Improve multistart documentation, bugfix

- Split out llhist and parhist documentation - Add example code for multistart - Create a multistart vignette, because the example code fails when run by pkgdown - Fix multistart for the case of mkin transformations in the saem fit
author: Johannes Ranke <jranke@uni-bremen.de> 2022-09-16 21:06:54 +0200
committer: Johannes Ranke <jranke@uni-bremen.de> 2022-09-16 21:06:54 +0200
commit: fd205e13061de8abc595d266f3b0c7650773d442 (patch)
tree: 73fc6d4e33f758bec1c45189e39d1533f186a99b /docs
parent: afe466d01ccf60a9746616ebc0e06f0383aa814f (diff)
14 files changed, 576 insertions, 27 deletions
diff --git a/docs/dev/articles/index.html b/docs/dev/articles/index.html
index 526708a4..551e9c98 100644
--- a/docs/dev/articles/index.html
+++ b/docs/dev/articles/index.html
@@ -44,12 +44,15 @@
       <a href="../articles/web_only/dimethenamid_2018.html">Example evaluations of dimethenamid data from 2018 with nonlinear mixed-effects models</a>
     </li>
     <li>
-      <a href="../articles/web_only/FOCUS_Z.html">Example evaluation of FOCUS Example Dataset Z</a>
+      <a href="../articles/web_only/multistart.html">Short demo of the multistart method</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/web_only/FOCUS_Z.html">Example evaluation of FOCUS Example Dataset Z</a>
+    </li>
+    <li>
       <a href="../articles/twa.html">Calculation of time weighted average concentrations with mkin</a>
     </li>
     <li>
@@ -102,6 +105,8 @@
         <dd>
         </dd><dt><a href="web_only/dimethenamid_2018.html">Example evaluations of the dimethenamid data from 2018</a></dt>
         <dd>
+        </dd><dt><a href="web_only/multistart.html">Short demo of the multistart method</a></dt>
+        <dd>
       </dd></dl></div>
   </div>
 </div>
diff --git a/docs/dev/articles/web_only/multistart.html b/docs/dev/articles/web_only/multistart.html
new file mode 100644
index 00000000..a119a0d6
--- /dev/null
+++ b/docs/dev/articles/web_only/multistart.html
@@ -0,0 +1,172 @@
+<!DOCTYPE html>
+<!-- Generated by pkgdown: do not edit by hand --><html lang="en">
+<head>
+<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+<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>Short demo of the multistart method • 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="Short demo of the multistart method">
+<meta property="og:description" content="mkin">
+<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>
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+      <header><div class="navbar navbar-default navbar-fixed-top" role="navigation">
+  <div class="container">
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+        <span class="icon-bar"></span>
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+        <a class="navbar-link" href="../../index.html">mkin</a>
+        <span class="version label label-info" data-toggle="tooltip" data-placement="bottom" title="In-development version">1.1.2</span>
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+    <div id="navbar" class="navbar-collapse collapse">
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+<li>
+  <a href="../../reference/index.html">Functions and data</a>
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+<li class="dropdown">
+  <a href="#" class="dropdown-toggle" data-toggle="dropdown" role="button" data-bs-toggle="dropdown" aria-expanded="false">
+    Articles
+     
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+  </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/dimethenamid_2018.html">Example evaluations of dimethenamid data from 2018 with nonlinear mixed-effects models</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/web_only/FOCUS_Z.html">Example evaluation of FOCUS Example Dataset Z</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>
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+  <a href="../../news/index.html">News</a>
+</li>
+      </ul>
+<ul class="nav navbar-nav navbar-right">
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+</div>
+<!--/.nav-collapse -->
+  </div>
+<!--/.container -->
+</div>
+<!--/.navbar -->
+
+      
+
+      </header><script src="multistart_files/accessible-code-block-0.0.1/empty-anchor.js"></script><div class="row">
+  <div class="col-md-9 contents">
+    <div class="page-header toc-ignore">
+      <h1 data-toc-skip>Short demo of the multistart method</h1>
+                        <h4 data-toc-skip class="author">Johannes Ranke</h4>
+            
+            <h4 data-toc-skip class="date">Last change 16 September 2022 (rebuilt 2022-09-16)</h4>
+      
+      <small class="dont-index">Source: <a href="https://github.com/jranke/mkin/blob/HEAD/vignettes/web_only/multistart.rmd" class="external-link"><code>vignettes/web_only/multistart.rmd</code></a></small>
+      <div class="hidden name"><code>multistart.rmd</code></div>
+
+    </div>
+
+    
+    
