pan><span class="n">seed</span> <span class="o">=</span> <span class="n">seed</span><span class="p">)</span>

<span class="c1"># Generate 3 clusters</span>
<span class="n">cl</span> <span class="o">=</span> <span class="n">Clusters</span><span class="p">(</span><span class="n">centers</span><span class="o">=</span><span class="n">np</span><span class="o">.</span><span class="n">array</span><span class="p">(</span> <span class="p">[</span> <span class="p">[</span><span class="mi">0</span><span class="p">,</s