n">reciprocal</span><span class="p">(</span><span class="n">distance_matrix</span><span class="p">)</span>
            <span class="bp">self</span><span class="o">.</span><span class="n">_inverse_distance_matrix</span> <span class="o">=</span> <span class="n">inv_distance_matrix</span>
        <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_inverse_distance_matrix</span></div>

<div class="viewcode-block" id="System.set_positions"><a class="viewcode-back" h