pan>
<span class="sd">        &quot;&quot;&quot;</span>

        <span class="n">dataset</span> <span class="o">=</span> <span class="n">np</span><span class="o">.</span><span class="n">random</span><span class="o">.</span><span class="n">random</span><span class="p">((</span><span class="n">size</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">len_variables</span><span class="p">))</span>
        <span class="n">dataset</span> <span class="o">=</span> <span