ion work</li>
<li>special-case empty grouping and arranging.</li>
<li>check more about arguments in arrange_se().</li>
<li>add .by_group argument to arrange_se().</li>
</ul>
</div>
    <div id="seplyr-059-2018-07-20" class="section level1">
<h1 class="page-header" data-toc-text="0.5.9">
<a href="#seplyr-059-2018-07-20" class="anchor"></a>seplyr 0.5.9 2018-07-20<small> 2018-07-20 </small>
</h1>
<ul>
<li>dplyr::one_of() option.</li>
<li>Documentation fixes.</li>
</ul>
</div>
    <div id="seplyr-058-2018-06-30