ia-label="anchor" href="#estimates-for-pearson-s-r"></a></h2>




    </div><div class="section level2">




      <dl><dt>

          <code><a href="estimate_r.html">estimate_r()</a></code>

        </dt>
        <dd>Estimates the linear correlation (Pearson's r) between two continuous variables</dd>
      </dl><dl><dt>

          <code><a href="estimate_rdiff_two.html">estimate_rdiff_two()</a></code>

        </dt>
        <dd>Estimates the difference in correlation for a design with two groups and two co