">SimpleImputer</span><span class="p">(</span><span class="n">strategy</span><span class="o">=</span><span class="n">fill_strategy</span><span class="p">)</span>
        <span class="n">X</span><span class="p">[</span><span class="n">features</span><span class="p">]</span> <span class="o">=</span> <span class="n">imputer</span><span class="o">.</span><span class="n">fit_transform</span><span class="p">(</span><span class="n">X</span><span class="p">[</span><span class="n">features</span><span class="p">])</