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authorJohannes Ranke <jranke@uni-bremen.de>2022-09-16 21:31:32 +0200
committerJohannes Ranke <jranke@uni-bremen.de>2022-09-16 21:31:32 +0200
commit062a1be18677a4e83a64d23622b5214258d9bc7d (patch)
tree9f137063546d30eb0bb4c6002b86e77751091df5 /docs
parentfd205e13061de8abc595d266f3b0c7650773d442 (diff)
Add llhist to the multistart vignette
Diffstat (limited to 'docs')
-rw-r--r--docs/dev/articles/web_only/multistart.html8
-rw-r--r--docs/dev/articles/web_only/multistart_files/figure-html/unnamed-chunk-4-1.pngbin0 -> 39793 bytes
-rw-r--r--docs/dev/pkgdown.yml2
3 files changed, 9 insertions, 1 deletions
diff --git a/docs/dev/articles/web_only/multistart.html b/docs/dev/articles/web_only/multistart.html
index a119a0d6..b3108120 100644
--- a/docs/dev/articles/web_only/multistart.html
+++ b/docs/dev/articles/web_only/multistart.html
@@ -63,6 +63,9 @@
<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/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>
@@ -140,6 +143,11 @@
<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>
+<p>We can also analyse the log-likelihoods obtained in the multiple runs:</p>
+<div class="sourceCode" id="cb4"><pre class="downlit sourceCode r">
+<code class="sourceCode R"><span><span class="fu"><a href="../../reference/llhist.html">llhist</a></span><span class="op">(</span><span class="va">f_saem_reduced_multi</span><span class="op">)</span></span></code></pre></div>
+<p><img src="multistart_files/figure-html/unnamed-chunk-4-1.png" width="700"></p>
+<p>The one run with the lower likelihood is probably responsible for the outliers in the boxplots above, and caused by some weird starting value combination. In any case, the converged values from the original fit (red circles) appear perfectly acceptable, supporting the choice of starting values made by mkin.</p>
</div>
<div class="col-md-3 hidden-xs hidden-sm" id="pkgdown-sidebar">
diff --git a/docs/dev/articles/web_only/multistart_files/figure-html/unnamed-chunk-4-1.png b/docs/dev/articles/web_only/multistart_files/figure-html/unnamed-chunk-4-1.png
new file mode 100644
index 00000000..957c2457
--- /dev/null
+++ b/docs/dev/articles/web_only/multistart_files/figure-html/unnamed-chunk-4-1.png
Binary files differ
diff --git a/docs/dev/pkgdown.yml b/docs/dev/pkgdown.yml
index 6cd0f89b..c9b168a6 100644
--- a/docs/dev/pkgdown.yml
+++ b/docs/dev/pkgdown.yml
@@ -12,7 +12,7 @@ articles:
compiled_models: web_only/compiled_models.html
dimethenamid_2018: web_only/dimethenamid_2018.html
multistart: web_only/multistart.html
-last_built: 2022-09-16T19:00Z
+last_built: 2022-09-16T19:23Z
urls:
reference: https://pkgdown.jrwb.de/mkin/reference
article: https://pkgdown.jrwb.de/mkin/articles

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