p either a fixed number of samples (again, may be quasi-equal to
<code>keep_iters</code>, due to rounding errors) or a fixed percent of
samples.</li>
</ul>
</li>
</ul>
</div>
    <div id="postpack-026-2020-08-20" class="section level1">
<h1 class="page-header" data-toc-text="0.2.6">
<a href="#postpack-026-2020-08-20" class="anchor"></a>postpack 0.2.6 (2020-08-20)<small> Unreleased </small>
</h1>
<ul>
<li>Add a <code>by_chain</code> argument to <code><a href="../reference/post_summ.html">post_summ()</a></cod