diff options
| author | Johannes Ranke <jranke@uni-bremen.de> | 2019-10-15 11:27:59 +0200 |
|---|---|---|
| committer | Johannes Ranke <jranke@uni-bremen.de> | 2019-10-15 11:27:59 +0200 |
| commit | 020bce41dd821b5949f824eaa3a2998584a14585 (patch) | |
| tree | 08be4725ed03d1821e1dcc0305b638852b766d03 /docs/reference | |
| parent | a2ca8be6f5593f0afd833ea73b62149055ee84f9 (diff) | |
Residue processing for depth profiles over time
Diffstat (limited to 'docs/reference')
| -rw-r--r-- | docs/reference/index.html | 11 | ||||
| -rw-r--r-- | docs/reference/set_nd.html | 222 | ||||
| -rw-r--r-- | docs/reference/set_nd_nq.html | 284 |
3 files changed, 292 insertions, 225 deletions
diff --git a/docs/reference/index.html b/docs/reference/index.html index 455ee07..e9c7098 100644 --- a/docs/reference/index.html +++ b/docs/reference/index.html @@ -170,9 +170,14 @@ </tr><tr> <td> - <p><code><a href="set_nd.html">set_nd()</a></code> <code><a href="set_nd.html">set_nd_focus()</a></code> </p> - </td> - <td><p>Set non-detects in residue series without replicates</p></td> + <p><code><a href="set_nd_nq.html">set_nd_nq()</a></code> <code><a href="set_nd_nq.html">set_nd_nq_focus()</a></code> </p> + </td> + <td><p>Set non-detects and unquantified values in residue series without replicates +This function automates replacing unquantified values in residue time and +depth series. For time series, the function performs part of the residue +processing proposed in the FOCUS kinetics guidance for parent compounds +and metabolites. For two-dimensional residue series over time and depth, +it automates the proposal of Boesten et al (2015).</p></td> </tr> </tbody><tbody> <tr> diff --git a/docs/reference/set_nd.html b/docs/reference/set_nd.html deleted file mode 100644 index 7b0e779..0000000 --- a/docs/reference/set_nd.html +++ /dev/null @@ -1,222 +0,0 @@ -<!-- 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>Set non-detects in residue series without replicates — set_nd • pfm</title> - -<!-- jquery --> -<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js" integrity="sha256-FgpCb/KJQlLNfOu91ta32o/NMZxltwRo8QtmkMRdAu8=" crossorigin="anonymous"></script> -<!-- Bootstrap --> - -<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/3.3.7/css/bootstrap.min.css" integrity="sha256-916EbMg70RQy9LHiGkXzG8hSg9EdNy97GazNG/aiY1w=" crossorigin="anonymous" /> -<script src="https://cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/3.3.7/js/bootstrap.min.js" integrity="sha256-U5ZEeKfGNOja007MMD3YBI0A3OSZOQbeG6z2f2Y0hu8=" crossorigin="anonymous"></script> - -<!-- Font Awesome icons --> -<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/5.7.1/css/all.min.css" integrity="sha256-nAmazAk6vS34Xqo0BSrTb+abbtFlgsFK7NKSi6o7Y78=" crossorigin="anonymous" /> -<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/5.7.1/css/v4-shims.min.css" integrity="sha256-6qHlizsOWFskGlwVOKuns+D1nB6ssZrHQrNj1wGplHc=" crossorigin="anonymous" /> - -<!-- clipboard.js --> -<script src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js" integrity="sha256-FiZwavyI2V6+EXO1U+xzLG3IKldpiTFf3153ea9zikQ=" crossorigin="anonymous"></script> - -<!