   <span class="k">def</span> <span class="nf">__repr__</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span>
        <span class="n">output</span> <span class="o">=</span> <span class="p">[</span><span class="s">&quot;{}-simplex in {}D space&quot;</span><span class="o">.</span><span class="n">format</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">simplex_dim</span><span class="p">,</span>
                                       