/div>

<div class="viewcode-block" id="DescriptorLocal.derivatives"><a class="viewcode-back" href="../../../doc/dscribe.descriptors.html#dscribe.descriptors.descriptorlocal.DescriptorLocal.derivatives">[docs]</a>    <span class="k">def</span> <span class="nf">derivatives</span><span class="p">(</span>
        <span class="bp">self</span><span class="p">,</span>
        <span class="n">system</span><span class="p">,</span>
        <span class="n">centers</span><span class="o">=</span><span class="kc">None</s