 wrangling: data selection, data scaling, and addressing ties in (categorical) data.</p>
<div class="section level3">
<h3 id="data-manipulation">Data manipulation<a class="anchor" aria-label="anchor" href="#data-manipulation"></a>
</h3>
<div class="section level4">
<h4 id="data-selection">Data selection<a class="anchor" aria-label="anchor" href="#data-selection"></a>
</h4>
<p><code>pcp_select(data, ...)</code> allows a selection of variables to be included in the parallel coordinate plot. Variables can be s