"n">AllBettis</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">x</span><span class="p">)</span>

    <span class="n">M</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="n">AllBettis</span><span class="p">)</span><span class="o">.</span><span class="n">T</span>

    <span class="k">if</span> <span class="n">plotting</span><span class="p">:</span>
        <span clas