analytical Errors. Clinical Chemistry +24(11), 1895-1898.</p> +<p>Rocke, David M. and Lorenzato, Stefan (1995) A two-component model for +measurement error in analytical chemistry. Technometrics 37(2), 176-184.</p> + + </div> + <div class="col-md-3 hidden-xs hidden-sm" id="pkgdown-sidebar"> + <nav id="toc" data-toggle="toc" class="sticky-top"> + <h2 data-toc-skip>Contents</h2> + </nav> + </div> +</div> + + + <footer> + <div class="copyright"> + <p>Developed by Johannes Ranke.</p> +</div> + +<div class="pkgdown"> + <p>Site built with <a href="https://pkgdown.r-lib.org/">pkgdown</a> 1.5.1.</p> +</div> + + </footer> + </div> + + + + + </body> +</html> + + diff --git a/docs/dev/reference/summary.mkinfit.html b/docs/dev/reference/summary.mkinfit.html new file mode 100644 index 00000000..99d7d7c4 --- /dev/null +++ b/docs/dev/reference/summary.mkinfit.html @@ -0,0 +1,337 @@ +<!-- Generated by pkgdown: do not edit by hand --> +<!DOCTYPE html> +<html lang="en"> + <head> + <meta charset="utf-8"> +<meta http-equiv="X-UA-Compatible" content="IE=edge"> +<meta name="viewport" content="width=device-width, initial-scale=1.0"> + +<title>Summary method for class "mkinfit" — 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method for class "mkinfit" — summary.mkinfit" /> +<meta property="og:description" content="Lists model equations, initial parameter values, optimised parameters with +some uncertainty statistics, the chi2 error levels calculated according to +FOCUS guidance (2006) as defined therein, formation fractions, DT50 values +and optionally the data, consisting of observed, predicted and residual +values." /> + + +<meta name="robots" content="noindex"> + +<!-- mathjax --> +<script src="https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.5/MathJax.js" integrity="sha256-nvJJv9wWKEm88qvoQl9ekL2J+k/RWIsaSScxxlsrv8k=" crossorigin="anonymous"></script> +<script src="https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.5/config/TeX-AMS-MML_HTMLorMML.js" integrity="sha256-84DKXVJXs0/F8OTMzX4UR909+jtl4G7SPypPavF+GfA=" crossorigin="anonymous"></script> + +<!--[if lt IE 9]> +<script src="https://oss.maxcdn.com/html5shiv/3.7.3/html5shiv.min.js"></script> +<script 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and data</a> +</li> +<li class="dropdown"> + <a href="#" class="dropdown-toggle" data-toggle="dropdown" role="button" aria-expanded="false"> + Articles + + <span class="caret"></span> + </a> + <ul class="dropdown-menu" role="menu"> + <li> + <a href="../articles/mkin.html">Introduction to mkin</a> + </li> + <li> + <a href="../articles/FOCUS_D.html">Example evaluation of FOCUS Example Dataset D</a> + </li> + <li> + <a href="../articles/FOCUS_L.html">Example evaluation of FOCUS Laboratory Data L1 to L3</a> + </li> + <li> + <a href="../articles/web_only/FOCUS_Z.html">Example evaluation of FOCUS Example Dataset Z</a> + </li> + <li> + <a href="../articles/web_only/compiled_models.html">Performance benefit by using compiled model definitions in mkin</a> + </li> + <li> + <a href="../articles/twa.html">Calculation of time weighted average concentrations with mkin</a> + </li> + <li> + <a href="../articles/web_only/NAFTA_examples.html">Example evaluation of NAFTA SOP Attachment examples</a> + </li> + <li> + <a href="../articles/web_only/benchmarks.html">Some benchmark timings</a> + </li> + </ul> +</li> +<li> + <a href="../news/index.html">News</a> +</li> + </ul> + <ul class="nav navbar-nav navbar-right"> + <li> + <a href="http://github.com/jranke/mkin/"> + <span class="fab fa fab fa-github fa-lg"></span> + + </a> +</li> + </ul> + + </div><!--/.nav-collapse --> + </div><!--/.container --> +</div><!--/.navbar --> + + + + </header> + +<div class="row"> + <div class="col-md-9 contents"> + <div class="page-header"> + <h1>Summary method for class "mkinfit"</h1> + <small class="dont-index">Source: <a href='http://github.com/jranke/mkin/blob/master/R/summary.mkinfit.R'><code>R/summary.mkinfit.R</code></a></small> + <div class="hidden name"><code>summary.mkinfit.Rd</code></div> + </div> + + <div class="ref-description"> + <p>Lists model equations, initial parameter values, optimised parameters with +some uncertainty statistics, the chi2 error levels calculated according to +FOCUS guidance (2006) as defined therein, formation fractions, DT50 values +and optionally the data, consisting of observed, predicted and residual +values.</p> + </div> + + <pre class="usage"><span class='co'># S3 method for mkinfit</span> +<span class='fu'><a href='https://rdrr.io/r/base/summary.html'>summary</a></span>(<span class='no'>object</span>, <span class='kw'>data</span> <span class='kw'>=</span> <span class='fl'>TRUE</span>, <span class='kw'>distimes</span> <span class='kw'>=</span> <span class='fl'>TRUE</span>, <span class='kw'>alpha</span> <span class='kw'>=</span> <span class='fl'>0.05</span>, <span class='no'>...</span>) + +<span class='co'># S3 method for summary.mkinfit</span> +<span class='fu'><a href='https://rdrr.io/r/base/print.html'>print</a></span>(<span class='no'>x</span>, <span class='kw'>digits</span> <span class='kw'>=</span> <span class='fu'><a href='https://rdrr.io/r/base/Extremes.html'>max</a></span>(<span class='fl'>3</span>, <span class='fu'><a href='https://rdrr.io/r/base/options.html'>getOption</a></span>(<span class='st'>"digits"</span>) - <span class='fl'>3</span>), <span class='no'>...</span>)</pre> + + <h2 class="hasAnchor" id="arguments"><a class="anchor" href="#arguments"></a>Arguments</h2> + <table class="ref-arguments"> + <colgroup><col class="name" /><col class="desc" /></colgroup> + <tr> + <th>object</th> + <td><p>an object of class <code><a href='mkinfit.html'>mkinfit</a></code>.</p></td> + </tr> + <tr> + <th>data</th> + <td><p>logical, indicating whether the data should be included in the +summary.</p></td> + </tr> + <tr> + <th>distimes</th> + <td><p>logical, indicating whether DT50 and DT90 values should be +included.</p></td> + </tr> + <tr> + <th>alpha</th> + <td><p>error level for confidence interval estimation from t +distribution</p></td> + </tr> + <tr> + <th>...</th> + <td><p>optional arguments passed to methods like <code>print</code>.</p></td> + </tr> + <tr> + <th>x</th> + <td><p>an object of class <code>summary.mkinfit</code>.</p></td> + </tr> + <tr> + <th>digits</th> + <td><p>Number of digits to use for printing</p></td> + </tr> + </table> + + <h2 class="hasAnchor" id="value"><a class="anchor" href="#value"></a>Value</h2> + + <p>The summary function returns a list with components, among others</p> +<dt>version, Rversion</dt><dd><p>The mkin and R versions used</p></dd> +<dt>date.fit, date.summary</dt><dd><p>The dates where the fit and the summary were +produced</p></dd> +<dt>diffs</dt><dd><p>The differential equations used in the model</p></dd> +<dt>use_of_ff</dt><dd><p>Was maximum or minimum use made of formation fractions</p></dd> +<dt>bpar</dt><dd><p>Optimised and backtransformed +parameters</p></dd> +<dt>data</dt><dd><p>The data (see Description above).</p></dd> +<dt>start</dt><dd><p>The starting values and bounds, if applicable, for optimised +parameters.</p></dd> +<dt>fixed</dt><dd><p>The values of fixed parameters.</p></dd> +<dt>errmin </dt><dd><p>The chi2 error levels for +each observed variable.</p></dd> +<dt>bparms.ode</dt><dd><p>All backtransformed ODE +parameters, for use as starting parameters for related models.</p></dd> +<dt>errparms</dt><dd><p>Error model parameters.</p></dd> +<dt>ff</dt><dd><p>The estimated formation fractions derived from the fitted +model.</p></dd> +<dt>distimes</dt><dd><p>The DT50 and DT90 values for each observed variable.</p></dd> +<dt>SFORB</dt><dd><p>If applicable, eigenvalues of SFORB components of the model.</p></dd> +The print method is called for its side effect, i.e. printing the summary. + + <h2 class="hasAnchor" id="references"><a class="anchor" href="#references"></a>References</h2> + + <p>FOCUS (2006) “Guidance Document on Estimating Persistence +and Degradation Kinetics from Environmental Fate Studies on Pesticides in +EU Registration” Report of the FOCUS Work Group on Degradation Kinetics, +EC Document Reference Sanco/10058/2005 version 2.0, 434 pp, +<a href='http://esdac.jrc.ec.europa.eu/projects/degradation-kinetics'>http://esdac.jrc.ec.europa.eu/projects/degradation-kinetics</a></p> + + <h2 class="hasAnchor" id="examples"><a class="anchor" href="#examples"></a>Examples</h2> + <pre class="examples"><div class='input'> + <span class='fu'><a href='https://rdrr.io/r/base/summary.html'>summary</a></span>(<span class='fu'><a href='mkinfit.html'>mkinfit</a></span>(<span class='fu'><a href='mkinmod.html'>mkinmod</a></span>(<span class='kw'>parent</span> <span class='kw'>=</span> <span class='fu'><a href='mkinsub.html'>mkinsub</a></span>(<span class='st'>"SFO"</span>)), <span class='no'>FOCUS_2006_A</span>, <span class='kw'>quiet</span> <span class='kw'>=</span> <span class='fl'>TRUE</span>))</div><div class='output co'>#> mkin version used for fitting: 0.9.50.3 +#> R version used for fitting: 4.0.0 +#> Date of fit: Wed May 27 06:02:05 2020 +#> Date of summary: Wed May 27 06:02:05 2020 +#> +#> Equations: +#> d_parent/dt = - k_parent * parent +#> +#> Model predictions using solution type analytical +#> +#> Fitted using 131 model solutions performed in 0.027 s +#> +#> Error model: Constant variance +#> +#> Error model algorithm: OLS +#> +#> Starting values for parameters to be optimised: +#> value type +#> parent_0 101.24 state +#> k_parent 0.10 deparm +#> +#> Starting values for the transformed parameters actually optimised: +#> value lower upper +#> parent_0 101.240000 -Inf Inf +#> log_k_parent -2.302585 -Inf Inf +#> +#> Fixed parameter values: +#> None +#> +#> Results: +#> +#> AIC BIC logLik +#> 55.28197 55.5203 -24.64099 +#> +#> Optimised, transformed parameters with symmetric confidence intervals: +#> Estimate Std. Error Lower Upper +#> parent_0 109.200 3.70400 99.630 118.700 +#> log_k_parent -3.291 0.09176 -3.527 -3.055 +#> sigma 5.266 1.31600 1.882 8.649 +#> +#> Parameter correlation: +#> parent_0 log_k_parent sigma +#> parent_0 1.000e+00 5.428e-01 1.648e-07 +#> log_k_parent 5.428e-01 1.000e+00 2.513e-07 +#> sigma 1.648e-07 2.513e-07 1.000e+00 +#> +#> Backtransformed parameters: +#> Confidence intervals for internally transformed parameters are asymmetric. +#> t-test (unrealistically) based on the assumption of normal distribution +#> for estimators of untransformed parameters. +#> Estimate t value Pr(>t) Lower Upper +#> parent_0 109.20000 29.47 4.218e-07 99.6300 118.70000 +#> k_parent 0.03722 10.90 5.650e-05 0.0294 0.04712 +#> sigma 5.26600 4.00 5.162e-03 1.8820 8.64900 +#> +#> FOCUS Chi2 error levels in percent: +#> err.min n.optim df +#> All data 8.385 2 6 +#> parent 8.385 2 6 +#> +#> Estimated disappearance times: +#> DT50 DT90 +#> parent 18.62 61.87 +#> +#> Data: +#> time variable observed predicted residual +#> 0 parent 101.24 109.153 -7.9132 +#> 3 parent 99.27 97.622 1.6484 +#> 7 parent 90.11 84.119 5.9913 +#> 14 parent 72.19 64.826 7.3641 +#> 30 parent 29.71 35.738 -6.0283 +#> 62 parent 5.98 10.862 -4.8818 +#> 90 parent 1.54 3.831 -2.2911 +#> 118 parent 0.39 1.351 -0.9613</div><div class='input'> +</div></pre> + </div> + <div class="col-md-3 hidden-xs hidden-sm" id="pkgdown-sidebar"> + <nav id="toc" data-toggle="toc" class="sticky-top"> + <h2 data-toc-skip>Contents</h2> + </nav> + </div> +</div> + + + <footer> + <div class="copyright"> + <p>Developed by Johannes Ranke.</p> +</div> + +<div class="pkgdown"> + <p>Site built with <a href="https://pkgdown.r-lib.org/">pkgdown</a> 1.5.1.</p> +</div> + + </footer> + </div> + + + + + </body> +</html> + + diff --git a/docs/dev/reference/synthetic_data_for_UBA_2014-1.png b/docs/dev/reference/synthetic_data_for_UBA_2014-1.png Binary files differnew file mode 100644 index 00000000..02976ced --- /dev/null +++ b/docs/dev/reference/synthetic_data_for_UBA_2014-1.png diff --git a/docs/dev/reference/synthetic_data_for_UBA_2014.html b/docs/dev/reference/synthetic_data_for_UBA_2014.html new file mode 100644 index 00000000..da4af114 --- /dev/null +++ b/docs/dev/reference/synthetic_data_for_UBA_2014.html @@ -0,0 +1,470 @@ +<!-- Generated by pkgdown: do not edit by hand --> +<!DOCTYPE html> +<html lang="en"> + <head> + <meta charset="utf-8"> +<meta http-equiv="X-UA-Compatible" content="IE=edge"> +<meta name="viewport" content="width=device-width, initial-scale=1.0"> + +<title>Synthetic datasets for one parent compound with two metabolites — synthetic_data_for_UBA_2014 • mkin</title> + + +<!-- jquery --> +<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.4.1/jquery.min.js" integrity="sha256-CSXorXvZcTkaix6Yvo6HppcZGetbYMGWSFlBw8HfCJo=" crossorigin="anonymous"></script> +<!-- Bootstrap --> + +<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/3.4.1/css/bootstrap.min.css" integrity="sha256-bZLfwXAP04zRMK2BjiO8iu9pf4FbLqX6zitd+tIvLhE=" crossorigin="anonymous" /> + +<script src="https://cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/3.4.1/js/bootstrap.min.js" integrity="sha256-nuL8/2cJ5NDSSwnKD8VqreErSWHtnEP9E7AySL+1ev4=" crossorigin="anonymous"></script> + +<!-- bootstrap-toc --> +<link rel="stylesheet" href="../bootstrap-toc.css"> +<script src="../bootstrap-toc.js"></script> + +<!-- Font Awesome icons --> +<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/5.12.1/css/all.min.css" integrity="sha256-mmgLkCYLUQbXn0B1SRqzHar6dCnv9oZFPEC1g1cwlkk=" crossorigin="anonymous" /> +<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/5.12.1/css/v4-shims.min.css" integrity="sha256-wZjR52fzng1pJHwx4aV2AO3yyTOXrcDW7jBpJtTwVxw=" crossorigin="anonymous" /> + +<!-- clipboard.js --> +<script src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.6/clipboard.min.js" integrity="sha256-inc5kl9MA1hkeYUt+EC3BhlIgyp/2jDIyBLS6k3UxPI=" crossorigin="anonymous"></script> + +<!-- headroom.js --> +<script src="https://cdnjs.cloudflare.com/ajax/libs/headroom/0.11.0/headroom.min.js" integrity="sha256-AsUX4SJE1+yuDu5+mAVzJbuYNPHj/WroHuZ8Ir/CkE0=" crossorigin="anonymous"></script> +<script src="https://cdnjs.cloudflare.com/ajax/libs/headroom/0.11.0/jQuery.headroom.min.js" integrity="sha256-ZX/yNShbjqsohH1k95liqY9Gd8uOiE1S4vZc+9KQ1K4=" crossorigin="anonymous"></script> + +<!-- pkgdown --> +<link href="../pkgdown.css" rel="stylesheet"> +<script src="../pkgdown.js"></script> + + + + +<meta property="og:title" content="Synthetic datasets for one parent compound with two metabolites — synthetic_data_for_UBA_2014" /> +<meta property="og:description" content="The 12 datasets were generated using four different models and three different + variance components. The four models are either the SFO or the DFOP model with either + two sequential or two parallel metabolites. +Variance component 'a' is based on a normal distribution with standard deviation of 3, + Variance component 'b' is also based on a normal distribution, but with a standard deviation of 7. + Variance component 'c' is based on the error model from Rocke and Lorenzato (1995), with the + minimum standard deviation (for small y values) of 0.5, and a proportionality constant of 0.07 + for the increase of the standard deviation with y. Note that this is a simplified version + of the error model proposed by Rocke and Lorenzato (1995), as in their model the error of the + measured values approximates lognormal distribution for high values, whereas we are using + normally distributed error components all along. +Initial concentrations for metabolites and all values where adding the variance component resulted + in a value below the assumed limit of detection of 0.1 were set to NA. +As an example, the first dataset has the title SFO_lin_a and is based on the SFO model + with two sequential metabolites (linear pathway), with added variance component 'a'. +Compare also the code in the example section to see the degradation models." /> + + +<meta name="robots" content="noindex"> + +<!-- mathjax --> +<script src="https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.5/MathJax.js" integrity="sha256-nvJJv9wWKEm88qvoQl9ekL2J+k/RWIsaSScxxlsrv8k=" crossorigin="anonymous"></script> +<script src="https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.5/config/TeX-AMS-MML_HTMLorMML.js" integrity="sha256-84DKXVJXs0/F8OTMzX4UR909+jtl4G7SPypPavF+GfA=" crossorigin="anonymous"></script> + +<!--[if lt IE 9]> +<script src="https://oss.maxcdn.com/html5shiv/3.7.3/html5shiv.min.js"></script> +<script src="https://oss.maxcdn.com/respond/1.4.2/respond.min.js"></script> +<![endif]--> + + + + </head> + + <body data-spy="scroll" data-target="#toc"> + <div class="container template-reference-topic"> + <header> + <div class="navbar navbar-default navbar-fixed-top" role="navigation"> + <div class="container"> + <div class="navbar-header"> + <button type="button" class="navbar-toggle collapsed" data-toggle="collapse" data-target="#navbar" aria-expanded="false"> + <span class="sr-only">Toggle navigation</span> + <span class="icon-bar"></span> + <span class="icon-bar"></span> + <span class="icon-bar"></span> + </button> + <span class="navbar-brand"> + <a class="navbar-link" href="../index.html">mkin</a> + <span class="version label label-danger" data-toggle="tooltip" data-placement="bottom" title="In-development version">0.9.50.3</span> + </span> + </div> + + <div id="navbar" class="navbar-collapse collapse"> + <ul class="nav navbar-nav"> + <li> + <a href="../reference/index.html">Functions and data</a> +</li> +<li class="dropdown"> + <a href="#" class="dropdown-toggle" data-toggle="dropdown" role="button" aria-expanded="false"> + Articles + + <span class="caret"></span> + </a> + <ul class="dropdown-menu" role="menu"> + <li> + <a href="../articles/mkin.html">Introduction to mkin</a> + </li> + <li> + <a href="../articles/FOCUS_D.html">Example evaluation of FOCUS Example Dataset D</a> + </li> + <li> + <a href="../articles/FOCUS_L.html">Example evaluation of FOCUS Laboratory Data L1 to L3</a> + </li> + <li> + <a href="../articles/web_only/FOCUS_Z.html">Example evaluation of FOCUS Example Dataset Z</a> + </li> + <li> + <a href="../articles/web_only/compiled_models.html">Performance benefit by using compiled model definitions in mkin</a> + </li> + <li> + <a href="../articles/twa.html">Calculation of time weighted average concentrations with mkin</a> + </li> + <li> + <a href="../articles/web_only/NAFTA_examples.html">Example evaluation of NAFTA SOP Attachment examples</a> + </li> + <li> + <a href="../articles/web_only/benchmarks.html">Some benchmark timings</a> + </li> + </ul> +</li> +<li> + <a href="../news/index.html">News</a> +</li> + </ul> + <ul class="nav navbar-nav navbar-right"> + <li> + <a href="http://github.com/jranke/mkin/"> + <span class="fab fa fab fa-github fa-lg"></span> + + </a> +</li> + </ul> + + </div><!