provided, it
will be interpreted as <code>as.list(sample_sets)</code>, meaning that a given
statistic will be calculated for each individual separately.</p></dd>


<dt id="arg-mode">mode<a class="anchor" aria-label="anchor" href="#arg-mode"></a></dt>
<dd><p>The mode for the calculation ("sites" or "branch")</p></dd>


<dt id="arg-windows">windows<a class="anchor" aria-label="anchor" href="#arg-windows"></a></dt>
<dd><p>Coordinates of breakpoints between windows. The first
coordinate (0) and the last coordin