-- headroom.js --> -<script src="https://cdnjs.cloudflare.com/ajax/libs/headroom/0.9.4/headroom.min.js" integrity="sha256-DJFC1kqIhelURkuza0AvYal5RxMtpzLjFhsnVIeuk+U=" crossorigin="anonymous"></script> -<script src="https://cdnjs.cloudflare.com/ajax/libs/headroom/0.9.4/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="Set non-detects in residue series without replicates — set_nd" /> - -<meta property="og:description" content="Sets non-detects directly before or directly after detects to NA. Values between -lod and loq are set to their mean value if an loq is specified. -If 'time_zero' is set to TRUE, the residue series is assumed to start with time -zero, and non-detects at time zero are set to 'time_zero_nd_value'. For the -set_nd_focus variant, this is zero, otherwise this argument has NA as default -value. -If stopping after the first non-detection is requested, as in in the FOCUS -variant of the function, an loq has to be specified in order to decide -if any later detections are above the loq." /> -<meta name="twitter:card" content="summary" /> - - - -<!-- 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> - <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">pfm</a> - <span class="version label label-default" data-toggle="tooltip" data-placement="bottom" title="Released version">0.5.7</span> - </span> - </div> - - <div id="navbar" class="navbar-collapse collapse"> - <ul class="nav navbar-nav"> - <li> - <a href="../index.html"> - <span class="fas fa fas fa-home fa-lg"></span> - - </a> -</li> -<li> - <a href="../reference/index.html">Reference</a> -</li> - </ul> - - <ul class="nav navbar-nav navbar-right"> - - </ul> - - </div><!--/.nav-collapse --> - </div><!--/.container --> -</div><!--/.navbar --> - - - - </header> - -<div class="row"> - <div class="col-md-9 contents"> - <div class="page-header"> - <h1>Set non-detects in residue series without replicates</h1> - - <div class="hidden name"><code>set_nd.Rd</code></div> - </div> - - <div class="ref-description"> - - <p>Sets non-detects directly before or directly after detects to NA. Values between -lod and loq are set to their mean value if an loq is specified. -If 'time_zero' is set to TRUE, the residue series is assumed to start with time -zero, and non-detects at time zero are set to 'time_zero_nd_value'. For the -set_nd_focus variant, this is zero, otherwise this argument has NA as default -value. -If stopping after the first non-detection is requested, as in in the FOCUS -variant of the function, an loq has to be specified in order to decide -if any later detections are above the loq.</p> - - </div> - - <pre class="usage"><span class='fu'>set_nd</span>(<span class='no'>r</span>, <span class='no'>lod</span>, <span class='kw'>loq</span> <span class='kw'>=</span> <span class='fl'>NA</span>, <span class='kw'>time_zero</span> <span class='kw'>=</span> <span class='fl'>TRUE</span>, <span class='kw'>time_zero_nd_value</span> <span class='kw'>=</span> <span class='fl'>NA</span>, - <span class='kw'>stop_after_first_nondetect</span> <span class='kw'>=</span> <span class='fl'>FALSE</span>) - -<span class='fu'>set_nd_focus</span>(<span class='no'>r</span>, <span class='no'>lod</span>, <span class='kw'>loq</span> <span class='kw'>=</span> <span class='fl'>NA</span>, <span class='kw'>time_zero</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>r</th> - <td><p>A character vector of sequential residues without replicates, with -non-detects specified as 'nd' and unquantified values above the limit of -detection specified as 'nq', otherwise coercible to numeric</p></td> - </tr> - <tr> - <th>lod</th> - <td><p>Limit of detection (numeric)</p></td> - </tr> - <tr> - <th>loq</th> - <td><p>Limit of quantification(numeric). Must be specified if the FOCUS rule to -stop after the first non-detection is to be applied</p></td> - </tr> - <tr> - <th>time_zero</th> - <td><p>Is the first value in the series a time zero value?