">.</span><span class="n">feat</span><span class="p">(</span><span class="n">x</span><span class="p">)</span>
<span class="linenos">40</span>        <span class="n">x</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">classifier</span><span class="p">(</span><span class="n">x</span><span class="p">)</span>
<span class="linenos">41</span>        <span class="k">return</span> <span class="n">x</span>
</pre></div>
</div>
<p>.</p>
<blockquote>
<div><p>Obviously y