">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">fixed_features_values</span><span class="p">,</span> <span class="n">feature_range</span><span class="p">,</span> <span class="n">sampling_random_seed</span><span class="p">,</span> <span class="n">sampling_size</span><span class="p">):</span>

        <span class="c1"># first get required parameters</span>
        <span class="n">precisions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span