+<p>This is a vignette, because the multistart method does not seem to work in pkgdown example code and I wanted to show the plots in the online docs. The dimethenamid data from 2018 from seven soils is used as example data.</p>
+<div class="sourceCode" id="cb1"><pre class="downlit sourceCode r">
+<code class="sourceCode R"><span><span class="kw"><a href="https://rdrr.io/r/base/library.html" class="external-link">library</a></span><span class="op">(</span><span class="va"><a href="https://pkgdown.jrwb.de/mkin/">mkin</a></span><span class="op">)</span></span>
+<span><span class="va">dmta_ds</span> <span class="op">&lt;-</span> <span class="fu"><a href="https://rdrr.io/r/base/lapply.html" class="external-link">lapply</a></span><span class="op">(</span><span class="fl">1</span><span class="op">:</span><span class="fl">7</span>, <span class="kw">function</span><span class="op">(</span><span class="va">i</span><span class="op">)</span> <span class="op">{</span></span>
+<span>  <span class="va">ds_i</span> <span class="op">&lt;-</span> <span class="va">dimethenamid_2018</span><span class="op">$</span><span class="va">ds</span><span class="op">[[</span><span class="va">i</span><span class="op">]</span><span class="op">]</span><span class="op">$</span><span class="va">data</span></span>
+<span>  <span class="va">ds_i</span><span class="op">[</span><span class="va">ds_i</span><span class="op">$</span><span class="va">name</span> <span class="op">==</span> <span class="st">"DMTAP"</span>, <span class="st">"name"</span><span class="op">]</span> <span class="op">&lt;-</span>  <span class="st">"DMTA"</span></span>
+<span>  <span class="va">ds_i</span><span class="op">$</span><span class="va">time</span> <span class="op">&lt;-</span> <span class="va">ds_i</span><span class="op">$</span><span class="va">time</span> <span class="op">*</span> <span class="va">dimethenamid_2018</span><span class="op">$</span><span class="va">f_time_norm</span><span class="op">[</span><span class="va">i</span><span class="op">]</span></span>
+<span>  <span class="va">ds_i</span></span>
+<span><span class="op">}</span><span class="op">)</span></span>
+<span><span class="fu"><a href="https://rdrr.io/r/base/names.html" class="external-link">names</a></span><span class="op">(</span><span class="va">dmta_ds</span><span class="op">)</span> <span class="op">&lt;-</span> <span class="fu"><a href="https://rdrr.io/r/base/lapply.html" class="external-link">sapply</a></span><span class="op">(</span><span class="va">dimethenamid_2018</span><span class="op">$</span><span class="va">ds</span>, <span class="kw">function</span><span class="op">(</span><span class="va">ds</span><span class="op">)</span> <span class="va">ds</span><span class="op">$</span><span class="va">title</span><span class="op">)</span></span>
+<span><span class="va">dmta_ds</span><span class="op">[[</span><span class="st">"Elliot"</span><span class="op">]</span><span class="op">]</span> <span class="op">&lt;-</span> <span class="fu"><a href="https://rdrr.io/r/base/cbind.html" class="external-link">rbind</a></span><span class="op">(</span><span class="va">dmta_ds</span><span class="op">[[</span><span class="st">"Elliot 1"</span><span class="op">]</span><span class="op">]</span>, <span class="va">dmta_ds</span><span class="op">[[</span><span class="st">"Elliot 2"</span><span class="op">]</span><span class="op">]</span><span class="op">)</span></span>
+<span><span class="va">dmta_ds</span><span class="op">[[</span><span class="st">"Elliot 1"</span><span class="op">]</span><span class="op">]</span> <span class="op">&lt;-</span> <span class="va">dmta_ds</span><span class="op">[[</span><span class="st">"Elliot 2"</span><span class="op">]</span><span class="op">]</span> <span class="op">&lt;-</span> <span class="cn">NULL</span></span></code></pre></div>
+<p>First, we check the DFOP model with the two-component error model and random effects for all degradation parameters.</p>
+<div class="sourceCode" id="cb2"><pre class="downlit sourceCode r">
+<code class="sourceCode R"><span><span class="va">f_mmkin</span> <span class="op">&lt;-</span> <span class="fu"><a href="../../reference/mmkin.html">mmkin</a></span><span class="op">(</span><span class="st">"DFOP"</span>, <span class="va">dmta_ds</span>, error_model <span class="op">=</span> <span class="st">"tc"</span>, cores <span class="op">=</span> <span class="fl">7</span>, quiet <span class="op">=</span> <span class="cn">TRUE</span><span class="op">)</span></span>
+<span><span class="va">f_saem_full</span> <span class="op">&lt;-</span> <span class="fu"><a href="../../reference/saem.html">saem</a></span><span class="op">(</span><span class="va">f_mmkin</span><span class="op">)</span></span>
+<span><span class="va">f_saem_full_multi</span> <span class="op">&lt;-</span> <span class="fu"><a href="../../reference/multistart.html">multistart</a></span><span class="op">(</span><span class="va">f_saem_full</span>, n <span class="op">=</span> <span class="fl">16</span>, cores <span class="op">=</span> <span class="fl">16</span><span class="op">)</span></span>