--/.nav-collapse --> + </div><!--/.container --> +</div><!--/.navbar --> + + + + </header> + +<div class="row"> + <div class="col-md-9 contents"> + <div class="page-header"> + <h1>Synthetic datasets for one parent compound with two metabolites</h1> + + <div class="hidden name"><code>synthetic_data_for_UBA_2014.Rd</code></div> + </div> + + <div class="ref-description"> + <p>The 12 datasets were generated using four different models and three different + variance components. The four models are either the SFO or the DFOP model with either + two sequential or two parallel metabolites.</p> +<p>Variance component 'a' is based on a normal distribution with standard deviation of 3, + Variance component 'b' is also based on a normal distribution, but with a standard deviation of 7. + Variance component 'c' is based on the error model from Rocke and Lorenzato (1995), with the + minimum standard deviation (for small y values) of 0.5, and a proportionality constant of 0.07 + for the increase of the standard deviation with y. Note that this is a simplified version + of the error model proposed by Rocke and Lorenzato (1995), as in their model the error of the + measured values approximates lognormal distribution for high values, whereas we are using + normally distributed error components all along.</p> +<p>Initial concentrations for metabolites and all values where adding the variance component resulted + in a value below the assumed limit of detection of 0.1 were set to <code>NA</code>.</p> +<p>As an example, the first dataset has the title <code>SFO_lin_a</code> and is based on the SFO model + with two sequential metabolites (linear pathway), with added variance component 'a'.</p> +<p>Compare also the code in the example section to see the degradation models.</p> + </div> + + <pre class="usage"><span class='no'>synthetic_data_for_UBA_2014</span></pre> + + + <h2 class="hasAnchor" id="format"><a class="anchor" href="#format"></a>Format</h2> + + <p>A list containing twelve datasets as an R6 class defined by <code><a href='mkinds.html'>mkinds</a></code>, + each containing, among others, the following components</p><dl'> + <dt><code>title</code></dt><dd><p>The name of the dataset, e.g. <code>SFO_lin_a</code></p></dd> + <dt><code>data</code></dt><dd><p>A data frame with the data in the form expected by <code><a href='mkinfit.html'>mkinfit</a></code></p></dd> + +</dl> + + <h2 class="hasAnchor" id="source"><a class="anchor" href="#source"></a>Source</h2> + + <p>Ranke (2014) Prüfung und Validierung von Modellierungssoftware als Alternative + zu ModelMaker 4.0, Umweltbundesamt Projektnummer 27452</p> +<p>Rocke, David M. und Lorenzato, Stefan (1995) A two-component model for + measurement error in analytical chemistry. Technometrics 37(2), 176-184.</p> + + <h2 class="hasAnchor" id="examples"><a class="anchor" href="#examples"></a>Examples</h2> + <pre class="examples"><div class='input'><span class='co'># \dontrun{</span> +<span class='co'># The data have been generated using the following kinetic models</span> +<span class='no'>m_synth_SFO_lin</span> <span class='kw'><-</span> <span class='fu'><a href='mkinmod.html'>mkinmod</a></span>(<span class='kw'>parent</span> <span class='kw'>=</span> <span class='fu'><a href='https://rdrr.io/r/base/list.html'>list</a></span>(<span class='kw'>type</span> <span class='kw'>=</span> <span class='st'>"SFO"</span>, <span class='kw'>to</span> <span class='kw'>=</span> <span class='st'>"M1"</span>), + <span class='kw'>M1</span> <span class='kw'>=</span> <span class='fu'><a href='https://rdrr.io/r/base/list.html'>list</a></span>(<span class='kw'>type</span> <span class='kw'>=</span> <span class='st'>"SFO"</span>, <span class='kw'>to</span> <span class='kw'>=</span> <span class='st'>"M2"</span>), + <span class='kw'>M2</span> <span class='kw'>=</span> <span class='fu'><a href='https://rdrr.io/r/base/list.html'>list</a></span>(<span class='kw'>type</span> <span class='kw'>=</span> <span class='st'>"SFO"</span>), <span class='kw'>use_of_ff</span> <span class='kw'>=</span> <span class='st'>"max"</span>)</div><div class='output co'>#> <span class='message'>Successfully compiled differential equation model from auto-generated C code.</span></div><div class='input'> + +<span class='no'>m_synth_SFO_par</span> <span class='kw'><-</span> <span class='fu'><a href='mkinmod.html'>mkinmod</a></span>(<span class='kw'>parent</span> <span class='kw'>=</span> <span class='fu'><a href='https://rdrr.io/r/base/list.html'>list</a></span>(<span class='kw'>type</span> <span class='kw'>=</span> <span class='st'>"SFO"</span>, <span class='kw'>to</span> <span class='kw'>=</span> <span class='fu'><a href='https://rdrr.io/r/base/c.html'>c</a></span>(<span class='st'>"M1"</span>, <span class='st'>"M2"</span>), + <span class='kw'>sink</span> <span class='kw'>=</span> <span class='fl'>FALSE</span>), + <span class='kw'>M1</span> <span class='kw'>=</span> <span class='fu'><a href='https://rdrr.io/r/base/list.html'>list</a></span>(<span class='kw'>type</span> <span class='kw'>=</span> <span class='st'>"SFO"</span>), + <span class='kw'>M2</span> <span class='kw'>=</span> <span class='fu'><a href='https://rdrr.io/r/base/list.html'>list</a></span>(<span class='kw'>type</span> <span class='kw'>=</span> <span class='st'>"SFO"</span>), <span class='kw'>use_of_ff</span> <span class='kw'>=</span> <span class='st'>"max"</span>)</div><div class='output co'>#> <span class='message'>Successfully compiled differential equation model from auto-generated C code.</span></div><div class='input'> +<span class='no'>m_synth_DFOP_lin</span> <span class='kw'><-</span> <span class='fu'><a href='mkinmod.html'>mkinmod</a></span>(<span class='kw'>parent</span> <span class='kw'>=</span> <span class='fu'><a href='https://rdrr.io/r/base/list.html'>list</a></span>(<span class='kw'>type</span> <span class='kw'>=</span> <span class='st'>"DFOP"</span>, <span class='kw'>to</span> <span class='kw'>=</span> <span class='st'>"M1"</span>), + <span class='kw'>M1</span> <span class='kw'>=</span> <span class='fu'><a href='https://rdrr.io/r/base/list.html'>list</a></span>(<span class='kw'>type</span> <span class='kw'>=</span> <span class='st'>"SFO"</span>, <span class='kw'>to</span> <span class='kw'>=</span> <span class='st'>"M2"</span>), + <span class='kw'>M2</span> <span class='kw'>=</span> <span class='fu'><a href='https://rdrr.io/r/base/list.html'>list</a></span>(<span class='kw'>type</span> <span class='kw'>=</span> <span class='st'>"SFO"</span>), <span class='kw'>use_of_ff</span> <span class='kw'>=</span> <span class='st'>"max"</span>)</div><div class='output co'>#> <span class='message'>Successfully compiled differential equation model from auto-generated C code.</span></div><div class='input'> +<span class='no'>m_synth_DFOP_par</span> <span class='kw'><-</span> <span class='fu'><a href='mkinmod.html'>mkinmod</a></span>(<span class='kw'>parent</span> <span class='kw'>=</span> <span class='fu'><a href='https://rdrr.io/r/base/list.html'>list</a></span>(<span class='kw'>type</span> <span class='kw'>=</span> <span class='st'>"DFOP"</span>, <span class='kw'>to</span> <span class='kw'>=</span> <span class='fu'><a href='https://rdrr.io/r/base/c.html'>c</a></span>(<span class='st'>"M1"</span>, <span class='st'>"M2"</span>), + <span class='kw'>sink</span> <span class='kw'>=</span> <span class='fl'>FALSE</span>), + <span class='kw'>M1</span> <span class='kw'>=</span> <span class='fu'><a href='https://rdrr.io/r/base/list.html'>list</a></span>(<span class='kw'>type</span> <span class='kw'>=</span> <span class='st'>"SFO"</span>), + <span class='kw'>M2</span> <span class='kw'>=</span> <span class='fu'><a href='https://rdrr.io/r/base/list.html'>list</a></span>(<span class='kw'>type</span> <span class='kw'>=</span> <span class='st'>"SFO"</span>), <span class='kw'>use_of_ff</span> <span class='kw'>=</span> <span class='st'>"max"</span>)</div><div class='output co'>#> <span class='message'>Successfully compiled differential equation model from auto-generated C code.