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| author | Johannes Ranke <jranke@uni-bremen.de> | 2016-10-06 09:19:21 +0200 |
|---|---|---|
| committer | Johannes Ranke <jranke@uni-bremen.de> | 2016-10-06 09:19:21 +0200 |
| commit | 38f9e15f0c972c1516ae737a2bca8d7789581bbd (patch) | |
| tree | 724c9dc19901f24f427757ac81001f07bf298024 /docs/reference/mkinpredict.html | |
| parent | ec1487f0f2cef32d44b0c6ce94a6f1b4f65a79d3 (diff) | |
Static documentation rebuilt by pkgdown::build_site()
Diffstat (limited to 'docs/reference/mkinpredict.html')
| -rw-r--r-- | docs/reference/mkinpredict.html | 318 |
1 files changed, 318 insertions, 0 deletions
diff --git a/docs/reference/mkinpredict.html b/docs/reference/mkinpredict.html new file mode 100644 index 00000000..730792c1 --- /dev/null +++ b/docs/reference/mkinpredict.html @@ -0,0 +1,318 @@ +<!-- Generated by pkgdown: do not edit by hand --> +<!DOCTYPE html> +<html> + <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>mkinpredict. mkin</title> + +<!-- jquery --> +<script src="https://code.jquery.com/jquery-3.1.0.min.js" integrity="sha384-nrOSfDHtoPMzJHjVTdCopGqIqeYETSXhZDFyniQ8ZHcVy08QesyHcnOUpMpqnmWq" crossorigin="anonymous"></script> + +<!-- Bootstrap --> +<link href="https://maxcdn.bootstrapcdn.com/bootswatch/3.3.7/cerulean/bootstrap.min.css" rel="stylesheet" crossorigin="anonymous"> + +<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/js/bootstrap.min.js" integrity="sha384-Tc5IQib027qvyjSMfHjOMaLkfuWVxZxUPnCJA7l2mCWNIpG9mGCD8wGNIcPD7Txa" crossorigin="anonymous"></script> + +<!-- Font Awesome icons --> +<link href="https://maxcdn.bootstrapcdn.com/font-awesome/4.6.3/css/font-awesome.min.css" rel="stylesheet" integrity="sha384-T8Gy5hrqNKT+hzMclPo118YTQO6cYprQmhrYwIiQ/3axmI1hQomh7Ud2hPOy8SP1" crossorigin="anonymous"> + + +<!-- pkgdown --> +<link href="../pkgdown.css" rel="stylesheet"> +<script src="../pkgdown.js"></script> + +<!-- mathjax --> +<script src='https://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS-MML_HTMLorMML'></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"> + <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"> + <span class="icon-bar"></span> + <span class="icon-bar"></span> + <span class="icon-bar"></span> + </button> + <a class="navbar-brand" href="../index.html">mkin</a> + </div> + <div id="navbar" class="navbar-collapse collapse"> + <ul class="nav navbar-nav"> + <li> + <a href="../index.html">Home</a> +</li> +<li> + <a href="../reference/index.html">Reference</a> +</li> + </ul> + <ul class="nav navbar-nav navbar-right"> + <li> + <a href="https://github.com/jranke/mkin"> + <span class="fa fa-github fa-lg"></span> + + </a> +</li> + </ul> + </div><!--/.nav-collapse --> + </div><!--/.container --> +</div><!--/.navbar --> + + </header> + + <div class="page-header"> + <h1> +</h1> +</div> + +<div class="row"> + <div class="col-md-9"> + + <p>This function produces a time series for all the observed variables in a + kinetic model as specified by <code>mkinmod</code>, using a specific set of + kinetic parameters and initial values for the state variables.</p> + + + <pre><span class='fu'>mkinpredict</span>(<span class='no'>mkinmod</span>, <span class='no'>odeparms</span>, <span class='no'>odeini</span>, <span class='no'>outtimes</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>Arguments</h2> + <dl class="dl-horizontal"> + <dt>mkinmod</dt> + <dd> + A kinetic model as produced by <code>mkinmod</code>. + </dd> + <dt>odeparms</dt> + <dd> + A numeric vector specifying the parameters used in the kinetic model, which + is generally defined as a set of ordinary differential equations. + </dd> + <dt>odeini</dt> + <dd> + A numeric vectory 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. + </dd> + <dt>outtimes</dt> + <dd> + A numeric vector specifying the time points for which model predictions + should be generated. + </dd> + <dt>solution_type</dt> + <dd> + 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. + </dd> + <dt>method.ode</dt> + <dd> + 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. + </dd> + <dt>use_compiled</dt> + <dd> + If set to <code>FALSE</code>, no compiled version of the <code>mkinmod</code> + model is used, even if is present. + </dd> + <dt>atol</dt> + <dd> + Absolute error tolerance, passed to <code>ode</code>. Default is 1e-8, + lower than in <code>lsoda</code>. + </dd> + <dt>rtol</dt> + <dd> + Absolute error tolerance, passed to <code>ode</code>. Default is 1e-10, + much lower than in <code>lsoda</code>. + </dd> + <dt>map_output</dt> + <dd> + Boolean to specify if the output should list values for the observed + variables (default) or for all state variables (if set to FALSE). + </dd> + <dt>&#8230;</dt> + <dd> + Further arguments passed to the ode solver in case such a solver is used. + </dd> + </dl> + + <div class="Value"> + <h2>Value</h2> + + <p>A matrix in the same format as the output of <code>ode</code>.