ogy class ratio). Returns NaNs if empty diagram.</p>
</dd>
<dt class="field-odd">Return type<span class="colon">:</span></dt>
<dd class="field-odd"><p>[array 1-D]</p>
</dd>
</dl>
</dd></dl>

<section id="example">
<h2><span class="section-number">2.4.1.1. </span>Example<a class="headerlink" href="#example" title="Link to this heading"></a></h2>
<p>The following is an example implementing the method for an ordinal partition network and shortest unweighted path distance for a simple periodic time series. H