</span></div><div class='input'> +<span class='co'># The model predictions without intentional error were generated as follows</span> +<span class='no'>sampling_times</span> <span class='kw'>=</span> <span class='fu'><a href='https://rdrr.io/r/base/c.html'>c</a></span>(<span class='fl'>0</span>, <span class='fl'>1</span>, <span class='fl'>3</span>, <span class='fl'>7</span>, <span class='fl'>14</span>, <span class='fl'>28</span>, <span class='fl'>60</span>, <span class='fl'>90</span>, <span class='fl'>120</span>) + +<span class='no'>d_synth_SFO_lin</span> <span class='kw'><-</span> <span class='fu'><a href='mkinpredict.html'>mkinpredict</a></span>(<span class='no'>m_synth_SFO_lin</span>, + <span class='fu'><a href='https://rdrr.io/r/base/c.html'>c</a></span>(<span class='kw'>k_parent</span> <span class='kw'>=</span> <span class='fl'>0.7</span>, <span class='kw'>f_parent_to_M1</span> <span class='kw'>=</span> <span class='fl'>0.8</span>, + <span class='kw'>k_M1</span> <span class='kw'>=</span> <span class='fl'>0.3</span>, <span class='kw'>f_M1_to_M2</span> <span class='kw'>=</span> <span class='fl'>0.7</span>, + <span class='kw'>k_M2</span> <span class='kw'>=</span> <span class='fl'>0.02</span>), + <span class='fu'><a href='https://rdrr.io/r/base/c.html'>c</a></span>(<span class='kw'>parent</span> <span class='kw'>=</span> <span class='fl'>100</span>, <span class='kw'>M1</span> <span class='kw'>=</span> <span class='fl'>0</span>, <span class='kw'>M2</span> <span class='kw'>=</span> <span class='fl'>0</span>), + <span class='no'>sampling_times</span>) + +<span class='no'>d_synth_DFOP_lin</span> <span class='kw'><-</span> <span class='fu'><a href='mkinpredict.html'>mkinpredict</a></span>(<span class='no'>m_synth_DFOP_lin</span>, + <span class='fu'><a href='https://rdrr.io/r/base/c.html'>c</a></span>(<span class='kw'>k1</span> <span class='kw'>=</span> <span class='fl'>0.2</span>, <span class='kw'>k2</span> <span class='kw'>=</span> <span class='fl'>0.02</span>, <span class='kw'>g</span> <span class='kw'>=</span> <span class='fl'>0.5</span>, + <span class='kw'>f_parent_to_M1</span> <span class='kw'>=</span> <span class='fl'>0.5</span>, <span class='kw'>k_M1</span> <span class='kw'>=</span> <span class='fl'>0.3</span>, + <span class='kw'>f_M1_to_M2</span> <span class='kw'>=</span> <span class='fl'>0.7</span>, <span class='kw'>k_M2</span> <span class='kw'>=</span> <span class='fl'>0.02</span>), + <span class='fu'><a href='https://rdrr.io/r/base/c.html'>c</a></span>(<span class='kw'>parent</span> <span class='kw'>=</span> <span class='fl'>100</span>, <span class='kw'>M1</span> <span class='kw'>=</span> <span class='fl'>0</span>, <span class='kw'>M2</span> <span class='kw'>=</span> <span class='fl'>0</span>), + <span class='no'>sampling_times</span>) + +<span class='no'>d_synth_SFO_par</span> <span class='kw'><-</span> <span class='fu'><a href='mkinpredict.html'>mkinpredict</a></span>(<span class='no'>m_synth_SFO_par</span>, + <span class='fu'><a href='https://rdrr.io/r/base/c.html'>c</a></span>(<span class='kw'>k_parent</span> <span class='kw'>=</span> <span class='fl'>0.2</span>, + <span class='kw'>f_parent_to_M1</span> <span class='kw'>=</span> <span class='fl'>0.8</span>, <span class='kw'>k_M1</span> <span class='kw'>=</span> <span class='fl'>0.01</span>, + <span class='kw'>f_parent_to_M2</span> <span class='kw'>=</span> <span class='fl'>0.2</span>, <span class='kw'>k_M2</span> <span class='kw'>=</span> <span class='fl'>0.02</span>), + <span class='fu'><a href='https://rdrr.io/r/base/c.html'>c</a></span>(<span class='kw'>parent</span> <span class='kw'>=</span> <span class='fl'>100</span>, <span class='kw'>M1</span> <span class='kw'>=</span> <span class='fl'>0</span>, <span class='kw'>M2</span> <span class='kw'>=</span> <span class='fl'>0</span>), + <span class='no'>sampling_times</span>) + +<span class='no'>d_synth_DFOP_par</span> <span class='kw'><-</span> <span class='fu'><a href='mkinpredict.html'>mkinpredict</a></span>(<span class='no'>m_synth_DFOP_par</span>, + <span class='fu'><a href='https://rdrr.io/r/base/c.html'>c</a></span>(<span class='kw'>k1</span> <span class='kw'>=</span> <span class='fl'>0.3</span>, <span class='kw'>k2</span> <span class='kw'>=</span> <span class='fl'>0.02</span>, <span class='kw'>g</span> <span class='kw'>=</span> <span class='fl'>0.7</span>, + <span class='kw'>f_parent_to_M1</span> <span class='kw'>=</span> <span class='fl'>0.6</span>, <span class='kw'>k_M1</span> <span class='kw'>=</span> <span class='fl'>0.04</span>, + <span class='kw'>f_parent_to_M2</span> <span class='kw'>=</span> <span class='fl'>0.4</span>, <span class='kw'>k_M2</span> <span class='kw'>=</span> <span class='fl'>0.01</span>), + <span class='fu'><a href='https://rdrr.io/r/base/c.html'>c</a></span>(<span class='kw'>parent</span> <span class='kw'>=</span> <span class='fl'>100</span>, <span class='kw'>M1</span> <span class='kw'>=</span> <span class='fl'>0</span>, <span class='kw'>M2</span> <span class='kw'>=</span> <span class='fl'>0</span>), + <span class='no'>sampling_times</span>) + +<span class='co'># Construct names for datasets with errors</span> +<span class='no'>d_synth_names</span> <span class='kw'>=</span> <span class='fu'><a href='https://rdrr.io/r/base/paste.html'>paste0</a></span>(<span class='st'>"d_synth_"</span>, <span class='fu'><a href='https://rdrr.io/r/base/c.html'>c</a></span>(<span class='st'>"SFO_lin"</span>, <span class='st'>"SFO_par"</span>, + <span class='st'>"DFOP_lin"</span>, <span class='st'>"DFOP_par"</span>)) + +<span class='co'># Original function used or adding errors. The add_err function now published</span> +<span class='co'># with this package is a slightly generalised version where the names of</span> +<span class='co'># secondary compartments that should have an initial value of zero (M1 and M2</span> +<span class='co'># in this case) are not hardcoded any more.</span> +<span class='co'># add_err = function(d, sdfunc, LOD = 0.1, reps = 2, seed = 123456789)</span> +<span class='co'># {</span> +<span class='co'># set.seed(seed)</span> +<span class='co'># d_long = mkin_wide_to_long(d, time = "time")</span> +<span class='co'># d_rep = data.frame(lapply(d_long, rep, each = 2))</span> +<span class='co'># d_rep$value = rnorm(length(d_rep$value), d_rep$value, sdfunc(d_rep$value))</span> +<span class='co'>#</span> +<span class='co'># d_rep[d_rep$time == 0 & d_rep$name %in% c("M1", "M2"), "value"] <- 0</span> +<span class='co'># d_NA <- transform(d_rep, value = ifelse(value < LOD, NA, value))</span> +<span class='co'># d_NA$value <- round(d_NA$value, 1)</span> +<span class='co'># return(d_NA)</span> +<span class='co'># }</span> + +<span class='co'># The following is the simplified version of the two-component model of Rocke</span> +<span class='co'># and Lorenzato (1995)</span> +<span class='no'>sdfunc_twocomp</span> <span class='kw'>=</span> <span class='kw'>function</span>(<span class='no'>value</span>, <span class='no'>sd_low</span>, <span class='no'>rsd_high</span>) { + <span class='fu'><a href='https://rdrr.io/r/base/MathFun.html'>sqrt</a></span>(<span class='no'>sd_low</span>^<span class='fl'>2</span> + <span class='no'>value</span>^<span class='fl'>2</span> * <span class='no'>rsd_high</span>^<span class='fl'>2</span>) +} + +<span class='co'># Add the errors.</span> +<span class='kw'>for</span> (<span class='no'>d_synth_name</span> <span class='kw'>in</span> <span class='no'>d_synth_names</span>) +{ + <span class='no'>d_synth</span> <span class='kw'>=</span> <span class='fu'><a href='https://rdrr.io/r/base/get.html'>get</a></span>(<span class='no'>d_synth_name</span>) + <span class='fu'><a href='https://rdrr.io/r/base/assign.html'>assign</a></span>(<span class='fu'><a href='https://rdrr.io/r/base/paste.html'>paste0</a></span>(<span class='no'>d_synth_name</span>, <span class='st'>"_a"</span>), <span class='fu'><a href='add_err.html'>add_err</a></span>(<span class='no'>d_synth</span>, <span class='kw'>function</span>(<span class='no'>value</span>) <span class='fl'>3</span>)) + <span class='fu'><a href='https://rdrr.io/r/base/assign.html'>assign</a></span>(<span class='fu'><a href='https://rdrr.io/r/base/paste.html'>paste0</a></span>(<span class='no'>d_synth_name</span>, <span class='st'>"_b"</span>), <span class='fu'><a href='add_err.html'>add_err</a></span>(<span class='no'>d_synth</span>, <span class='kw'>function</span>(<span class='no'>value</span>) <span class='fl'>7</span>)) + <span class='fu'><a href='https://rdrr.io/r/base/assign.html'>assign</a></span>(<span class='fu'><a href='https://rdrr.io/r/base/paste.html'>paste0</a></span>(<span class='no'>d_synth_name</span>, <span class='st'>"_c"</span>), <span class='fu'><a href='add_err.html'>add_err</a></span>(<span class='no'>d_synth</span>, + <span class='kw'>function</span>(<span class='no'>value</span>) <span class='fu'>sdfunc_twocomp</span>(<span class='no'>value</span>, <span class='fl'>0.5</span>, <span class='fl'>0.07</span>))) + +} + +<span class='no'>d_synth_err_names</span> <span class='kw'>=</span> <span class='fu'><a href='https://rdrr.io/r/base/c.html'>c</a></span>( + <span class='fu'><a href='https://rdrr.io/r/base/paste.html'>paste</a></span>(<span class='fu'><a href='https://rdrr.io/r/base/rep.html'>rep</a></span>(<span class='no'>d_synth_names</span>, <span class='kw'>each</span> <span class='kw'>=</span> <span class='fl'>3</span>), <span class='no'>letters</span>[<span class='fl'>1</span>:<span class='fl'>3</span>], <span class='kw'>sep</span> <span class='kw'>=</span> <span class='st'>"_"</span>) +) + +<span class='co'># This is just one example of an evaluation using the kinetic model used for</span> +<span class='co'># the generation