</p> + </div> + + <h2 id="examples">Examples</h2> + <pre class="examples"><div class='input'> <span class='no'>SFO</span> <span class='kw'><-</span> <span class='fu'>mkinmod</span>(<span class='kw'>degradinol</span> <span class='kw'>=</span> <span class='fu'>list</span>(<span class='kw'>type</span> <span class='kw'>=</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'>c</span>(<span class='kw'>k_degradinol_sink</span> <span class='kw'>=</span> <span class='fl'>0.3</span>), <span class='fu'>c</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 +#> 1 0 100.0000000 +#> 2 1 74.0818221 +#> 3 2 54.8811636 +#> 4 3 40.6569660 +#> 5 4 30.1194212 +#> 6 5 22.3130160 +#> 7 6 16.5298888 +#> 8 7 12.2456428 +#> 9 8 9.0717953 +#> 10 9 6.7205513 +#> 11 10 4.9787068 +#> 12 11 3.6883167 +#> 13 12 2.7323722 +#> 14 13 2.0241911 +#> 15 14 1.4995577 +#> 16 15 1.1108997 +#> 17 16 0.8229747 +#> 18 17 0.6096747 +#> 19 18 0.4516581 +#> 20 19 0.3345965 +#> 21 20 0.2478752 +#> </div><div class='input'> <span class='fu'>mkinpredict</span>(<span class='no'>SFO</span>, <span class='fu'>c</span>(<span class='kw'>k_degradinol_sink</span> <span class='kw'>=</span> <span class='fl'>0.3</span>), <span class='fu'>c</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 +#> 1 0 100.0000000 +#> 2 1 74.0818221 +#> 3 2 54.8811636 +#> 4 3 40.6569660 +#> 5 4 30.1194212 +#> 6 5 22.3130160 +#> 7 6 16.5298888 +#> 8 7 12.2456428 +#> 9 8 9.0717953 +#> 10 9 6.7205513 +#> 11 10 4.9787068 +#> 12 11 3.6883167 +#> 13 12 2.7323722 +#> 14 13 2.0241911 +#> 15 14 1.4995577 +#> 16 15 1.1108996 +#> 17 16 0.8229747 +#> 18 17 0.6096747 +#> 19 18 0.4516581 +#> 20 19 0.3345965 +#> 21 20 0.2478752 +#> </div><div class='input'> <span class='fu'>mkinpredict</span>(<span class='no'>SFO</span>, <span class='fu'>c</span>(<span class='kw'>k_degradinol_sink</span> <span class='kw'>=</span> <span class='fl'>0.3</span>), <span class='fu'>c</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 +#> 1 0 100.0000000 +#> 2 1 74.0818221 +#> 3 2 54.8811636 +#> 4 3 40.6569660 +#> 5 4 30.1194212 +#> 6 5 22.3130160 +#> 7 6 16.5298888 +#> 8 7 12.2456428 +#> 9 8 9.0717953 +#> 10 9 6.7205513 +#> 11 10 4.9787068 +#> 12 11 3.6883167 +#> 13 12 2.7323722 +#> 14 13 2.0241911 +#> 15 14 1.4995577 +#> 16 15 1.1108996 +#> 17 16 0.8229747 +#> 18 17 0.6096747 +#> 19 18 0.4516581 +#> 20 19 0.3345965 +#> 21 20 0.2478752 +#> </div><div class='input'> <span class='fu'>mkinpredict</span>(<span class='no'>SFO</span>, <span class='fu'>c</span>(<span class='kw'>k_degradinol_sink</span> <span class='kw'>=</span> <span class='fl'>0.3</span>), <span class='fu'>c</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 +#> 1 0 100.0000000 +#> 2 1 74.0818221 +#> 3 2 54.8811636 +#> 4 3 40.6569660 +#> 5 4 30.1194212 +#> 6 5 22.3130160 +#> 7 6 16.5298888 +#> 8 7 12.2456428 +#> 9 8 9.0717953 +#> 10 9 6.7205513 +#> 11 10 4.9787068 +#> 12 11 3.6883167 +#> 13 12 2.7323722 +#> 14 13 2.0241911 +#> 15 14 1.4995577 +#> 16 15 1.1108997 +#> 17 16 0.8229747 +#> 18 17 0.6096747 +#> 19 18 0.4516581 +#> 20 19 0.3345965 +#> 21 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'>c</span>(<span class='kw'>k_degradinol_sink</span> <span class='kw'>=</span> <span class='fl'>0.3</span>), <span class='fu'>c</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 +#> 21 20 0.2478752 +#> </div><div class='input'> <span class='fu'>mkinpredict</span>(<span class='no'>SFO</span>, <span class='fu'>c</span>(<span class='kw'>k_degradinol_sink</span> <span class='kw'>=</span> <span class='fl'>0.3</span>), <span class='fu'>c</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 +#> 21 20 0.2478752 +#> </div><div class='input'> <span class='fu'>mkinpredict</span>(<span