t<a class="headerlink" href="#list" title="Link to this heading"></a></h1>
<p>A <code class="docutils literal notranslate"><span class="pre">List</span></code> is represented either by an <code class="docutils literal notranslate"><span class="pre">OperationNode</span></code>, or the derived class <code class="docutils literal notranslate"><span class="pre">List</span></code>.</p>
<p>List can contain any of the other types: frame, matrix, scalar and itself list.
The list can be handled like a dictionary 