er logistic growth functions: 
<code><a href="varfreq_cdf_logistic.html">varfreq_cdf_logistic</a>()</code></p>
<p>Other variant frequency functions: 
<code><a href="varfreq_cdf_logistic.html">varfreq_cdf_logistic</a>()</code>,
<code><a href="varfreq_expected_mbias.html">varfreq_expected_mbias</a>()</code>,
<code><a href="varfreq_obs_freq.html">varfreq_obs_freq</a>()</code></p></div>
    </div>
    <div id="author">
    <h2>Author</h2>
    <p>Shirlee Wohl, Elizabeth C. Lee, Bethany L. DiPrete, and Justin Les