of the data</span> + <span class='no'>fit</span> <span class='kw'><-</span> <span class='fu'><a href='mkinfit.html'>mkinfit</a></span>(<span class='no'>m_synth_SFO_lin</span>, <span class='no'>synthetic_data_for_UBA_2014</span><span class='kw'>[[</span><span class='fl'>1</span>]]$<span class='no'>data</span>, + <span class='kw'>quiet</span> <span class='kw'>=</span> <span class='fl'>TRUE</span>) + <span class='fu'><a href='plot.mkinfit.html'>plot_sep</a></span>(<span class='no'>fit</span>)</div><div class='img'><img src='synthetic_data_for_UBA_2014-1.png' alt='' width='700' height='433' /></div><div class='input'> <span class='fu'><a href='https://rdrr.io/r/base/summary.html'>summary</a></span>(<span class='no'>fit</span>)</div><div class='output co'>#> mkin version used for fitting: 0.9.50.3 +#> R version used for fitting: 4.0.0 +#> Date of fit: Wed May 27 06:02:14 2020 +#> Date of summary: Wed May 27 06:02:14 2020 +#> +#> Equations: +#> d_parent/dt = - k_parent * parent +#> d_M1/dt = + f_parent_to_M1 * k_parent * parent - k_M1 * M1 +#> d_M2/dt = + f_M1_to_M2 * k_M1 * M1 - k_M2 * M2 +#> +#> Model predictions using solution type deSolve +#> +#> Fitted using 817 model solutions performed in 0.623 s +#> +#> Error model: Constant variance +#> +#> Error model algorithm: OLS +#> +#> Starting values for parameters to be optimised: +#> value type +#> parent_0 101.3500 state +#> k_parent 0.1000 deparm +#> k_M1 0.1001 deparm +#> k_M2 0.1002 deparm +#> f_parent_to_M1 0.5000 deparm +#> f_M1_to_M2 0.5000 deparm +#> +#> Starting values for the transformed parameters actually optimised: +#> value lower upper +#> parent_0 101.350000 -Inf Inf +#> log_k_parent -2.302585 -Inf Inf +#> log_k_M1 -2.301586 -Inf Inf +#> log_k_M2 -2.300587 -Inf Inf +#> f_parent_ilr_1 0.000000 -Inf Inf +#> f_M1_ilr_1 0.000000 -Inf Inf +#> +#> Fixed parameter values: +#> value type +#> M1_0 0 state +#> M2_0 0 state +#> +#> Results: +#> +#> AIC BIC logLik +#> 188.7274 200.3723 -87.36368 +#> +#> Optimised, transformed parameters with symmetric confidence intervals: +#> Estimate Std. Error Lower Upper +#> parent_0 102.1000 1.57000 98.8600 105.3000 +#> log_k_parent -0.3020 0.03885 -0.3812 -0.2229 +#> log_k_M1 -1.2070 0.07123 -1.3520 -1.0620 +#> log_k_M2 -3.9010 0.06571 -4.0350 -3.7670 +#> f_parent_ilr_1 0.8492 0.16640 0.5103 1.1880 +#> f_M1_ilr_1 0.6780 0.17600 0.3196 1.0360 +#> sigma 2.2730 0.25740 1.7490 2.7970 +#> +#> Parameter correlation: +#> parent_0 log_k_parent log_k_M1 log_k_M2 f_parent_ilr_1 +#> parent_0 1.000e+00 3.933e-01 -1.605e-01 2.819e-02 -4.624e-01 +#> log_k_parent 3.933e-01 1.000e+00 -4.082e-01 7.166e-02 -5.682e-01 +#> log_k_M1 -1.605e-01 -4.082e-01 1.000e+00 -3.929e-01 7.478e-01 +#> log_k_M2 2.819e-02 7.166e-02 -3.929e-01 1.000e+00 -2.658e-01 +#> f_parent_ilr_1 -4.624e-01 -5.682e-01 7.478e-01 -2.658e-01 1.000e+00 +#> f_M1_ilr_1 1.614e-01 4.102e-01 -8.109e-01 5.419e-01 -8.605e-01 +#> sigma -1.384e-07 -2.581e-07 9.499e-08 1.518e-07 1.236e-07 +#> f_M1_ilr_1 sigma +#> parent_0 1.614e-01 -1.384e-07 +#> log_k_parent 4.102e-01 -2.581e-07 +#> log_k_M1 -8.109e-01 9.499e-08 +#> log_k_M2 5.419e-01 1.518e-07 +#> f_parent_ilr_1 -8.605e-01 1.236e-07 +#> f_M1_ilr_1 1.000e+00 8.795e-09 +#> sigma 8.795e-09 1.000e+00 +#> +#> Backtransformed parameters: +#> Confidence intervals for internally transformed parameters are asymmetric. +#> t-test (unrealistically) based on the assumption of normal distribution +#> for estimators of untransformed parameters. +#> Estimate t value Pr(>t) Lower Upper +#> parent_0 102.10000 65.000 7.281e-36 98.86000 105.30000 +#> k_parent 0.73930 25.740 2.948e-23 0.68310 0.80020 +#> k_M1 0.29920 14.040 1.577e-15 0.25880 0.34590 +#> k_M2 0.02023 15.220 1.653e-16 0.01769 0.02312 +#> f_parent_to_M1 0.76870 18.370 7.295e-19 0.67300 0.84290 +#> f_M1_to_M2 0.72290 14.500 6.418e-16 0.61110 0.81240 +#> sigma 2.27300 8.832 2.161e-10 1.74900 2.79700 +#> +#> FOCUS Chi2 error levels in percent: +#> err.min n.optim df +#> All data 8.454 6 17 +#> parent 8.660 2 6 +#> M1 10.583 2 5 +#> M2 3.586 2 6 +#> +#> Resulting formation fractions: +#> ff +#> parent_M1 0.7687 +#> parent_sink 0.2313 +#> M1_M2 0.7229 +#> M1_sink 0.2771 +#> +#> Estimated disappearance times: +#> DT50 DT90 +#> parent 0.9376 3.114 +#> M1 2.3170 7.697 +#> M2 34.2689 113.839 +#> +#> Data: +#> time variable observed predicted residual +#> 0 parent 101.5 1.021e+02 -0.56248 +#> 0 parent 101.2 1.021e+02 -0.86248 +#> 1 parent 53.9 4.873e+01 5.17118 +#> 1 parent 47.5 4.873e+01 -1.22882 +#> 3 parent 10.4 1.111e+01 -0.70773 +#> 3 parent 7.6 1.111e+01 -3.50773 +#> 7 parent 1.1 5.772e-01 0.52283 +#> 7 parent 0.3 5.772e-01 -0.27717 +#> 14 parent 3.5 3.264e-03 3.49674 +#> 28 parent 3.2 1.045e-07 3.20000 +#> 90 parent 0.6 9.535e-10 0.60000 +#> 120 parent 3.5 -5.941e-10 3.50000 +#> 1 M1 36.4 3.479e+01 1.61088 +#> 1 M1 37.4 3.479e+01 2.61088 +#> 3 M1 34.3 3.937e+01 -5.07027 +#> 3 M1 39.8 3.937e+01 0.42973 +#> 7 M1 15.1 1.549e+01 -0.38715 +#> 7 M1 17.8 1.549e+01 2.31285 +#> 14 M1 5.8 1.995e+00 3.80469 +#> 14 M1 1.2 1.995e+00 -0.79531 +#> 60 M1 0.5 2.111e-06 0.50000 +#> 90 M1 3.2 -9.676e-10 3.20000 +#> 120 M1 1.5 7.671e-10 1.50000 +#> 120 M1 0.6 7.671e-10 0.60000 +#> 1 M2 4.8 4.455e+00 0.34517 +#> 3 M2 20.9 2.153e+01 -0.62527 +#> 3 M2 19.3 2.153e+01 -2.22527 +#> 7 M2 42.0 4.192e+01 0.07941 +#> 7 M2 43.1 4.192e+01 1.17941 +#> 14 M2 49.4 4.557e+01 3.83353 +#> 14 M2 44.3 4.557e+01 -1.26647 +#> 28 M2 34.6 3.547e+01 -0.87275 +#> 28 M2 33.0 3.547e+01 -2.47275 +#> 60 M2 18.8 1.858e+01 0.21837 +#> 60 M2 17.6 1.858e+01 -0.98163 +#> 90 M2 10.6 1.013e+01 0.47130 +#> 90 M2 10.8 1.013e+01 0.67130 +#> 120 M2 9.8 5.521e+00 4.27893 +#> 120 M2 3.3 5.521e+00 -2.22107</div><div class='input'># } +</div></pre> + </div> + <div class="col-md-3 hidden-xs hidden-sm" id="pkgdown-sidebar"> + <nav id="toc" data-toggle="toc" class="sticky-top"> + <h2 data-toc-skip>Contents</h2> + </nav> + </div> +</div> + + + <footer> + <div class="copyright"> + <p>Developed by Johannes Ranke.</p> +</div> + +<div class="pkgdown"> + <p>Site built with <a 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class="usage"><span class='no'>test_data_from_UBA_2014</span></pre> + + + <h2 class="hasAnchor" id="format"><a class="anchor" href="#format"></a>Format</h2> + + <p>A list containing three datasets as an R6 class defined by <code><a href='mkinds.html'>mkinds</a></code>. + Each dataset has, among others, the following components</p><dl'> + <dt><code>title</code></dt><dd><p>The name of the dataset, e.g. <code>UBA_2014_WS_river</code></p></dd> + <dt><code>data</code></dt><dd><p>A data frame with the data in the form expected by <code><a href='mkinfit.html'>mkinfit</a></code></p></dd> + +</dl> + + <h2 class="hasAnchor" id="source"><a class="anchor" href="#source"></a>Source</h2> + + <p>Ranke (2014) Prüfung und Validierung von Modellierungssoftware als Alternative + zu ModelMaker 4.0, Umweltbundesamt Projektnummer 27452</p> + + <h2 class="hasAnchor" id="examples"><a class="anchor" href="#examples"></a>Examples</h2> + <pre class="examples"><div class='input'> <span class='co'># \dontrun{</span> + <span class='co'># This is a level P-II evaluation of the dataset according to the FOCUS kinetics</span> + <span class='co'># guidance. Due to the strong correlation of the parameter estimates, the</span> + <span class='co'># covariance matrix is not returned. Note that level P-II evaluations are</span> + <span class='co'># generally considered deprecated due to the frequent occurrence of such</span> + <span class='co'># large parameter correlations, among other reasons (e.g. the adequacy of the</span> + <span class='co'># model).</span> + <span class='no'>m_ws</span> <span class='kw'><-</span> <span class='fu'><a href='mkinmod.html'>mkinmod</a></span>(<span class='kw'>parent_w</span> <span class='kw'>=</span> <span class='fu'><a href='mkinsub.html'>mkinsub</a></span>(<span class='st'>"SFO"</span>, <span class='st'>"parent_s"</span>), + <span class='kw'>parent_s</span> <span class='kw'>=</span> <span class='fu'><a href='mkinsub.html'>mkinsub</a></span>(<span class='st'>"SFO"</span>, <span class='st'>"parent_w"</span>))</div><div class='output co'>#> <span class='message'>Successfully compiled differential equation model from auto-generated C code.