</p></td> - </tr> - <tr> - <th>time_zero_nd_value</th> - <td><p>Which value should we use for non-detects or zero values at time zero?</p></td> - </tr> - <tr> - <th>stop_after_first_nondetect</th> - <td><p>Should we really stop after the first non-detection?</p></td> - </tr> - </table> - - <h2 class="hasAnchor" id="functions"><a class="anchor" href="#functions"></a>Functions</h2> - - -<ul> -<li><p><code>set_nd</code>: Set non-detects in residues series</p></li> -<li><p><code>set_nd_focus</code>: Set non-detects in residues series according to FOCUS rules</p></li> -</ul> - - <h2 class="hasAnchor" id="references"><a class="anchor" href="#references"></a>References</h2> - - <p>FOCUS (2014) Generic Guidance for Estimating Persistence and Degradation - Kinetics from Environmental Fate Studies on Pesticides in EU Registration, Version 1.1, - 18 December 2014, p. 251</p> - - - <h2 class="hasAnchor" id="examples"><a class="anchor" href="#examples"></a>Examples</h2> - <pre class="examples"><div class='input'><span class='co'># FOCUS (2014) p. 75/76 and 131/132</span> -<span class='no'>parent_1</span> <span class='kw'><-</span> <span class='fu'><a href='https://rdrr.io/r/base/c.html'>c</a></span>(<span class='fl'>.12</span>, <span class='fl'>.09</span>, <span class='fl'>.05</span>, <span class='fl'>.03</span>, <span class='st'>"nd"</span>, <span class='st'>"nd"</span>, <span class='st'>"nd"</span>, <span class='st'>"nd"</span>, <span class='st'>"nd"</span>, <span class='st'>"nd"</span>) -<span class='fu'>set_nd</span>(<span class='no'>parent_1</span>, <span class='fl'>0.02</span>)</div><div class='output co'>#> [1] 0.12 0.09 0.05 0.03 0.01 NA NA NA NA NA</div><div class='input'><span class='no'>parent_2</span> <span class='kw'><-</span> <span class='fu'><a href='https://rdrr.io/r/base/c.html'>c</a></span>(<span class='fl'>.12</span>, <span class='fl'>.09</span>, <span class='fl'>.05</span>, <span class='fl'>.03</span>, <span class='st'>"nd"</span>, <span class='st'>"nd"</span>, <span class='fl'>.03</span>, <span class='st'>"nd"</span>, <span class='st'>"nd"</span>, <span class='st'>"nd"</span>) -<span class='fu'>set_nd</span>(<span class='no'>parent_2</span>, <span class='fl'>0.02</span>)</div><div class='output co'>#> [1] 0.12 0.09 0.05 0.03 0.01 0.01 0.03 0.01 NA NA</div><div class='input'><span class='fu'>set_nd_focus</span>(<span class='no'>parent_2</span>, <span class='fl'>0.02</span>, <span class='kw'>loq</span> <span class='kw'>=</span> <span class='fl'>0.05</span>)</div><div class='output co'>#> [1] 0.12 0.09 0.05 0.03 0.01 NA NA NA NA NA</div><div class='input'><span class='no'>parent_3</span> <span class='kw'><-</span> <span class='fu'><a href='https://rdrr.io/r/base/c.html'>c</a></span>(<span class='fl'>.12</span>, <span class='fl'>.09</span>, <span class='fl'>.05</span>, <span class='fl'>.03</span>, <span class='st'>"nd"</span>, <span class='st'>"nd"</span>, <span class='fl'>.06</span>, <span class='st'>"nd"</span>, <span class='st'>"nd"</span>, <span class='st'>"nd"</span>) -<span class='fu'>set_nd</span>(<span class='no'>parent_3</span>, <span class='fl'>0.02</span>)</div><div class='output co'>#> [1] 0.12 0.09 0.05 0.03 0.01 0.01 0.06 0.01 NA NA</div><div class='input'><span class='fu'>set_nd_focus</span>(<span class='no'>parent_3</span>, <span class='fl'>0.02</span>, <span class='kw'>loq</span> <span class='kw'>=</span> <span class='fl'>0.05</span>)</div><div class='output co'>#> [1] 0.12 0.09 0.05 0.03 0.01 0.01 0.06 0.01 NA NA</div><div class='input'><span class='no'>metabolite</span> <span