+<span><span class="fu"><a href="../../reference/parhist.html">parhist</a></span><span class="op">(</span><span class="va">f_saem_full_multi</span>, lpos <span class="op">=</span> <span class="st">"bottomright"</span><span class="op">)</span></span></code></pre></div>
+<p><img src="multistart_files/figure-html/unnamed-chunk-2-1.png" width="700"></p>
+<p>We see that not all variability parameters are identifiable, most problematic is the variance of k2. So we reduce the parameter distribution model by removing the intersoil variability for this parameter.</p>
+<div class="sourceCode" id="cb3"><pre class="downlit sourceCode r">
+<code class="sourceCode R"><span><span class="va">f_saem_reduced</span> <span class="op">&lt;-</span> <span class="fu"><a href="https://rdrr.io/r/stats/update.html" class="external-link">update</a></span><span class="op">(</span><span class="va">f_saem_full</span>, covariance.model <span class="op">=</span> <span class="fu"><a href="https://rdrr.io/r/base/diag.html" class="external-link">diag</a></span><span class="op">(</span><span class="fu"><a href="https://rdrr.io/r/base/c.html" class="external-link">c</a></span><span class="op">(</span><span class="fl">1</span>, <span class="fl">1</span>, <span class="fl">0</span>, <span class="fl">1</span><span class="op">)</span><span class="op">)</span><span class="op">)</span></span>
+<span><span class="va">f_saem_reduced_multi</span> <span class="op">&lt;-</span> <span class="fu"><a href="../../reference/multistart.html">multistart</a></span><span class="op">(</span><span class="va">f_saem_reduced</span>, n <span class="op">=</span> <span class="fl">16</span>, cores <span class="op">=</span> <span class="fl">16</span><span class="op">)</span></span>
+<span><span class="fu"><a href="../../reference/parhist.html">parhist</a></span><span class="op">(</span><span class="va">f_saem_reduced_multi</span>, lpos <span class="op">=</span> <span class="st">"bottomright"</span><span class="op">)</span></span></code></pre></div>
+<p><img src="multistart_files/figure-html/unnamed-chunk-3-1.png" width="700"></p>
+  </div>
+
+  <div class="col-md-3 hidden-xs hidden-sm" id="pkgdown-sidebar">
+
+      </div>
+
+</div>
+
+
+
+      <footer><div class="copyright">
+  <p></p>
+<p>Developed by Johannes Ranke.</p>
+</div>
+
+<div class="pkgdown">
+  <p></p>
+<p>Site built with <a href="https://pkgdown.r-lib.org/" class="external-link">pkgdown</a> 2.0.6.</p>
+</div>
+
+      </footer>
+</div>
+
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+</html>
diff --git a/docs/dev/articles/web_only/multistart_files/accessible-code-block-0.0.1/empty-anchor.js b/docs/dev/articles/web_only/multistart_files/accessible-code-block-0.0.1/empty-anchor.js
new file mode 100644
index 00000000..ca349fd6
--- /dev/null
+++ b/docs/dev/articles/web_only/multistart_files/accessible-code-block-0.0.1/empty-anchor.js
@@ -0,0 +1,15 @@
+// Hide empty <a> tag within highlighted CodeBlock for screen reader accessibility (see https://github.com/jgm/pandoc/issues/6352#issuecomment-626106786) -->
+// v0.0.1
+// Written by JooYoung Seo (jooyoung@psu.edu) and Atsushi Yasumoto on June 1st, 2020.
+
+document.addEventListener('DOMContentLoaded', function() {
+  const codeList = document.getElementsByClassName("sourceCode");
+  for (var i = 0; i < codeList.length; i++) {
+    var linkList = codeList[i].getElementsByTagName('a');
+    for (var j = 0; j < linkList.length; j++) {
+      if (linkList[j].innerHTML === "") {
+        linkList[j].setAttribute('aria-hidden', 'true');
+      }
+    }
+  }
+});
diff --git a/docs/dev/articles/web_only/multistart_files/figure-html/unnamed-chunk-2-1.png b/docs/dev/articles/web_only/multistart_files/figure-html/unnamed-chunk-2-1.png
new file mode 100644
index 00000000..e30e56f0
--- /dev/null
+++ b/docs/dev/articles/web_only/multistart_files/figure-html/unnamed-chunk-2-1.png
diff --git a/docs/dev/articles/web_only/multistart_files/figure-html/unnamed-chunk-3-1.png b/docs/dev/articles/web_only/multistart_files/figure-html/unnamed-chunk-3-1.png
new file mode 100644
index 00000000..3ed0d546
--- /dev/null
+++ b/docs/dev/articles/web_only/multistart_files/figure-html/unnamed-chunk-3-1.png
diff --git a/docs/dev/authors.html b/docs/dev/authors.html
index 60053796..35ae54bd 100644
--- a/docs/dev/authors.html
+++ b/docs/dev/authors.html
@@ -44,12 +44,15 @@
       <a href="articles/web_only/dimethenamid_2018.html">Example evaluations of dimethenamid data from 2018 with nonlinear mixed-effects models</a>
     </li>
     <li>
-      <a href="articles/web_only/FOCUS_Z.html">Example evaluation of FOCUS Example Dataset Z</a>
+      <a href="articles/web_only/multistart.html">Short demo of the multistart method</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/web_only/FOCUS_Z.html">Example evaluation of FOCUS Example Dataset Z</a>
+    </li>
+    <li>
       <a href="articles/twa.html">Calculation of time weighted average concentrations with mkin</a>
     </li>
     <li>
diff --git a/docs/dev/index.html b/docs/dev/index.html
