an> <span class="op">&lt;-</span> <span class="fu"><a href="information_gain.html">information_gain</a></span><span class="op">(</span><span class="va">Species</span> <span class="op">~</span> <span class="va">.</span>, <span class="va">iris</span><span class="op">)</span></span></span>
<span class="r-in"><span><span class="fu">cut_attrs</span><span class="op">(</span>attrs <span class="op">=</span> <span class="va">x</span><span class="op">)</span></span></span>
<span class="r-out co"><span class="r-pr">#&