class='kw'><-</span> <span class='fu'><a href='https://rdrr.io/r/base/c.html'>c</a></span>(<span class='st'>"nd"</span>, <span class='st'>"nd"</span>, <span class='st'>"nd"</span>, <span class='fl'>0.03</span>, <span class='fl'>0.06</span>, <span class='fl'>0.10</span>, <span class='fl'>0.11</span>, <span class='fl'>0.10</span>, <span class='fl'>0.09</span>, <span class='fl'>0.05</span>, <span class='fl'>0.03</span>, <span class='st'>"nd"</span>, <span class='st'>"nd"</span>) -<span class='fu'>set_nd</span>(<span class='no'>metabolite</span>, <span class='fl'>0.02</span>)</div><div class='output co'>#> [1] NA NA 0.01 0.03 0.06 0.10 0.11 0.10 0.09 0.05 0.03 0.01 NA</div></pre> - </div> - <div class="col-md-3 hidden-xs hidden-sm" id="sidebar"> - <h2>Contents</h2> - <ul class="nav nav-pills nav-stacked"> - <li><a href="#arguments">Arguments</a></li> - - <li><a href="#functions">Functions</a></li> - - <li><a href="#references">References</a></li> - - <li><a href="#examples">Examples</a></li> - </ul> - - </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> 1.4.1.</p> -</div> - - </footer> - </div> - - - - - </body> -</html> - - diff --git a/docs/reference/set_nd_nq.html b/docs/reference/set_nd_nq.html new file mode 100644 index 0000000..ff751dd --- /dev/null +++ b/docs/reference/set_nd_nq.html @@ -0,0 +1,284 @@ +<!-- 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>Set non-detects and unquantified values in residue series without replicates +This function automates replacing unquantified values in residue time and +depth series. For time series, the function performs part of the residue +processing proposed in the FOCUS kinetics guidance for parent compounds +and metabolites. For two-dimensional residue series over time and depth, +it automates the proposal of Boesten et al (2015). — set_nd_nq • pfm</title> + +<!-- jquery --> +<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js" integrity="sha256-FgpCb/KJQlLNfOu91ta32o/NMZxltwRo8QtmkMRdAu8=" crossorigin="anonymous"></script> +<!-- Bootstrap --> + +<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/3.3.7/css/bootstrap.min.css" integrity="sha256-916EbMg70RQy9LHiGkXzG8hSg9EdNy97GazNG/aiY1w=" crossorigin="anonymous" /> +<script src="https://cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/3.3.7/js/bootstrap.min.js" integrity="sha256-U5ZEeKfGNOja007MMD3YBI0A3OSZOQbeG6z2f2Y0hu8=" crossorigin="anonymous"></script> + +<!-- Font Awesome icons --> +<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/5.7.1/css/all.min.css" integrity="sha256-nAmazAk6vS34Xqo0BSrTb+abbtFlgsFK7NKSi6o7Y78=" crossorigin="anonymous" /> +<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/5.7.1/css/v4-shims.min.css" integrity="sha256-6qHlizsOWFskGlwVOKuns+D1nB6ssZrHQrNj1wGplHc=" crossorigin="anonymous" /> + +<!-- clipboard.js --> +<script src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js" integrity="sha256-FiZwavyI2V6+EXO1U+xzLG3IKldpiTFf3153ea9zikQ=" crossorigin="anonymous"></script> + +<!-- headroom.js --> +<script src="https://cdnjs.cloudflare.com/ajax/libs/headroom/0.9.4/headroom.min.js" integrity="sha256-DJFC1kqIhelURkuza0AvYal5RxMtpzLjFhsnVIeuk+U=" crossorigin="anonymous"></script> +<script src="https://cdnjs.cloudflare.com/ajax/libs/headroom/0.9.4/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="Set non-detects and unquantified values in residue series without replicates +This function automates replacing unquantified values in residue time and +depth series. For time series, the function performs part of the residue +processing