pan>

<span class="sd">    :param single:</span>
<span class="sd">        When `True`, returns the expected value for chance nodes, and the</span>
<span class="sd">        optimal decision for event nodes. When `False` return the values for</span>
<span class="sd">        all branches of the node.</span>

<span class="sd">    :param idx:</span>
<span class="sd">        Identification number of the node to be analyzed.</span>

<span class="sd">    :param n_points:</span>
<span class="sd">        Number of po