Advertise nlme related functionality

2 files changed, 4 insertions, 0 deletions

diff --git a/README.md b/README.md
index 8a0ecc50..afaec43a 100644
--- a/README.md
+++ b/README.md
@@ -97,6 +97,9 @@ and at [R-Forge](http://kinfit.r-forge.r-project.org/mkin_static/index.html).
 * A two-component error model similar to the one proposed by
   [Rocke and Lorenzato](https://pkgdown.jrwb.de/mkin/reference/sigma_twocomp.html)
   can be selected using the argument `error_model = "tc"`.
+* Nonlinear mixed-effects models can be created from fits of the same degradation
+  model to different datasets for the same compound by using the
+  [nlme.mmkin](https://pkgdown.jrwb.de/mkin/reference/nlme.mmkin.html) method.
 
 ## GUI
 
diff --git a/docs/index.html b/docs/index.html
index 7cf11e5c..99d580c5 100644
--- a/docs/index.html
+++ b/docs/index.html
@@ -135,6 +135,7 @@
 <li>Three different error models can be selected using the argument <code>error_model</code> to the <a href="https://pkgdown.jrwb.de/mkin/reference/mkinfit.html"><code>mkinfit</code></a> function.</li>
 <li>The ‘variance by variable’ error model which is often fitted using Iteratively Reweighted Least Squares (IRLS) should now be specified as <code>error_model = "obs"</code>.</li>
 <li>A two-component error model similar to the one proposed by <a href="https://pkgdown.jrwb.de/mkin/reference/sigma_twocomp.html">Rocke and Lorenzato</a> can be selected using the argument <code>error_model = "tc"</code>.</li>
+<li>Nonlinear mixed-effects models can be created from fits of the same degradation model to different datasets for the same compound by using the <a href="https://pkgdown.jrwb.de/mkin/reference/nlme.mmkin.html">nlme.mmkin</a> method.</li>
 </ul>
 </div>
 <div id="gui" class="section level2">