proposed in the FOCUS kinetics guidance for parent compounds +and metabolites. For two-dimensional residue series over time and depth, +it automates the proposal of Boesten et al (2015). — set_nd_nq" /> + +<meta property="og:description" content="Set non-detects and unquantified values in residue series without replicates +This function automates replacing unquantified values in residue time and +depth series. For time series, the function performs part of the residue +processing proposed in the FOCUS kinetics guidance for parent compounds +and metabolites. For two-dimensional residue series over time and depth, +it automates the proposal of Boesten et al (2015)." /> +<meta name="twitter:card" content="summary" /> + + + +<!-- 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> + <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">pfm</a> + <span class="version label label-default" data-toggle="tooltip" data-placement="bottom" title="Released version">0.5.7</span> + </span> + </div> + + <div id="navbar" class="navbar-collapse collapse"> + <ul class="nav navbar-nav"> + <li> + <a href="../index.html"> + <span class="fas fa fas fa-home fa-lg"></span> + + </a> +</li> +<li> + <a href="../reference/index.html">Reference</a> +</li> + </ul> + + <ul class="nav navbar-nav navbar-right"> + + </ul> + + </div><!--/.nav-collapse --> + </div><!--/.container --> +</div><!--/.navbar --> + + + + </header> + +<div class="row"> + <div class="col-md-9 contents"> + <div class="page-header"> + <h1>Set non-detects and unquantified values in residue series without replicates +This function automates replacing unquantified values in residue time and +depth series. For time series, the function performs part of the residue +processing proposed in the FOCUS kinetics guidance for parent compounds +and metabolites. For two-dimensional residue series over time and depth, +it automates the proposal of Boesten et al (2015).</h1> + + <div class="hidden name"><code>set_nd_nq.Rd</code></div> + </div> + + <div class="ref-description"> + + <p>Set non-detects and unquantified values in residue series without replicates +This function automates replacing unquantified values in residue time and +depth series. For time series, the function performs part of the residue +processing proposed in the FOCUS kinetics guidance for parent compounds +and metabolites. For two-dimensional residue series over time and depth, +it automates the proposal of Boesten et al (2015).</p> + + </div> + + <pre class="usage"><span class='fu'>set_nd_nq</span>(<span class='no'>res_raw</span>, <span class='no'>lod</span>, <span class='kw'>loq</span> <span class='kw'>=</span> <span class='fl'>NA</span>, <span class='kw'>time_zero_presence</span> <span class='kw'>=</span> <span class='fl'>FALSE</span>) + +<span class='fu'>set_nd_nq_focus</span>(<span class='no'>res_raw</span>, <span class='no'>lod</span>, <span class='kw'>loq</span> <span class='kw'>=</span> <span class='fl'>NA</span>, <span class='kw'>set_first_sample_nd</span> <span class='kw'>=</span> <span class='fl'>TRUE</span>, + <span class='kw'>first_sample_nd_value</span> <span class='kw'>=</span> <span class='fl'>0</span>, <span class='kw'>ignore_below_loq_after_first_nd</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>res_raw</th> + <td><p>Character vector of a residue time series, or matrix of +residue values with rows representing depth profiles for a specific sampling +time, and columns representing time series of residues at the same depth. +Values below the limit of detection (lod) have to be coded as "nd", values +between the limit of detection and the limit of quantification, if any, have +to be coded as "nq". Samples not analysed have to be coded as "na". All +values that are not "na", "nd" or "nq" have to be coercible to numeric</p></td> + </tr> + <tr> + <th>lod</th> + <td><p>Limit of detection (numeric)</p></td> + </tr> + <tr> + <th>loq</th> + <td><p>Limit of quantification(numeric). Must be specified if the FOCUS rule to +stop after the first non-detection is to be applied</p></td> + </tr> + <tr> + <th>time_zero_presence</th> + <td><p>Do we assume that residues occur at time zero? +This only affects samples from the first sampling time that have been +reported as "nd" (not detected).</p></td> + </tr> + <tr> + <th>set_first_sample_nd</th> + <td><p>Should the first sample be set to "first_sample_nd_value" +in case it is a non-detection?</p></td> + </tr> + <tr> + <th>first_sample_nd_value</th> + <td><p>Value to be used for the first sample if it is a non-detection</p></td> + </tr> + <tr> + <th>ignore_below_loq_after_first_nd</th> + <td><p>Should we ignore values below the LOQ after the first +non-detection that occurs after the quantified values?</p></td> + </tr> + </table> + + <h2 class="hasAnchor" id="value"><a class="anchor" href="#value"></a>Value</h2> + + <p>A numeric vector, if a vector was supplied, or a numeric matrix otherwise</p> + + <h2 class="hasAnchor" id="functions"><a class="anchor" href="#functions"></a>Functions</h2> + + +<ul> +<li><p><code>set_nd_nq_focus</code>: Set non-detects in residue time series according to FOCUS rules</p></li> +</ul> + + <h2 class="hasAnchor" id="references"><a class="anchor" href="#references"></a>References</h2> + + <p>Boesten, J. J. T. I., van der Linden, A. M. A., Beltman, W. H. +J. and Pol, J. W. (2015). Leaching of plant protection products and their +transformation products; Proposals for improving the assessment of leaching +to groundwater in the Netherlands — Version 2. Alterra report 2630, Alterra +Wageningen UR (University & Research centre)</p> +<p>FOCUS (2014) Generic Guidance for Estimating Persistence and Degradation + Kinetics from Environmental Fate Studies on Pesticides in EU Registration, Version 1.1, + 18 December 2014, p. 251</p> + + + <h2 class="hasAnchor" id="examples"><a class="anchor" href="#examples"></a>Examples</h2> + <pre class="examples"><div class='input'><span class='co'># FOCUS (2014) p. 75/76 and 131/132</span> +<span class='no'>parent_1</span> <span class='kw'><-</span> <span class='fu'><a href='https://rdrr.io/r/base/c.html'>c</a></span>(<span class='fl'>.12</span>, <span class='fl'>.09</span>, <span class='fl'>.05</span>, <span class='fl'>.03</span>, <span class='st'>"nd"</span>, <span class='st'>"nd"</span>, <span class='st'>"nd"</span>, <span class='st'>"nd"</span>, <span class='st'>"nd"</span>, <span class='st'>"nd"</span>) +<span class='fu'>set_nd_nq</span>(<span class='no'>parent_1</span>, <span class='fl'>0.02</span>)</div><div class='output co'>#> [1] 0.12 0.09 0.05 0.03 0.01 NA NA NA NA NA</div><div class='input'><span class='no'>parent_2</span> <span class='kw'><-</span> <span class='fu'><a href='https://rdrr.io/r/base/c.html'>c</a></span>(<span class='fl'>.12</span>, <span class='fl'>.09</span>, <span class='fl'>.05</span>, <span class='fl'>.03</span>, <span class='st'>"nd"</span>, <span class='st'>"nd"</span>, <span class='fl'>.03</span>, <span class='st'>"nd"</span>, <span class='st'>"nd"</span>, <span class='st'>"nd"</span>) +<span class='fu'>set_nd_nq</span>(<span