</span></div><div class='input'> <span class='no'>f_river</span> <span class='kw'><-</span> <span class='fu'><a href='mkinfit.html'>mkinfit</a></span>(<span class='no'>m_ws</span>, <span class='no'>test_data_from_UBA_2014</span><span class='kw'>[[</span><span class='fl'>1</span>]]$<span class='no'>data</span>, <span class='kw'>quiet</span> <span class='kw'>=</span> <span class='fl'>TRUE</span>)</div><div class='output co'>#> <span class='warning'>Warning: Observations with value of zero were removed from the data</span></div><div class='input'> <span class='fu'><a href='plot.mkinfit.html'>plot_sep</a></span>(<span class='no'>f_river</span>)</div><div class='img'><img src='test_data_from_UBA_2014-1.png' alt='' width='700' height='433' /></div><div class='input'> + <span class='fu'><a href='https://rdrr.io/r/base/summary.html'>summary</a></span>(<span class='no'>f_river</span>)$<span class='no'>bpar</span></div><div class='output co'>#> <span class='warning'>Warning: Could not calculate correlation; no covariance matrix</span></div><div class='output co'>#> Estimate se_notrans t value Pr(>t) Lower Upper +#> parent_w_0 95.91998116 NA NA NA NA NA +#> k_parent_w 0.41145375 NA NA NA NA NA +#> k_parent_s 0.04663944 NA NA NA NA NA +#> f_parent_w_to_parent_s 0.12467894 NA NA NA NA NA +#> f_parent_s_to_parent_w 0.50000000 NA NA NA NA NA +#> sigma 3.13612618 NA NA NA NA NA</div><div class='input'> <span class='fu'><a href='mkinerrmin.html'>mkinerrmin</a></span>(<span class='no'>f_river</span>)</div><div class='output co'>#> err.min n.optim df +#> All data 0.1090929 5 6 +#> parent_w 0.0817436 3 3 +#> parent_s 0.1619965 2 3</div><div class='input'> + <span class='co'># This is the evaluation used for the validation of software packages</span> + <span class='co'># in the expertise from 2014</span> + <span class='no'>m_soil</span> <span class='kw'><-</span> <span class='fu'><a href='mkinmod.html'>mkinmod</a></span>(<span class='kw'>parent</span> <span class='kw'>=</span> <span class='fu'><a href='mkinsub.html'>mkinsub</a></span>(<span class='st'>"SFO"</span>, <span class='fu'><a href='https://rdrr.io/r/base/c.html'>c</a></span>(<span class='st'>"M1"</span>, <span class='st'>"M2"</span>)), + <span class='kw'>M1</span> <span class='kw'>=</span> <span class='fu'><a href='mkinsub.html'>mkinsub</a></span>(<span class='st'>"SFO"</span>, <span class='st'>"M3"</span>), + <span class='kw'>M2</span> <span class='kw'>=</span> <span class='fu'><a href='mkinsub.html'>mkinsub</a></span>(<span class='st'>"SFO"</span>, <span class='st'>"M3"</span>), + <span class='kw'>M3</span> <span class='kw'>=</span> <span class='fu'><a href='mkinsub.html'>mkinsub</a></span>(<span class='st'>"SFO"</span>), + <span class='kw'>use_of_ff</span> <span class='kw'>=</span> <span class='st'>"max"</span>)</div><div class='output co'>#> <span class='message'>Successfully compiled differential equation model from auto-generated C code.</span></div><div class='input'> + <span class='no'>f_soil</span> <span class='kw'><-</span> <span class='fu'><a href='mkinfit.html'>mkinfit</a></span>(<span class='no'>m_soil</span>, <span class='no'>test_data_from_UBA_2014</span><span class='kw'>[[</span><span class='fl'>3</span>]]$<span class='no'>data</span>, <span class='kw'>quiet</span> <span class='kw'>=</span> <span class='fl'>TRUE</span>)</div><div class='output co'>#> <span class='warning'>Warning: Observations with value of zero were removed from the data</span></div><div class='input'> <span class='fu'><a href='plot.mkinfit.html'>plot_sep</a></span>(<span class='no'>f_soil</span>, <span class='kw'>lpos</span> <span class='kw'>=</span> <span class='fu'><a href='https://rdrr.io/r/base/c.html'>c</a></span>(<span class='st'>"topright"</span>, <span class='st'>"topright"</span>, <span class='st'>"topright"</span>, <span class='st'>"bottomright"</span>))</div><div class='img'><img src='test_data_from_UBA_2014-2.png' alt='' width='700' height='433' /></div><div class='input'> <span class='fu'><a href='https://rdrr.io/r/base/summary.html'>summary</a></span>(<span class='no'>f_soil</span>)$<span class='no'>bpar</span></div><div class='output co'>#> Estimate se_notrans t value Pr(>t) Lower +#> parent_0 76.55425584 0.859186419 89.1008681 1.113862e-26 74.755958720 +#> k_parent 0.12081956 0.004601919 26.2541703 1.077361e-16 0.111561576 +#> k_M1 0.84258629 0.806165149 1.0451783 1.545282e-01 0.113778910 +#> k_M2 0.04210878 0.017083049 2.4649452 1.170195e-02 0.018013823 +#> k_M3 0.01122919 0.007245870 1.5497364 6.885076e-02 0.002909418 +#> f_parent_to_M1 0.32240193 0.240785518 1.3389590 9.819221e-02 NA +#> f_parent_to_M2 0.16099854 0.033691991 4.7785404 6.531224e-05 NA +#> f_M1_to_M3 0.27921506 0.269425582 1.0363346 1.565282e-01 0.022977955 +#> f_M2_to_M3 0.55641331 0.595121774 0.9349571 1.807710e-01 0.008002320 +#> sigma 1.14005399 0.149696423 7.6157731 1.727024e-07 0.826735778 +#> Upper +#> parent_0 78.35255297 +#> k_parent 0.13084582 +#> k_M1 6.23974738 +#> k_M2 0.09843271 +#> k_M3 0.04334017 +#> f_parent_to_M1 NA +#> f_parent_to_M2 NA +#> f_M1_to_M3 0.86450905 +#> f_M2_to_M3 0.99489911 +#> sigma 1.45337221</div><div class='input'> <span class='fu'><a href='mkinerrmin.html'>mkinerrmin</a></span>(<span class='no'>f_soil</span>)</div><div class='output co'>#> err.min n.optim df +#> All data 0.09649963 9 20 +#> parent 0.04721283 2 6 +#> M1 0.26551208 2 5 +#> M2 0.20327575 2 5 +#> M3 0.05196550 3 4</div><div class='input'> # } +</div></pre> + </div> + <div class="col-md-3 hidden-xs hidden-sm" id="pkgdown-sidebar"> + <nav id="toc" data-toggle="toc" class="sticky-top"> + <h2 data-toc-skip>Contents</h2> + </nav> + </div> +</div> + + + <footer> + <div class="copyright"> + <p>Developed by Johannes Ranke.</p> +</div> + +<div class="pkgdown"> + <p>Site built with <a href="https://pkgdown.r-lib.org/">pkgdown</a> 1.5.1.</p> +</div> + + </footer> + </div> + + + + + </body> +</html> + + diff --git a/docs/dev/reference/transform_odeparms.html 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For kinetic rate +constants and other parameters that can only take on positive values, a +simple log transformation is used. For compositional parameters, such as the +formations fractions that should always sum up to 1 and can not be negative, +the <code><a href='ilr.html'>ilr</a></code> transformation is used.</p> + </div> + + <pre class="usage"><span class='fu'>transform_odeparms</span>( + <span class='no'>parms</span>, + <span class='no'>mkinmod</span>, + <span class='kw'>transform_rates</span> <span class='kw'>=</span> <span class='fl'>TRUE</span>, + <span class='kw'>transform_fractions</span> <span class='kw'>=</span> <span class='fl'>TRUE</span> +) + +<span class='fu'>backtransform_odeparms</span>( + <span class='no'>transparms</span>, + <span class='no'>mkinmod</span>, + <span class='kw'>transform_rates</span> <span class='kw'>=</span> <span class='fl'>TRUE</span>, + <span class='kw'>transform_fractions</span> <span class='kw'>=</span> <span class='fl'>TRUE</span> +)</pre> + + <h2 class="hasAnchor" id="arguments"><a class="anchor" href="#arguments"></a>Arguments</h2> + <table class="ref-arguments"> + <colgroup><col class="name" /><col class="desc" /></colgroup> + <tr> + <th>parms</th> + <td><p>Parameters of kinetic models as used in the differential +equations.</p></td> + </tr> + <tr> + <th>mkinmod</th> + <td><p>The kinetic model of class <code><a href='mkinmod.html'>mkinmod</a></code>, containing +the names of the model variables that are needed for grouping the +formation fractions before <code><a href='ilr.html'>ilr</a></code> transformation, the parameter +names and the information if the pathway to sink is included in the model.</p></td> + </tr> + <tr> + <th>transform_rates</th> + <td><p>Boolean specifying if kinetic rate constants should +be transformed in the model specification used in the fitting for better +compliance with the assumption of normal distribution of the estimator. If +TRUE, also alpha and beta parameters of the FOMC model are +log-transformed, as well as k1 and k2 rate constants for the DFOP and HS +models and the break point tb of the HS model.</p></td> + </tr> + <tr> + <th>transform_fractions</th> + <td><p>Boolean specifying if formation fractions +constants should be transformed in the model specification used in the +fitting for better compliance with the assumption of normal distribution +of the estimator. The default (TRUE) is to do transformations. The g +parameter of the DFOP and HS models are also transformed, as they can also +be seen as compositional data. The transformation used for these +transformations is the <code><a href='ilr.html'>ilr</a></code> transformation.</p></td> + </tr> + <tr> + <th>transparms</th> + <td><p>Transformed parameters of kinetic models as used in the +fitting procedure.</p></td> + </tr> + </table> + + <h2 class="hasAnchor" id="value"><a class="anchor" href="#value"></a>Value</h2> + + <p>A vector of transformed or backtransformed parameters</p> + <h2 class="hasAnchor" id="details"><a class="anchor" href="#details"></a>Details</h2> + + <p>The transformation of sets of formation fractions is fragile, as it supposes +the same ordering of the components in forward and backward transformation. +This is no problem for the internal use in <code><a href='mkinfit.html'>mkinfit</a></code>.</p> + + <h2 class="hasAnchor" id="examples"><a class="anchor" href="#examples"></a>Examples</h2> + <pre class="examples"><div class='input'> +<span class='no'>SFO_SFO</span> <span class='kw'><-</span> <span class='fu'><a href='mkinmod.html'>mkinmod</a></span>( + <span class='kw'>parent</span> <span class='kw'>=</span> <span class='fu'><a href='https://rdrr.io/r/base/list.html'>list</a></span>(<span class='kw'>type</span> <span class='kw'>=</span> <span class='st'>"SFO"</span>, <span class='kw'>to</span> <span class='kw'>=</span> <span class='st'>"m1"</span>, <span class='kw'>sink</span> <span class='kw'>=</span> <span class='fl'>TRUE</span>), + <span class='kw'>m1</span> <span class='kw'>=</span> <span class='fu'><a href='https://rdrr.io/r/base/list.html'>list</a></span>(<span class='kw'>type</span> <span class='kw'>=</span> <span class='st'>"SFO"</span>))</div><div class='output co'>#> <span class='message'>Successfully compiled differential equation model from auto-generated C code.