re</a>
<a class="sourceLine" id="cb2-3" title="3">plot_data<span class="op">$</span>non_linear_II &lt;-<span class="st"> </span><span class="kw"><a href="https://www.rdocumentation.org/packages/base/topics/unlist">unlist</a></span>(<span class="kw"><a href="../reference/cv_gee.html">cv_gee</a></span>(gm2))</a></code></pre></div>
<p>In the first call for model <code>gm1</code> we specified that we want to return the calculated values for the scoring rules in the original dataset used to solve the GEE (exclud