yadic correlation;</p></li>
<li><p><em>u</em><sub><em>i</em></sub><sup>⊤</sup><em>v</em><sub><em>j</em></sub> is a multiplicative random effects term that describes third-order dependence patterns (such as transitivity and clustering) and can be estimated and analyzed to uncover low-dimensional structure in the network.</p></li>
</ul>
</div>
<div id="installation" class="section level4">
<h4 class="hasAnchor">
<a href="#installation" class="anchor"></a>Installation</h4>
<div class="sourceCode" id="cb1"><p