aboutsummaryrefslogtreecommitdiff
path: root/inst/web/mkinerrmin.html
diff options
context:
space:
mode:
Diffstat (limited to 'inst/web/mkinerrmin.html')
-rw-r--r--inst/web/mkinerrmin.html160
1 files changed, 160 insertions, 0 deletions
diff --git a/inst/web/mkinerrmin.html b/inst/web/mkinerrmin.html
new file mode 100644
index 00000000..d8a90977
--- /dev/null
+++ b/inst/web/mkinerrmin.html
@@ -0,0 +1,160 @@
+<!DOCTYPE html>
+<html lang="en">
+ <head>
+ <meta charset="utf-8">
+<title>mkinerrmin. mkin 0.9-41</title>
+<meta name="viewport" content="width=device-width, initial-scale=1.0">
+<meta name="author" content="">
+
+<link href="css/bootstrap.css" rel="stylesheet">
+<link href="css/bootstrap-responsive.css" rel="stylesheet">
+<link href="css/highlight.css" rel="stylesheet">
+<link href="css/staticdocs.css" rel="stylesheet">
+
+<!--[if lt IE 9]>
+ <script src="http://html5shim.googlecode.com/svn/trunk/html5.js"></script>
+<![endif]-->
+
+<script type="text/x-mathjax-config">
+ MathJax.Hub.Config({
+ tex2jax: {
+ inlineMath: [ ['$','$'], ["\\(","\\)"] ],
+ processEscapes: true
+ }
+ });
+</script>
+<script type="text/javascript"
+ src="http://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS-MML_HTMLorMML">
+</script>
+ </head>
+
+ <body>
+ <div class="navbar">
+ <div class="navbar-inner">
+ <div class="container">
+ <a class="brand" href="#">mkin 0.9-41</a>
+ <div class="nav">
+ <ul class="nav">
+ <li><a href="index.html"><i class="icon-home icon-white"></i> Index</a></li>
+ </ul>
+ </div>
+ </div>
+ </div>
+</div>
+
+ <div class="container">
+ <header>
+
+ </header>
+
+ <h1>
+Calculate the minimum error to assume in order to pass the variance test
+</h1>
+
+<div class="row">
+ <div class="span8">
+ <h2>Usage</h2>
+ <pre><div>mkinerrmin(fit, alpha&nbsp;=&nbsp;0.05)</div></pre>
+
+ <h2>Arguments</h2>
+ <dl>
+ <dt>fit</dt>
+ <dd>
+ an object of class <code><a href='mkinfit.html'>mkinfit</a></code>.
+ </dd>
+ <dt>alpha</dt>
+ <dd>
+ The confidence level chosen for the chi-squared test.
+</dd>
+ </dl>
+
+ <div class="Description">
+ <h2>Description</h2>
+
+ <p>This function uses <code><a href='http://www.inside-r.org/r-doc/stats/optimize'>optimize</a></code> in order to iteratively find the
+smallest relative error still resulting in passing the chi-squared test
+as defined in the FOCUS kinetics report from 2006.</p>
+
+ </div>
+
+ <div class="Value">
+ <h2>Value</h2>
+
+ <p><dl>
+ A dataframe with the following components:
+ <dt>err.min</dt><dd>The relative error, expressed as a fraction.</dd></p>
+
+ <p><dt>n.optim</dt><dd>The number of optimised parameters attributed to the data series.</dd></p>
+
+ <p><dt>df</dt><dd>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.</dd></p>
+
+ <p>The dataframe has one row for the total dataset and one further row for
+ each observed state variable in the model.
+</dl></p>
+
+ </div>
+
+ <div class="Details">
+ <h2>Details</h2>
+
+ <p>This function is used internally by <code><a href='summary.mkinfit.html'>summary.mkinfit</a></code>.</p>
+
+ </div>
+
+ <div class="References">
+ <h2>References</h2>
+
+ <p>FOCUS (2006) &#147;Guidance Document on Estimating Persistence and
+ Degradation Kinetics from Environmental Fate Studies on Pesticides in EU
+ Registration&#148; Report of the FOCUS Work Group on Degradation Kinetics,
+ EC Document Reference Sanco/10058/2005 version 2.0, 434 pp,
+ <a href = 'http://focus.jrc.ec.europa.eu/dk'>http://focus.jrc.ec.europa.eu/dk</a></p>
+
+ </div>
+
+ <h2 id="examples">Examples</h2>
+ <pre class="examples"><div class='input'>SFO_SFO = mkinmod(parent = list(type = &quot;SFO&quot;, to = &quot;m1&quot;),
+ m1 = list(type = &quot;SFO&quot;),
+ use_of_ff = &quot;max&quot;)
+</div>
+<strong class='message'>Successfully compiled differential equation model from auto-generated C code.</strong>
+<div class='input'>
+fit_FOCUS_D = mkinfit(SFO_SFO, FOCUS_2006_D, quiet = TRUE)
+round(mkinerrmin(fit_FOCUS_D), 4)
+</div>
+<div class='output'> 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'>fit_FOCUS_E = mkinfit(SFO_SFO, FOCUS_2006_E, quiet = TRUE)
+round(mkinerrmin(fit_FOCUS_E), 4)
+</div>
+<div class='output'> err.min n.optim df
+All data 0.1544 4 13
+parent 0.1659 2 7
+m1 0.1095 2 6
+</div></pre>
+ </div>
+ <div class="span4">
+ <!-- <ul>
+ <li>mkinerrmin</li>
+ </ul>
+ <ul>
+ <li> manip </li>
+ </ul> -->
+
+
+ </div>
+</div>
+
+ <footer>
+ <p class="pull-right"><a href="#">Back to top</a></p>
+<p>Built by <a href="https://github.com/hadley/staticdocs">staticdocs</a>. Styled with <a href="http://twitter.github.com/bootstrap">bootstrap</a>.</p>
+ </footer>
+ </div>
+ </body>
+</html> \ No newline at end of file

Contact - Imprint