ss="n">multivariate_normal</span><span class="p">([</span><span class="mi">0</span><span class="p">]</span> <span class="o">*</span> <span class="n">n_features</span><span class="p">,</span> <span class="n">cov_X</span><span class="p">,</span> <span class="n">n</span><span class="p">)</span><span class="o">.</span><span class="n">T</span>
    <span class="k">return</span> <span class="n">y</span><span class="p">,</span> <span class="n">c</span><span class="p">,</span> <span class="n">X</span><span class="o"