/div>
<pre><code>## AUC on validation data: 0.921 
## AUC on training data: 0.95 
## Average AUC on random splits: 0.938</code></pre>
<div class="sourceCode" id="cb20"><pre class="downlit">
<span class="fu"><a href="https://rdrr.io/r/base/Round.html">round</a></span><span class="op">(</span><span class="va">validation</span><span class="op">$</span><span class="va">valid_roc</span><span class="op">[</span><span class="va">validation</span><span class="op">$</span><span class="va">valid_roc</span><span class