</span></div><div class='input'><span class='co'># Fit the model to the FOCUS example dataset D using defaults</span> +<span class='no'>fit</span> <span class='kw'><-</span> <span class='fu'><a href='mkinfit.html'>mkinfit</a></span>(<span class='no'>SFO_SFO</span>, <span class='no'>FOCUS_2006_D</span>, <span class='kw'>quiet</span> <span class='kw'>=</span> <span class='fl'>TRUE</span>)</div><div class='output co'>#> <span class='warning'>Warning: Observations with value of zero were removed from the data</span></div><div class='input'><span class='no'>fit.s</span> <span class='kw'><-</span> <span class='fu'><a href='https://rdrr.io/r/base/summary.html'>summary</a></span>(<span class='no'>fit</span>) +<span class='co'># Transformed and backtransformed parameters</span> +<span class='fu'><a href='https://rdrr.io/r/base/print.html'>print</a></span>(<span class='no'>fit.s</span>$<span class='no'>par</span>, <span class='fl'>3</span>)</div><div class='output co'>#> Estimate Std. Error Lower Upper +#> parent_0 99.598 1.5702 96.4038 102.793 +#> log_k_parent -2.316 0.0409 -2.3988 -2.233 +#> log_k_m1 -5.248 0.1332 -5.5184 -4.977 +#> f_parent_ilr_1 0.041 0.0631 -0.0875 0.169 +#> sigma 3.126 0.3585 2.3961 3.855</div><div class='input'><span class='fu'><a href='https://rdrr.io/r/base/print.html'>print</a></span>(<span class='no'>fit.s</span>$<span class='no'>bpar</span>, <span class='fl'>3</span>)</div><div class='output co'>#> Estimate se_notrans t value Pr(>t) Lower Upper +#> parent_0 99.59848 1.57022 63.43 2.30e-36 96.40384 102.7931 +#> k_parent 0.09870 0.00403 24.47 4.96e-23 0.09082 0.1073 +#> k_m1 0.00526 0.00070 7.51 6.16e-09 0.00401 0.0069 +#> f_parent_to_m1 0.51448 0.02230 23.07 3.10e-22 0.46912 0.5596 +#> sigma 3.12550 0.35852 8.72 2.24e-10 2.39609 3.8549</div><div class='input'> +<span class='co'># \dontrun{</span> +<span class='co'># Compare to the version without transforming rate parameters</span> +<span class='no'>fit.2</span> <span class='kw'><-</span> <span class='fu'><a href='mkinfit.html'>mkinfit</a></span>(<span class='no'>SFO_SFO</span>, <span class='no'>FOCUS_2006_D</span>, <span class='kw'>transform_rates</span> <span class='kw'>=</span> <span class='fl'>FALSE</span>, <span class='kw'>quiet</span> <span class='kw'>=</span> <span class='fl'>TRUE</span>)</div><div class='output co'>#> <span class='warning'>Warning: Observations with value of zero were removed from the data</span></div><div class='output co'>#> <span class='error'>Error in if (cost < cost.current) { assign("cost.current", cost, inherits = TRUE) if (!quiet) cat(ifelse(OLS, "Sum of squared residuals", "Negative log-likelihood"), " at call ", calls, ": ", cost.current, "\n", sep = "")}: missing value where TRUE/FALSE needed</span></div><div class='output co'>#> <span class='message'>Timing stopped at: 0.003 0 0.003</span></div><div class='input'><span class='no'>fit.2.s</span> <span class='kw'><-</span> <span class='fu'><a href='https://rdrr.io/r/base/summary.html'>summary</a></span>(<span class='no'>fit.2</span>)</div><div class='output co'>#> <span class='error'>Error in summary(fit.2): object 'fit.2' not found</span></div><div class='input'><span class='fu'><a href='https://rdrr.io/r/base/print.html'>print</a></span>(<span class='no'>fit.2.s</span>$<span class='no'>par</span>, <span class='fl'>3</span>)</div><div class='output co'>#> <span class='error'>Error in print(fit.2.s$par, 3): object 'fit.2.s' not found</span></div><div class='input'><span class='fu'><a href='https://rdrr.io/r/base/print.html'>print</a></span>(<span class='no'>fit.2.s</span>$<span class='no'>bpar</span>, <span class='fl'>3</span>)</div><div class='output co'>#> <span class='error'>Error in print(fit.2.s$bpar, 3): object 'fit.2.s' not found</span></div><div class='input'><span class='co'># }</span> + +<span class='no'>initials</span> <span class='kw'><-</span> <span class='no'>fit</span>$<span class='no'>start</span>$<span class='no'>value</span> +<span class='fu'><a href='https://rdrr.io/r/base/names.html'>names</a></span>(<span class='no'>initials</span>) <span class='kw'><-</span> <span class='fu'><a href='https://rdrr.io/r/base/colnames.html'>rownames</a></span>(<span class='no'>fit</span>$<span class='no'>start</span>) +<span class='no'>transformed</span> <span class='kw'><-</span> <span class='no'>fit</span>$<span class='no'>start_transformed</span>$<span class='no'>value</span> +<span class='fu'><a href='https://rdrr.io/r/base/names.html'>names</a></span>(<span class='no'>transformed</span>) <span class='kw'><-</span> <span class='fu'><a href='https://rdrr.io/r/base/colnames.html'>rownames</a></span>(<span class='no'>fit</span>$<span class='no'>start_transformed</span>) +<span class='fu'>transform_odeparms</span>(<span class='no'>initials</span>, <span class='no'>SFO_SFO</span>)</div><div class='output co'>#> parent_0 log_k_parent log_k_m1 f_parent_ilr_1 +#> 100.750000 -2.302585 -2.301586 0.000000 </div><div class='input'><span class='fu'>backtransform_odeparms</span>(<span class='no'>transformed</span>, <span class='no'>SFO_SFO</span>)</div><div class='output co'>#> parent_0 k_parent k_m1 f_parent_to_m1 +#> 100.7500 0.1000 0.1001 0.5000 </div><div class='input'> +<span class='co'># \dontrun{</span> +<span class='co'># The case of formation fractions</span> +<span class='no'>SFO_SFO.ff</span> <span class='kw'><-</span> <span class='fu'><a href='mkinmod.html'>mkinmod</a></span>( + <span class='kw'>parent</span> <span class='kw'>=</span> <span class='fu'><a href='https://rdrr.io/r/base/list.html'>list</a></span>(<span class='kw'>type</span> <span class='kw'>=</span> <span class='st'>"SFO"</span>, <span class='kw'>to</span> <span class='kw'>=</span> <span class='st'>"m1"</span>, <span class='kw'>sink</span> <span class='kw'>=</span> <span class='fl'>TRUE</span>), + <span class='kw'>m1</span> <span class='kw'>=</span> <span class='fu'><a href='https://rdrr.io/r/base/list.html'>list</a></span>(<span class='kw'>type</span> <span class='kw'>=</span> <span class='st'>"SFO"</span>), + <span class='kw'>use_of_ff</span> <span class='kw'>=</span> <span class='st'>"max"</span>)</div><div class='output co'>#> <span class='message'>Successfully compiled differential equation model from auto-generated C code.</span></div><div class='input'> +<span class='no'>fit.ff</span> <span class='kw'><-</span> <span class='fu'><a href='mkinfit.html'>mkinfit</a></span>(<span class='no'>SFO_SFO.ff</span>, <span class='no'>FOCUS_2006_D</span>, <span class='kw'>quiet</span> <span class='kw'>=</span> <span class='fl'>TRUE</span>)</div><div class='output co'>#> <span class='warning'>Warning: Observations with value of zero were removed from the data</span></div><div class='input'><span class='no'>fit.ff.s</span> <span class='kw'><-</span> <span class='fu'><a href='https://rdrr.io/r/base/summary.html'>summary</a></span>(<span class='no'>fit.ff</span>) +<span class='fu'><a href='https://rdrr.io/r/base/print.html'>print</a></span>(<span class='no'>fit.ff.s</span>$<span class='no'>par</span>, <span class='fl'>3</span>)</div><div class='output co'>#> Estimate Std. Error Lower Upper +#> parent_0 99.598 1.5702 96.4038 102.793 +#> log_k_parent -2.316 0.0409 -2.3988 -2.233 +#> log_k_m1 -5.248 0.1332 -5.5184 -4.977 +#> f_parent_ilr_1 0.041 0.0631 -0.0875 0.169 +#> sigma 3.126 0.3585 2.3961 3.855</div><div class='input'><span class='fu'><a href='https://rdrr.io/r/base/print.html'>print</a></span>(<span class='no'>fit.ff.s</span>$<span class='no'>bpar</span>, <span class='fl'>3</span>)</div><div class='output co'>#> Estimate se_notrans t value Pr(>t) Lower Upper +#> parent_0 99.59848 1.57022 63.43 2.30e-36 96.40384 102.7931 +#> k_parent 0.09870 0.00403 24.47 4.96e-23 0.09082 0.1073 +#> k_m1 0.00526 0.00070 7.51 6.16e-09 0.00401 0.0069 +#> f_parent_to_m1 0.51448 0.02230 23.07 3.10e-22 0.46912 0.5596 +#> sigma 3.12550 0.35852 8.72 2.24e-10 2.39609 3.8549</div><div class='input'><span class='no'>initials</span> <span class='kw'><-</span> <span class='fu'><a href='https://rdrr.io/r/base/c.html'>c</a></span>(<span class='st'>"f_parent_to_m1"</span> <span class='kw'>=</span> <span class='fl'>0.5</span>) +<span class='no'>transformed</span> <span class='kw'><-</span> <span class='fu'>transform_odeparms</span>(<span class='no'>initials</span>, <span class='no'>SFO_SFO.ff</span>) +<span class='fu'>backtransform_odeparms</span>(<span class='no'>transformed</span>, <span class='no'>SFO_SFO.ff</span>)</div><div class='output co'>#> f_parent_to_m1 +#> 0.5 </div><div class='input'> +<span class='co'># And without sink</span> +<span class='no'>SFO_SFO.ff.2</span> <span class='kw'><-</span> <span class='fu'><a href='mkinmod.html'>mkinmod</a></span>( + <span class='kw'>parent</span> <span class='kw'>=</span> <span class='fu'><a href='https://rdrr.io/r/base/list.html'>list</a></span>(<span class='kw'>type</span> <span class='kw'>=</span> <span class='st'>"SFO"</span>, <span class='kw'>to</span> <span class='kw'>=</span> <span class='st'>"m1"</span>, <span class='kw'>sink</span> <span class='kw'>=</span> <span class='fl'>FALSE</span>), + <span class='kw'>m1</span> <span class='kw'>=</span> <span class='fu'><a href='https://rdrr.io/r/base/list.html'>list</a></span>(<span class='kw'>type</span> <span class='kw'>=</span> <span class='st'>"SFO"</span>), + <span class='kw'>use_of_ff</span> <span class='kw'>=</span> <span class='st'>"max"</span>)</div><div class='output co'>#> <span class='message'>Successfully compiled differential equation model from auto-generated C code.