</td>
      </tr><tr><td>
          <p><code><a href="vartrack_samplesize_detect_xsect.html">vartrack_samplesize_detect_xsect()</a></code> </p>
        </td>
        <td><p>Calculate sample size needed for variant detection assuming cross-sectional sampling</p></td>
      </tr></tbody><tbody><tr><th colspan="2">
          <h2 id="confidence-in-variant-prevalence-estimate">Confidence in variant prevalence estimate <a href="#confidence-in-variant-prevalence-estimate" class="anchor" aria-hidden="true"></a></h2