index 7d3abbb2..5257b590 100644
--- a/docs/dev/index.html
+++ b/docs/dev/index.html
@@ -74,12 +74,15 @@
       <a href="articles/web_only/dimethenamid_2018.html">Example evaluations of dimethenamid data from 2018 with nonlinear mixed-effects models</a>
     </li>
     <li>
-      <a href="articles/web_only/FOCUS_Z.html">Example evaluation of FOCUS Example Dataset Z</a>
+      <a href="articles/web_only/multistart.html">Short demo of the multistart method</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/web_only/FOCUS_Z.html">Example evaluation of FOCUS Example Dataset Z</a>
+    </li>
+    <li>
       <a href="articles/twa.html">Calculation of time weighted average concentrations with mkin</a>
     </li>
     <li>
diff --git a/docs/dev/news/index.html b/docs/dev/news/index.html
index c8863ec6..029b6999 100644
--- a/docs/dev/news/index.html
+++ b/docs/dev/news/index.html
@@ -44,12 +44,15 @@
       <a href="../articles/web_only/dimethenamid_2018.html">Example evaluations of dimethenamid data from 2018 with nonlinear mixed-effects models</a>
     </li>
     <li>
-      <a href="../articles/web_only/FOCUS_Z.html">Example evaluation of FOCUS Example Dataset Z</a>
+      <a href="../articles/web_only/multistart.html">Short demo of the multistart method</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/web_only/FOCUS_Z.html">Example evaluation of FOCUS Example Dataset Z</a>
+    </li>
+    <li>
       <a href="../articles/twa.html">Calculation of time weighted average concentrations with mkin</a>
     </li>
     <li>
diff --git a/docs/dev/pkgdown.yml b/docs/dev/pkgdown.yml
index 1fee5d96..6cd0f89b 100644
--- a/docs/dev/pkgdown.yml
+++ b/docs/dev/pkgdown.yml
@@ -11,7 +11,8 @@ articles:
   benchmarks: web_only/benchmarks.html
   compiled_models: web_only/compiled_models.html
   dimethenamid_2018: web_only/dimethenamid_2018.html
-last_built: 2022-09-16T08:50Z
+  multistart: web_only/multistart.html
+last_built: 2022-09-16T19:00Z
 urls:
   reference: https://pkgdown.jrwb.de/mkin/reference
   article: https://pkgdown.jrwb.de/mkin/articles
diff --git a/docs/dev/reference/index.html b/docs/dev/reference/index.html
index 3372a69a..b7a5de92 100644
--- a/docs/dev/reference/index.html
+++ b/docs/dev/reference/index.html
@@ -44,12 +44,15 @@
       <a href="../articles/web_only/dimethenamid_2018.html">Example evaluations of dimethenamid data from 2018 with nonlinear mixed-effects models</a>
     </li>
     <li>
-      <a href="../articles/web_only/FOCUS_Z.html">Example evaluation of FOCUS Example Dataset Z</a>
+      <a href="../articles/web_only/multistart.html">Short demo of the multistart method</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/web_only/FOCUS_Z.html">Example evaluation of FOCUS Example Dataset Z</a>
+    </li>
+    <li>
       <a href="../articles/twa.html">Calculation of time weighted average concentrations with mkin</a>
     </li>
     <li>
@@ -234,9 +237,17 @@ degradation models and one or more error models</p></td>
         </td>
         <td><p>Confidence intervals for parameters in saem.mmkin objects</p></td>
       </tr><tr><td>
-          <p><code><a href="multistart.html">multistart()</a></code> <code><a href="multistart.html">print(<i>&lt;multistart&gt;</i>)</a></code> <code><a href="multistart.html">parms(<i>&lt;multistart&gt;</i>)</a></code> <code><a href="multistart.html">parhist()</a></code> <code><a href="multistart.html">llhist()</a></code> </p>
+          <p><code><a href="multistart.html">multistart()</a></code> <code><a href="multistart.html">print(<i>&lt;multistart&gt;</i>)</a></code> <code><a href="multistart.html">parms(<i>&lt;multistart&gt;</i>)</a></code> </p>
         </td>
         <td><p>Perform a hierarchical model fit with multiple starting values</p></td>
+      </tr><tr><td>
+          <p><code><a href="llhist.html">llhist()</a></code> </p>
+        </td>
+        <td><p>Plot the distribution of log likelihoods from multistart objects</p></td>
+      </tr><tr><td>
+          <p><code><a href="parhist.html">parhist()</a></code> </p>
+        </td>
+        <td><p>Plot parameter distributions from multistart objects</p></td>
       </tr></tbody><tbody><tr><th colspan="2">
           <h2 id="datasets-and-known-results">Datasets and known results <a href="#datasets-and-known-results" class="anchor" aria-hidden="true"></a></h2>
           <p class="section-desc"></p>
diff --git a/docs/dev/reference/llhist.html b/docs/dev/reference/llhist.html
new file mode 100644
index 00000000..2eb77a82
--- /dev/null
+++ b/docs/dev/reference/llhist.html
@@ -0,0 +1,147 @@
+<!DOCTYPE html>
+<!-- Generated by pkgdown: do not edit by hand --><html lang="en"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8"><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>Plot the distribution of log likelihoods from multistart objects — llhist • 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="Plot the distribution of log likelihoods from multistart objects — llhist"><meta property="og:description" content="Produces a histogram of log-likelihoods, and an overlayed kernel density