class='no'>SFO</span>, <span class='fu'>c</span>(<span class='kw'>k_degradinol_sink</span> <span class='kw'>=</span> <span class='fl'>0.3</span>), <span class='fu'>c</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 +#> 21 20 0.2478752 +#> </div><div class='input'> <span class='fu'>mkinpredict</span>(<span class='no'>SFO</span>, <span class='fu'>c</span>(<span class='kw'>k_degradinol_sink</span> <span class='kw'>=</span> <span class='fl'>0.3</span>), <span class='fu'>c</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 +#> 21 20 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'>c</span>(<span class='kw'>k_degradinol_sink</span> <span class='kw'>=</span> <span class='fl'>0.3</span>), <span class='fu'>c</span>(<span class='kw'>degradinol</span> <span class='kw'>=</span> <span class='fl'>100</span>), + <span class='fu'>seq</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 +#> 201 20 0.2478752 +#> </div><div class='input'> <span class='fu'>mkinpredict</span>(<span class='no'>SFO</span>, <span class='fu'>c</span>(<span class='kw'>k_degradinol_sink</span> <span class='kw'>=</span> <span class='fl'>0.3</span>), <span class='fu'>c</span>(<span class='kw'>degradinol</span> <span class='kw'>=</span> <span class='fl'>100</span>), + <span class='fu'>seq</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 +#> 2001 20 0.2478752 +#> </div><div class='input'> + <span class='co'># Check compiled model versions - they are faster than the eigenvalue based solutions!</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'>list</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'>list</span>(<span class='kw'>type</span> <span class='kw'>=</span> <span class='st'>"SFO"</span>))</div><div class='output'><strong class='text-info'>Successfully compiled differential equation model from auto-generated C code.</strong></div><div class='input'> <span class='fu'>system.time</span>( + <span class='fu'>print</span>(<span class='fu'>mkinpredict</span>(<span class='no'>SFO_SFO</span>, <span class='fu'>c</span>(<span class='kw'>k_parent_m1</span> <span class='kw'>=</span> <span class='fl'>0.05</span>, <span class='kw'>k_parent_sink</span> <span class='kw'>=</span> <span class='fl'>0.1</span>, <span class='kw'>k_m1_sink</span> <span class='kw'>=</span> <span class='fl'>0.01</span>), + <span class='fu'>c</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'>seq</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>,]))</div><div class='output co'>#> time parent m1 +#> 201 20 4.978707 27.46227 +#> </div><div class='output co'>#> user system elapsed +#> 0.000 0.028 0.004 +#> </div><div class='input'> <span class='fu'>system.time</span>( + <span class='fu'>print</span>(<span class='fu'>mkinpredict</span>(<span class='no'>SFO_SFO</span>, <span class='fu'>c</span>(<span class='kw'>k_parent_m1</span> <span class='kw'>=</span> <span class='fl'>0.05</span>, <span class='kw'>k_parent_sink</span> <span class='kw'>=</span> <span class='fl'>0.1</span>, <span class='kw'>k_m1_sink</span> <span class='kw'>=</span> <span class='fl'>0.01</span>), + <span class='fu'>c</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'>seq</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>,]))</div><div class='output co'>#> time parent m1 +#> 201 20 4.978707 27.46227 +#> </div><div class='output co'>#> user system elapsed +#> 0.016 0.004 0.002 +#> </div><div class='input'> <span class='fu'>system.time</span>( + <span class='fu'>print</span>(<span class='fu'>mkinpredict</span>(<span class='no'>SFO_SFO</span>, <span class='fu'>c</span>(<span class='kw'>k_parent_m1</span> <span class='kw'>=</span> <span class='fl'>0.05</span>, <span class='kw'>k_parent_sink</span> <span class='kw'>=</span> <span class='fl'>0.1</span>, <span class='kw'>k_m1_sink</span> <span class='kw'>=</span> <span class='fl'>0.01</span>), + <span class='fu'>c</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'>seq</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>,]))</div><div class='output co'>#> time parent m1 +#> 201 20 4.978707 27.46227 +#> </div><div class='output co'>#> user system elapsed +#> 0.036 0.000 0.035 +#> </div></pre> + </div> + <div class="col-md-3"> + <h2>Author</h2> + + Johannes Ranke + + </div> +</div> + + 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