1</dt>
<dd><p>initial variant prevalence (# introductions / infected population size)</p></dd>


<dt>r_v1</dt>
<dd><p>logistic growth rate</p></dd>


<dt>c_ratio</dt>
<dd><p>coefficient of detection ratio, calculated as the ratio of the coefficients of variant 1 to variant 2; default = 1 (no bias)</p></dd>

</dl></div>
    <div id="value">
    <h2>Value</h2>
    

<p>scalar giving the variant prevalence at time t</p>
    </div>
    <div id="see-also">
    <h2>See also</h2>
    <div class="dont-index"><p>Oth