+estimate. In addition, the likelihood of the original fit is shown as
+a red vertical line."><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">
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+        <span class="version label label-info" data-toggle="tooltip" data-placement="bottom" title="In-development version">1.1.2</span>
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+  <a href="../reference/index.html">Functions and data</a>
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+      <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/dimethenamid_2018.html">Example evaluations of dimethenamid data from 2018 with nonlinear mixed-effects models</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="https://github.com/jranke/mkin/" class="external-link">
+    <span class="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 distribution of log likelihoods from multistart objects</h1>
+    <small class="dont-index">Source: <a href="https://github.com/jranke/mkin/blob/HEAD/R/llhist.R" class="external-link"><code>R/llhist.R</code></a></small>
+    <div class="hidden name"><code>llhist.Rd</code></div>
+    </div>
+
+    <div class="ref-description">
+    <p>Produces a histogram of log-likelihoods, and an overlayed kernel density
+estimate. In addition, the likelihood of the original fit is shown as
+a red vertical line.</p>
+    </div>
+
+    <div id="ref-usage">
+    <div class="sourceCode"><pre class="sourceCode r"><code><span><span class="fu">llhist</span><span class="op">(</span><span class="va">object</span>, breaks <span class="op">=</span> <span class="st">"Sturges"</span>, lpos <span class="op">=</span> <span class="st">"topleft"</span>, main <span class="op">=</span> <span class="st">""</span>, <span class="va">...</span><span class="op">)</span></span></code></pre></div>
+    </div>
+
+    <div id="arguments">
+    <h2>Arguments</h2>
+    <dl><dt>object</dt>
+<dd><p>The <a href="multistart.html">multistart</a> object</p></dd>
+
+
+<dt>breaks</dt>
+<dd><p>Passed to <a href="https://rdrr.io/r/graphics/hist.html" class="external-link">hist</a></p></dd>
+
+
+<dt>lpos</dt>
+<dd><p>Positioning of the legend.</p></dd>
+
+
+<dt>main</dt>
+<dd><p>Title of the plot</p></dd>
+
+
+<dt>...</dt>
+<dd><p>Passed to <a href="https://rdrr.io/r/graphics/hist.html" class="external-link">hist</a></p></dd>
+
+</dl></div>
+    <div id="see-also">
+    <h2>See also</h2>
+    <div class="dont-index"><p><a href="multistart.html">multistart</a></p></div>
+    </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></p><p>Developed by Johannes Ranke.</p>
+</div>
+
+<div class="pkgdown">
+  <p></p><p>Site built with <a href="https://pkgdown.r-lib.org/" class="external-link">pkgdown</a> 2.0.6.</p>
+</div>
+
+      </footer></div>
+
+  
+
+
+  
+
+  </body></html>
+
diff --git a/docs/dev/reference/multistart.html b/docs/dev/reference/multistart.html
index 9f2d297e..c85e6d1e 100644
--- a/docs/dev/reference/multistart.html
+++ b/docs/dev/reference/multistart.html
@@ -49,12 +49,15 @@ mixed-effects models by Duchesne et al (2021)."><meta name="robots" content="noi
       <a href="../articles/web_only/dimethenamid_2018.html">Example evaluations of dimethenamid data from 2018 with nonlinear mixed-effects models</a>
     </li>
     <li>
-      <a href="../articles/web_only/FOCUS_Z.html">Example evaluation of FOCUS Example Dataset Z</a>
+      <a href="../articles/web_only/multistart.html">Short demo of the multistart method</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/web_only/FOCUS_Z.html">Example evaluation of FOCUS Example Dataset Z</a>
+    </li>
+    <li>
       <a href="../articles/twa.html">Calculation of time weighted average concentrations with mkin</a>
     </li>
     <li>
@@ -106,11 +109,7 @@ mixed-effects models by Duchesne et al (2021).</p>
 <span><span class="fu"><a href="https://rdrr.io/r/base/print.html" class="external-link">print</a></span><span class="op">(</span><span class="va">x</span>, <span class="va">...</span><span class="op">)</span></span>
 <span></span>
 <span><span class="co"># S3 method for multistart</span></span>
-<span><span class="fu"><a href="parms.html">parms</a></span><span class="op">(</span><span class="va">object</span>, <span class="va">...</span><span class="op">)</span></span>
-<span></span>
-<span><span class="fu">parhist</span><span class="op">(</span><span class="va">object</span>, lpos <span class="op">=</span> <span class="st">"topleft"</span>, main <span class="op">=</span> <span class="st">""</span>, <span class="va">...</span><span class="op">)</span></span>
-<span></span>
-<span><span class="fu">llhist</span><span class="op">(</span><span class="va">object</span>, breaks <span class="op">=</span> <span class="st">"Sturges"</span>, lpos <span class="op">=</span> <span class="st">"topleft"</span>, main <span class="op">=</span> <span class="st">""</span>, <span class="va">...</span><span class="op">)</span></span></code></pre></div>
