270   0.008   9.285</code></pre>
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<span class="va">feature_selected</span></pre></div>
<pre><code>## Feature(s) selected by surrogate-assisted feature extraction (SAFE)
## [1] "ICD1" "ICD2" "NLP1" "NLP2" "NLP3"</code></pre>
<p>Train phenotyping model and show the fitted model, with the AUC on the training set as well as random splits.</p>
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<span class="fu"><a href="https://rdrr.io/r/base/warning.htm