class='no'>parent_2</span>, <span class='fl'>0.02</span>)</div><div class='output co'>#> [1] 0.12 0.09 0.05 0.03 0.01 0.01 0.03 0.01 NA NA</div><div class='input'><span class='fu'>set_nd_nq_focus</span>(<span class='no'>parent_2</span>, <span class='fl'>0.02</span>, <span class='kw'>loq</span> <span class='kw'>=</span> <span class='fl'>0.05</span>)</div><div class='output co'>#> [1] 0.12 0.09 0.05 0.03 0.01 NA NA NA NA NA</div><div class='input'><span class='no'>parent_3</span> <span class='kw'><-</span> <span class='fu'><a href='https://rdrr.io/r/base/c.html'>c</a></span>(<span class='fl'>.12</span>, <span class='fl'>.09</span>, <span class='fl'>.05</span>, <span class='fl'>.03</span>, <span class='st'>"nd"</span>, <span class='st'>"nd"</span>, <span class='fl'>.06</span>, <span class='st'>"nd"</span>, <span class='st'>"nd"</span>, <span class='st'>"nd"</span>) +<span class='fu'>set_nd_nq</span>(<span class='no'>parent_3</span>, <span class='fl'>0.02</span>)</div><div class='output co'>#> [1] 0.12 0.09 0.05 0.03 0.01 0.01 0.06 0.01 NA NA</div><div class='input'><span class='fu'>set_nd_nq_focus</span>(<span class='no'>parent_3</span>, <span class='fl'>0.02</span>, <span class='kw'>loq</span> <span class='kw'>=</span> <span class='fl'>0.05</span>)</div><div class='output co'>#> [1] 0.12 0.09 0.05 0.03 0.01 0.01 0.06 0.01 NA NA</div><div class='input'><span class='no'>metabolite</span> <span class='kw'><-</span> <span class='fu'><a href='https://rdrr.io/r/base/c.html'>c</a></span>(<span class='st'>"nd"</span>, <span class='st'>"nd"</span>, <span class='st'>"nd"</span>, <span class='fl'>0.03</span>, <span class='fl'>0.06</span>, <span class='fl'>0.10</span>, <span class='fl'>0.11</span>, <span class='fl'>0.10</span>, <span class='fl'>0.09</span>, <span class='fl'>0.05</span>, <span class='fl'>0.03</span>, <span class='st'>"nd"</span>, <span class='st'>"nd"</span>) +<span class='fu'>set_nd_nq</span>(<span class='no'>metabolite</span>, <span class='fl'>0.02</span>)</div><div class='output co'>#> [1] NA NA 0.01 0.03 0.06 0.10 0.11 0.10 0.09 0.05 0.03 0.01 NA</div><div class='input'><span class='fu'>set_nd_nq_focus</span>(<span class='no'>metabolite</span>, <span class='fl'>0.02</span>, <span class='fl'>0.05</span>)</div><div class='output co'>#> [1] 0.00 NA 0.01 0.03 0.06 0.10 0.11 0.10 0.09 0.05 0.03 0.01 NA</div><div class='input'><span class='co'>#</span> +<span class='co'># Boesten et al. (2015), p. 57/58</span> +<span class='no'>table_8</span> <span class='kw'><-</span> <span class='fu'><a href='https://rdrr.io/r/base/matrix.html'>matrix</a></span>( + <span class='fu'><a href='https://rdrr.io/r/base/c.html'>c</a></span>(<span class='fl'>10</span>, <span class='fl'>10</span>, <span class='fu'><a href='https://rdrr.io/r/base/rep.html'>rep</a></span>(<span class='st'>"nd"</span>, <span class='fl'>4</span>), + <span class='fl'>10</span>, <span class='fl'>10</span>, <span class='fu'><a href='https://rdrr.io/r/base/rep.html'>rep</a></span>(<span class='st'>"nq"</span>, <span class='fl'>2</span>), <span class='fu'><a href='https://rdrr.io/r/base/rep.html'>rep</a></span>(<span class='st'>"nd"</span>, <span class='fl'>2</span>), + <span class='fl'>10</span>, <span class='fl'>10</span>, <span class='fl'>10</span>, <span class='st'>"nq"</span>, <span class='st'>"nd"</span>, <span class='st'>"nd"</span>, + <span class='st'>"nq"</span>, <span class='fl'>10</span>, <span class='st'>"nq"</span>, <span class='fu'><a href='https://rdrr.io/r/base/rep.html'>rep</a></span>(<span class='st'>"nd"</span>, <span