+<span><span class="fu"><a href="parms.html">parms</a></span><span class="op">(</span><span class="va">object</span>, <span class="va">...</span><span class="op">)</span></span></code></pre></div>
     </div>
 
     <div id="arguments">
@@ -129,25 +128,12 @@ used?</p></dd>
 
 
 <dt>...</dt>
-<dd><p>Passed to the update function, or to the basic plotting
-function in the case of the graphical functions.</p></dd>
+<dd><p>Passed to the update function.</p></dd>
 
 
 <dt>x</dt>
 <dd><p>The multistart object to print</p></dd>
 
-
-<dt>lpos</dt>
-<dd><p>Positioning of the legend.</p></dd>
-
-
-<dt>main</dt>
-<dd><p>title of the plot</p></dd>
-
-
-<dt>breaks</dt>
-<dd><p>Passed to <a href="https://rdrr.io/r/graphics/hist.html" class="external-link">hist</a></p></dd>
-
 </dl></div>
     <div id="value">
     <h2>Value</h2>
@@ -160,6 +146,11 @@ function in the case of the graphical functions.</p></dd>
     <h2>Details</h2>
     <p>Currently, parallel execution of the fits is only supported using
 <a href="https://rdrr.io/r/parallel/mclapply.html" class="external-link">parallel::mclapply</a>, i.e. not available on Windows.</p>
+<p>In case the online version of this help page contains error messages
+in the example code and no plots, this is due to the multistart method
+not working when called by pkgdown. Please refer to the
+<a href="https://pkgdown.jrwb.de/mkin/dev/articles/web_only/multistart.html">online vignette</a>
+in this case.</p>
     </div>
     <div id="references">
     <h2>References</h2>
@@ -168,7 +159,40 @@ identifiability in the frame of nonlinear mixed effects models: the example
 of the in vitro erythropoiesis. BMC Bioinformatics. 2021 Oct 4;22(1):478.
 doi: 10.1186/s12859-021-04373-4.</p>
     </div>
+    <div id="see-also">
+    <h2>See also</h2>
+    <div class="dont-index"><p><a href="parhist.html">parhist</a>, <a href="llhist.html">llhist</a></p></div>
+    </div>
 
+    <div id="ref-examples">
+    <h2>Examples</h2>
+    <div class="sourceCode"><pre class="sourceCode r"><code><span class="r-in"><span><span class="co"># \dontrun{</span></span></span>
+<span class="r-in"><span><span class="kw"><a href="https://rdrr.io/r/base/library.html" class="external-link">library</a></span><span class="op">(</span><span class="va"><a href="https://pkgdown.jrwb.de/mkin/">mkin</a></span><span class="op">)</span></span></span>
+<span class="r-in"><span><span class="va">dmta_ds</span> <span class="op">&lt;-</span> <span class="fu"><a href="https://rdrr.io/r/base/lapply.html" class="external-link">lapply</a></span><span class="op">(</span><span class="fl">1</span><span class="op">:</span><span class="fl">7</span>, <span class="kw">function</span><span class="op">(</span><span class="va">i</span><span class="op">)</span> <span class="op">{</span></span></span>
+<span class="r-in"><span>  <span class="va">ds_i</span> <span class="op">&lt;-</span> <span class="va">dimethenamid_2018</span><span class="op">$</span><span class="va">ds</span><span class="op">[[</span><span class="va">i</span><span class="op">]</span><span class="op">]</span><span class="op">$</span><span class="va">data</span></span></span>
+<span class="r-in"><span>  <span class="va">ds_i</span><span class="op">[</span><span class="va">ds_i</span><span class="op">$</span><span class="va">name</span> <span class="op">==</span> <span class="st">"DMTAP"</span>, <span class="st">"name"</span><span class="op">]</span> <span class="op">&lt;-</span>  <span class="st">"DMTA"</span></span></span>
+<span class="r-in"><span>  <span class="va">ds_i</span><span class="op">$</span><span class="va">time</span> <span class="op">&lt;-</span> <span class="va">ds_i</span><span class="op">$</span><span class="va">time</span> <span class="op">*</span> <span class="va">dimethenamid_2018</span><span class="op">$</span><span class="va">f_time_norm</span><span class="op">[</span><span class="va">i</span><span class="op">]</span></span></span>
+<span class="r-in"><span>  <span class="va">ds_i</span></span></span>
+<span class="r-in"><span><span class="op">}</span><span class="op">)</span></span></span>
+<span class="r-in"><span><span class="fu"><a href="https://rdrr.io/r/base/names.html" class="external-link">names</a></span><span class="op">(</span><span class="va">dmta_ds</span><span class="op">)</span> <span class="op">&lt;-</span> <span class="fu"><a href="https://rdrr.io/r/base/lapply.html" class="external-link">sapply</a></span><span class="op">(</span><span class="va">dimethenamid_2018</span><span class="op">$</span><span class="va">ds</span>, <span class="kw">function</span><span class="op">(</span><span class="va">ds</span><span class="op">)</span> <span class="va">ds</span><span class="op">$</span><span class="va">title</span><span class="op">)</span></span></span>
