 <span class="n">non_negative_weight_indices</span><span class="o">.</span><span class="n">tolist</span><span class="p">()</span>
            
            <span class="c1"># OMP solver might not return &#39;budget&#39; number of non-negative weights. Pick the rest randomly and assign weights of 1. </span>
            <span class="n">diff</span> <span class="o">=</span> <span class="n">budget</span> <span class="o">-</span> <span class="nb">len</span><span class="p">(</span><span class="n">non_negative_weigh