class='fl'>3</span>), + <span class='st'>"nd"</span>, <span class='st'>"nq"</span>, <span class='st'>"nq"</span>, <span class='fu'><a href='https://rdrr.io/r/base/rep.html'>rep</a></span>(<span class='st'>"nd"</span>, <span class='fl'>3</span>), + <span class='fu'><a href='https://rdrr.io/r/base/rep.html'>rep</a></span>(<span class='st'>"nd"</span>, <span class='fl'>6</span>), <span class='fu'><a href='https://rdrr.io/r/base/rep.html'>rep</a></span>(<span class='st'>"nd"</span>, <span class='fl'>6</span>)), + <span class='kw'>ncol</span> <span class='kw'>=</span> <span class='fl'>6</span>, <span class='kw'>byrow</span> <span class='kw'>=</span> <span class='fl'>TRUE</span>) +<span class='fu'>set_nd_nq</span>(<span class='no'>table_8</span>, <span class='fl'>0.5</span>, <span class='fl'>1.5</span>, <span class='kw'>time_zero_presence</span> <span class='kw'>=</span> <span class='fl'>TRUE</span>)</div><div class='output co'>#> [,1] [,2] [,3] [,4] [,5] [,6] +#> [1,] 10.00 10.00 0.25 0.25 NA NA +#> [2,] 10.00 10.00 1.00 1.00 0.25 NA +#> [3,] 10.00 10.00 10.00 1.00 0.25 NA +#> [4,] 1.00 10.00 1.00 0.25 NA NA +#> [5,] 0.25 1.00 1.00 0.25 NA NA +#> [6,] NA 0.25 0.25 NA NA NA +#> [7,] NA NA NA NA NA NA</div><div class='input'><span class='no'>table_10</span> <span class='kw'><-</span> <span class='fu'><a href='https://rdrr.io/r/base/matrix.html'>matrix</a></span>( + <span class='fu'><a href='https://rdrr.io/r/base/c.html'>c</a></span>(<span class='fl'>10</span>, <span class='fl'>10</span>, <span class='fu'><a href='https://rdrr.io/r/base/rep.html'>rep</a></span>(<span class='st'>"nd"</span>, <span class='fl'>4</span>), + <span class='fl'>10</span>, <span class='fl'>10</span>, <span class='fu'><a href='https://rdrr.io/r/base/rep.html'>rep</a></span>(<span class='st'>"nd"</span>, <span class='fl'>4</span>), + <span class='fl'>10</span>, <span class='fl'>10</span>, <span class='fl'>10</span>, <span class='fu'><a href='https://rdrr.io/r/base/rep.html'>rep</a></span>(<span class='st'>"nd"</span>, <span class='fl'>3</span>), + <span class='st'>"nd"</span>, <span class='fl'>10</span>, <span class='fu'><a href='https://rdrr.io/r/base/rep.html'>rep</a></span>(<span class='st'>"nd"</span>, <span class='fl'>4</span>), + <span class='fu'><a href='https://rdrr.io/r/base/rep.html'>rep</a></span>(<span class='st'>"nd"</span>, <span class='fl'>18</span>)), + <span class='kw'>ncol</span> <span class='kw'>=</span> <span class='fl'>6</span>, <span class='kw'>byrow</span> <span class='kw'>=</span> <span class='fl'>TRUE</span>) +<span class='fu'>set_nd_nq</span>(<span class='no'>table_10</span>, <span class='fl'>0.5</span>, <span class='kw'>time_zero_presence</span> <span class='kw'>=</span> <span class='fl'>TRUE</span>)</div><div class='output co'>#> [,1] [,2] [,3] [,4] [,5] [,6] +#> [1,] 10.00 10.00 0.25 NA NA NA +#> [2,] 10.00 10.00 0.25 NA NA NA +#> [3,] 10.00 10.00 10.00 0.25 NA NA +#> [4,] 0.25 10.00 0.25 NA NA NA +#> [5,] NA 0.25 NA NA NA NA +#> [6,] NA NA NA NA NA NA +#> [7,] NA NA NA NA NA NA</div></pre> + </div> + <div class="col-md-3 hidden-xs hidden-sm" id="sidebar"> + <h2>Contents</h2> + <ul class="nav nav-pills nav-stacked"> + <li><a href="#arguments">Arguments</a></li> + + <li><a href="#value">Value</a></li> + + <li><a href="#functions">Functions</a></li> + + <li><a href="#references">References</a></li> + + <li><a href="#examples">Examples</a></li> + </ul> + + </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> 1.4.1.</p> +</div> + + </footer> + </div> + + + + + </body> +</html> + + |