+<span class="r-in"><span><span class="va">dmta_ds</span><span class="op">[[</span><span class="st">"Elliot"</span><span class="op">]</span><span class="op">]</span> <span class="op">&lt;-</span> <span class="fu"><a href="https://rdrr.io/r/base/cbind.html" class="external-link">rbind</a></span><span class="op">(</span><span class="va">dmta_ds</span><span class="op">[[</span><span class="st">"Elliot 1"</span><span class="op">]</span><span class="op">]</span>, <span class="va">dmta_ds</span><span class="op">[[</span><span class="st">"Elliot 2"</span><span class="op">]</span><span class="op">]</span><span class="op">)</span></span></span>
+<span class="r-in"><span><span class="va">dmta_ds</span><span class="op">[[</span><span class="st">"Elliot 1"</span><span class="op">]</span><span class="op">]</span> <span class="op">&lt;-</span> <span class="va">dmta_ds</span><span class="op">[[</span><span class="st">"Elliot 2"</span><span class="op">]</span><span class="op">]</span> <span class="op">&lt;-</span> <span class="cn">NULL</span></span></span>
+<span class="r-in"><span></span></span>
+<span class="r-in"><span><span class="va">f_mmkin</span> <span class="op">&lt;-</span> <span class="fu"><a href="mmkin.html">mmkin</a></span><span class="op">(</span><span class="st">"DFOP"</span>, <span class="va">dmta_ds</span>, error_model <span class="op">=</span> <span class="st">"tc"</span>, cores <span class="op">=</span> <span class="fl">7</span>, quiet <span class="op">=</span> <span class="cn">TRUE</span><span class="op">)</span></span></span>
+<span class="r-in"><span><span class="va">f_saem_full</span> <span class="op">&lt;-</span> <span class="fu"><a href="saem.html">saem</a></span><span class="op">(</span><span class="va">f_mmkin</span><span class="op">)</span></span></span>
+<span class="r-in"><span><span class="va">f_saem_full_multi</span> <span class="op">&lt;-</span> <span class="fu">multistart</span><span class="op">(</span><span class="va">f_saem_full</span>, n <span class="op">=</span> <span class="fl">16</span>, cores <span class="op">=</span> <span class="fl">16</span><span class="op">)</span></span></span>
+<span class="r-wrn co"><span class="r-pr">#&gt;</span> <span class="warning">Warning: </span>all scheduled cores encountered errors in user code</span>
+<span class="r-in"><span><span class="fu"><a href="parhist.html">parhist</a></span><span class="op">(</span><span class="va">f_saem_full_multi</span>, lpos <span class="op">=</span> <span class="st">"bottomright"</span><span class="op">)</span></span></span>
+<span class="r-err co"><span class="r-pr">#&gt;</span> <span class="error">Error in UseMethod("parms", object):</span> no applicable method for 'parms' applied to an object of class "try-error"</span>
+<span class="r-in"><span></span></span>
+<span class="r-in"><span><span class="va">f_saem_reduced</span> <span class="op">&lt;-</span> <span class="fu"><a href="https://rdrr.io/r/stats/update.html" class="external-link">update</a></span><span class="op">(</span><span class="va">f_saem_full</span>, covariance.model <span class="op">=</span> <span class="fu"><a href="https://rdrr.io/r/base/diag.html" class="external-link">diag</a></span><span class="op">(</span><span class="fu"><a href="https://rdrr.io/r/base/c.html" class="external-link">c</a></span><span class="op">(</span><span class="fl">1</span>, <span class="fl">1</span>, <span class="fl">0</span>, <span class="fl">1</span><span class="op">)</span><span class="op">)</span><span class="op">)</span></span></span>
+<span class="r-in"><span><span class="va">f_saem_reduced_multi</span> <span class="op">&lt;-</span> <span class="fu">multistart</span><span class="op">(</span><span class="va">f_saem_reduced</span>, n <span class="op">=</span> <span class="fl">16</span>, cores <span class="op">=</span> <span class="fl">16</span><span class="op">)</span></span></span>
+<span class="r-wrn co"><span class="r-pr">#&gt;</span> <span class="warning">Warning: </span>all scheduled cores encountered errors in user code</span>
+<span class="r-in"><span><span class="fu"><a href="parhist.html">parhist</a></span><span class="op">(</span><span class="va">f_saem_reduced_multi</span>, lpos <span class="op">=</span> <span class="st">"bottomright"</span><span class="op">)</span></span></span>
+<span class="r-err co"><span class="r-pr">#&gt;</span> <span class="error">Error in UseMethod("parms", object):</span> no applicable method for 'parms' applied to an object of class "try-error"</span>
+<span class="r-in"><span><span class="co"># }</span></span></span>
+</code></pre></div>
+    </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>
diff --git a/docs/dev/reference/parhist.html b/docs/dev/reference/parhist.html
new file mode 100644
index 00000000..a2fd717b
--- /dev/null
+++ b/docs/dev/reference/parhist.html
@@ -0,0 +1,156 @@
+<!DOCTYPE html>
+<!-- Generated by pkgdown: do not edit by hand --><html lang="en"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8"><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>Plot parameter distributions from multistart objects — parhist • 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="Plot parameter distributions from multistart objects — parhist"><meta property="og:description" content="Produces a boxplot with all parameters from the multiple runs, scaled using
