n><span class="op">)</span> <span class="op">*</span> <span class="fl">.8</span><span class="op">)</span></span>
<span></span>
<span><span class="va">dep_var</span> <span class="op">=</span> <span class="st">'target'</span></span>
<span><span class="va">cont_names</span> <span class="op">=</span> <span class="fu"><a href="https://rdrr.io/r/base/sets.html" class="external-link">setdiff</a></span><span class="op">(</span><span class="fu"><a href="https://rdrr.io/r/base/names.html" class="external-link">names<