e-l1 current"><a class="reference internal" href="../index.html">Utilities</a><ul class="current">
<li class="toctree-l2 current"><a class="reference internal" href="index.html">Graph operations</a><ul class="current">
<li class="toctree-l3"><a class="reference internal" href="DAG2CPDAG.html">DAG2CPDAG</a></li>
<li class="toctree-l3 current"><a class="current reference internal" href="#">DAG2PAG</a><ul>
<li class="toctree-l4"><a class="reference internal" href="#usage">Usage</a></li>
<li class="toctree-l4">