+their medians. If parameter transformations were done by mkin (default in
+saem), then the parameters found by saem are on the transformed scale, and
+scaling is simply done by subtracting the median. If parameter
+transformations were done by saemix, scaling is done by dividing by the
+median, as in the paper by Duchesne et al. (2021)."><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>
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+      <a href="../articles/web_only/dimethenamid_2018.html">Example evaluations of dimethenamid data from 2018 with nonlinear mixed-effects models</a>
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+      <a href="../articles/web_only/compiled_models.html">Performance benefit by using compiled model definitions in mkin</a>
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+      <a href="../articles/web_only/benchmarks.html">Some benchmark timings</a>
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+
+      
+
+      </header><div class="row">
+  <div class="col-md-9 contents">
+    <div class="page-header">
+    <h1>Plot parameter distributions from multistart objects</h1>
+    <small class="dont-index">Source: <a href="https://github.com/jranke/mkin/blob/HEAD/R/parhist.R" class="external-link"><code>R/parhist.R</code></a></small>
+    <div class="hidden name"><code>parhist.Rd</code></div>
+    </div>
+
+    <div class="ref-description">
+    <p>Produces a boxplot with all parameters from the multiple runs, scaled using
+their medians. If parameter transformations were done by mkin (default in
+<a href="saem.html">saem</a>), then the parameters found by saem are on the transformed scale, and
+scaling is simply done by subtracting the median. If parameter
+transformations were done by saemix, scaling is done by dividing by the
+median, as in the paper by Duchesne et al. (2021).</p>
+    </div>
+
+    <div id="ref-usage">
+    <div class="sourceCode"><pre class="sourceCode r"><code><span><span class="fu">parhist</span><span class="op">(</span><span class="va">object</span>, lpos <span class="op">=</span> <span class="st">"topleft"</span>, main <span class="op">=</span> <span class="st">""</span>, <span class="va">...</span><span class="op">)</span></span></code></pre></div>
+    </div>
+
+    <div id="arguments">
+    <h2>Arguments</h2>
+    <dl><dt>object</dt>
+<dd><p>The <a href="multistart.html">multistart</a> object</p></dd>
+
+
+<dt>lpos</dt>
+<dd><p>Positioning of the legend.</p></dd>
+
+
+<dt>main</dt>
+<dd><p>Title of the plot</p></dd>
+
+
+<dt>...</dt>
+<dd><p>Passed to <a href="https://rdrr.io/r/graphics/boxplot.html" class="external-link">boxplot</a></p></dd>
+
+</dl></div>
+    <div id="references">
+    <h2>References</h2>
+    <p>Duchesne R, Guillemin A, Gandrillon O, Crauste F. Practical
+identifiability in the frame of nonlinear mixed effects models: the example
+of the in vitro erythropoiesis. BMC Bioinformatics. 2021 Oct 4;22(1):478.
+doi: 10.1186/s12859-021-04373-4.</p>
+    </div>
+    <div id="see-also">
+    <h2>See also</h2>
+    <div class="dont-index"><p><a href="multistart.html">multistart</a></p></div>
+    </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></p><p>Developed by Johannes Ranke.</p>
+</div>
+
+<div class="pkgdown">
+  <p></p><p>Site built with <a href="https://pkgdown.r-lib.org/" class="external-link">pkgdown</a> 2.0.6.</p>
+</div>
+
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+
+  
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+
diff --git a/docs/dev/sitemap.xml b/docs/dev/sitemap.xml
index da4ada00..5ba14939 100644
--- a/docs/dev/sitemap.xml
+++ b/docs/dev/sitemap.xml
@@ -34,6 +34,9 @@
     <loc>https://pkgdown.jrwb.de/mkin/articles/web_only/dimethenamid_2018.html</loc>
   </url>
   <url>
+    <loc>https://pkgdown.jrwb.de/mkin/articles/web_only/multistart.html</loc>
+  </url>
+  <url>
     <loc>https://pkgdown.jrwb.de/mkin/authors.html</loc>
   </url>
   <url>
@@ -142,6 +145,9 @@
     <loc>https://pkgdown.jrwb.de/mkin/reference/intervals.saem.mmkin.html</loc>
   </url>
   <url>
+    <loc>https://pkgdown.jrwb.de/mkin/reference/llhist.html</loc>
+  </url>
+  <url>
     <loc>https://pkgdown.jrwb.de/mkin/reference/loftest.html</loc>
   </url>
   <url>
@@ -226,6 +232,9 @@
     <loc>https://pkgdown.jrwb.de/mkin/reference/nobs.mkinfit.html</loc>
   </url>
   <url>
+    <loc>https://pkgdown.jrwb.de/mkin/reference/parhist.html</loc>
+  </url>
+  <url>
     <loc>https://pkgdown.jrwb.de/mkin/reference/parms.html</loc>
   </url>
   <url>
author	Johannes Ranke <jranke@uni-bremen.de>	2022-09-16 21:06:54 +0200
committer	Johannes Ranke <jranke@uni-bremen.de>	2022-09-16 21:06:54 +0200
commit	fd205e13061de8abc595d266f3b0c7650773d442 (patch)
tree	73fc6d4e33f758bec1c45189e39d1533f186a99b /docs
parent	afe466d01ccf60a9746616ebc0e06f0383aa814f (diff)