/dd>
<dt><code class="code">vars</code></dt>
<dd><p>Names of the variables corresponding to the indexes along the dimensions of
<code class="code">cov</code>.
</p></dd>
</dl>

<h4 class="subsubheading" id="Source-27"><span>Source<a class="copiable-link" href="#Source-27"> &para;</a></span></h4>

<p>Harman, H. H. (1976). <cite class="cite">Modern Factor Analysis</cite>, Third Edition
Revised. Chicago: University of Chicago Press. Table 7.4.
</p>
<h4 class="subsubheading" id="Examples-27"><span>Examples<a cla