</span></div><div class='input'> + +<span class='no'>fit.ff.2</span> <span class='kw'><-</span> <span class='fu'><a href='mkinfit.html'>mkinfit</a></span>(<span class='no'>SFO_SFO.ff.2</span>, <span class='no'>FOCUS_2006_D</span>, <span class='kw'>quiet</span> <span class='kw'>=</span> <span class='fl'>TRUE</span>)</div><div class='output co'>#> <span class='warning'>Warning: Observations with value of zero were removed from the data</span></div><div class='input'><span class='no'>fit.ff.2.s</span> <span class='kw'><-</span> <span class='fu'><a href='https://rdrr.io/r/base/summary.html'>summary</a></span>(<span class='no'>fit.ff.2</span>) +<span class='fu'><a href='https://rdrr.io/r/base/print.html'>print</a></span>(<span class='no'>fit.ff.2.s</span>$<span class='no'>par</span>, <span class='fl'>3</span>)</div><div class='output co'>#> Estimate Std. Error Lower Upper +#> parent_0 84.79 3.012 78.67 90.91 +#> log_k_parent -2.76 0.082 -2.92 -2.59 +#> log_k_m1 -4.21 0.123 -4.46 -3.96 +#> sigma 8.22 0.943 6.31 10.14</div><div class='input'><span class='fu'><a href='https://rdrr.io/r/base/print.html'>print</a></span>(<span class='no'>fit.ff.2.s</span>$<span class='no'>bpar</span>, <span class='fl'>3</span>)</div><div class='output co'>#> Estimate se_notrans t value Pr(>t) Lower Upper +#> parent_0 84.7916 3.01203 28.15 1.92e-25 78.6704 90.913 +#> k_parent 0.0635 0.00521 12.19 2.91e-14 0.0538 0.075 +#> k_m1 0.0148 0.00182 8.13 8.81e-10 0.0115 0.019 +#> sigma 8.2229 0.94323 8.72 1.73e-10 6.3060 10.140</div><div class='input'># } + +</div></pre> + </div> + <div class="col-md-3 hidden-xs hidden-sm" id="pkgdown-sidebar"> + <nav id="toc" data-toggle="toc" class="sticky-top"> + <h2 data-toc-skip>Contents</h2> + </nav> + </div> +</div> + + + <footer> + <div class="copyright"> + <p>Developed by Johannes Ranke.</p> +</div> + +<div class="pkgdown"> + <p>Site built with <a href="https://pkgdown.r-lib.org/">pkgdown</a> 1.5.1.</p> +</div> + + </footer> + </div> + + + + + </body> +</html> + + diff --git a/docs/dev/reference/update.mkinfit-1.png b/docs/dev/reference/update.mkinfit-1.png Binary files differnew file mode 100644 index 00000000..4cbefa56 --- /dev/null +++ b/docs/dev/reference/update.mkinfit-1.png diff --git a/docs/dev/reference/update.mkinfit-2.png b/docs/dev/reference/update.mkinfit-2.png Binary files differnew file mode 100644 index 00000000..f432f6f8 --- /dev/null +++ b/docs/dev/reference/update.mkinfit-2.png diff --git a/docs/dev/reference/update.mkinfit.html b/docs/dev/reference/update.mkinfit.html new file mode 100644 index 00000000..d6363edf --- /dev/null +++ b/docs/dev/reference/update.mkinfit.html @@ -0,0 +1,214 @@ +<!-- Generated by pkgdown: do not edit by hand --> +<!DOCTYPE html> +<html lang="en"> + <head> + <meta charset="utf-8"> +<meta http-equiv="X-UA-Compatible" content="IE=edge"> +<meta name="viewport" content="width=device-width, initial-scale=1.0"> + +<title>Update an mkinfit model with different arguments — update.mkinfit • mkin</title> + + +<!-- jquery --> +<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.4.1/jquery.min.js" integrity="sha256-CSXorXvZcTkaix6Yvo6HppcZGetbYMGWSFlBw8HfCJo=" crossorigin="anonymous"></script> +<!-- Bootstrap --> + +<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/3.4.1/css/bootstrap.min.css" integrity="sha256-bZLfwXAP04zRMK2BjiO8iu9pf4FbLqX6zitd+tIvLhE=" crossorigin="anonymous" /> + +<script src="https://cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/3.4.1/js/bootstrap.min.js" integrity="sha256-nuL8/2cJ5NDSSwnKD8VqreErSWHtnEP9E7AySL+1ev4=" crossorigin="anonymous"></script> + +<!-- bootstrap-toc --> +<link rel="stylesheet" href="../bootstrap-toc.css"> +<script src="../bootstrap-toc.js"></script> + +<!-- Font Awesome icons --> +<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/5.12.1/css/all.min.css" integrity="sha256-mmgLkCYLUQbXn0B1SRqzHar6dCnv9oZFPEC1g1cwlkk=" crossorigin="anonymous" /> +<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/5.12.1/css/v4-shims.min.css" integrity="sha256-wZjR52fzng1pJHwx4aV2AO3yyTOXrcDW7jBpJtTwVxw=" crossorigin="anonymous" /> + +<!-- clipboard.js --> +<script src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.6/clipboard.min.js" integrity="sha256-inc5kl9MA1hkeYUt+EC3BhlIgyp/2jDIyBLS6k3UxPI=" crossorigin="anonymous"></script> + +<!-- headroom.js --> +<script src="https://cdnjs.cloudflare.com/ajax/libs/headroom/0.11.0/headroom.min.js" integrity="sha256-AsUX4SJE1+yuDu5+mAVzJbuYNPHj/WroHuZ8Ir/CkE0=" crossorigin="anonymous"></script> +<script src="https://cdnjs.cloudflare.com/ajax/libs/headroom/0.11.0/jQuery.headroom.min.js" integrity="sha256-ZX/yNShbjqsohH1k95liqY9Gd8uOiE1S4vZc+9KQ1K4=" crossorigin="anonymous"></script> + +<!-- pkgdown --> +<link href="../pkgdown.css" rel="stylesheet"> +<script src="../pkgdown.js"></script> + + + + +<meta property="og:title" content="Update an mkinfit model with different arguments — update.mkinfit" /> +<meta property="og:description" content="This function will return an updated mkinfit object. 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The fitted degradation +model parameters from the old fit are used as starting values for the +updated fit. Values specified as 'parms.ini' and/or 'state.ini' will +override these starting values.</p> + </div> + + <pre class="usage"><span class='co'># S3 method for mkinfit</span> +<span class='fu'><a href='https://rdrr.io/r/stats/update.html'>update</a></span>(<span class='no'>object</span>, <span class='no'>...</span>, <span class='kw'>evaluate</span> <span class='kw'>=</span> <span class='fl'>TRUE</span>)</pre> + + <h2 class="hasAnchor" id="arguments"><a class="anchor" href="#arguments"></a>Arguments</h2> + <table class="ref-arguments"> + <colgroup><col class="name" /><col class="desc" /></colgroup> + <tr> + <th>object</th> + <td><p>An mkinfit object to be updated</p></td> + </tr> + <tr> + <th>...</th> + <td><p>Arguments to <code><a href='mkinfit.html'>mkinfit</a></code> that should replace +the arguments from the original call. Arguments set to NULL will +remove arguments given in the original call</p></td> + </tr> + <tr> + <th>evaluate</th> + <td><p>Should the call be evaluated or returned as a call</p></td> + </tr> + </table> + + + <h2 class="hasAnchor" id="examples"><a class="anchor" href="#examples"></a>Examples</h2> + <pre class="examples"><div class='input'><span class='co'># \dontrun{</span> +<span class='no'>fit</span> <span class='kw'><-</span> <span class='fu'><a href='mkinfit.html'>mkinfit</a></span>(<span class='st'>"SFO"</span>, <span class='fu'><a href='https://rdrr.io/r/base/subset.html'>subset</a></span>(<span class='no'>FOCUS_2006_D</span>, <span class='no'>value</span> <span class='kw'>!=</span> <span class='fl'>0</span>), <span class='kw'>quiet</span> <span class='kw'>=</span> <span class='fl'>TRUE</span>) +<span class='fu'><a href='parms.html'>parms</a></span>(<span class='no'>fit</span>)</div><div class='output co'>#> parent_0 k_parent_sink sigma +#> 99.44423886 0.09793574 3.39632469 </div><div class='input'><span class='fu'><a href='plot.mkinfit.html'>plot_err</a></span>(<span class='no'>fit</span>)</div><div class='img'><img src='update.mkinfit-1.png' alt='' width='700' height='433' /></div><div class='input'><span class='no'>fit_2</span> <span class='kw'><-</span> <span class='fu'><a href='https://rdrr.io/r/stats/update.html'>update</a></span>(<span class='no'>fit</span>, <span class='kw'>error_model</span> <span class='kw'>=</span> <span class='st'>"tc"</span>) +<span class='fu'><a href='parms.html'>parms</a></span>(<span class='no'>fit_2</span>)</div><div class='output co'>#> parent_0 k_parent_sink sigma_low rsd_high +#> 1.008549e+02 1.005665e-01 3.752222e-03 6.763434e-02 </div><div class='input'><span class='fu'><a href='plot.mkinfit.html'>plot_err</a></span>(<span class='no'>fit_2</span>)</div><div class='img'><img src='update.mkinfit-2.png' alt='' width='700' height='433' /></div><div class='input'># } +</div></pre> + </div> + <div class="col-md-3 hidden-xs hidden-sm" id="pkgdown-sidebar"> + <nav id="toc" data-toggle="toc" class="sticky-top"> + <h2 data-toc-skip>Contents</h2> + </nav> + </div> +</div> + + + <footer> + <div class="copyright"> + <p>Developed by Johannes Ranke.</p> +</div> + +<div class="pkgdown"> + <p>Site built with <a href="https://pkgdown.r-lib.org/">pkgdown</a> 1.5.1.</p> +</div> + + </footer> + </div> + + + + + </body> +</html> + + |
