> <span class="o">=</span> <span class="n">cell</span><span class="p">[</span><span class="n">min_index</span><span class="p">]</span>
                <span class="n">diag_indices</span> <span class="o">=</span> <span class="n">np</span><span class="o">.</span><span class="n">diag_indices</span><span class="p">(</span><span class="nb">len</span><span class="p">(</span><span class="n">D</span><span class="p">))</span>
                <span class="n">D</span><span class="p">[</span><span class="n">diag_indice