="section level2">
<h2 id="several-curricula">Several curricula<a class="anchor" aria-label="anchor" href="#several-curricula"></a>
</h2>
<div class="section level3">
<h3 id="import-1">Import<a class="anchor" aria-label="anchor" href="#import-1"></a>
</h3>
<p>To import data from two or more curricula it is easier to use
<code><a href="https://rdrr.io/r/base/list.files.html" class="external-link">list.files()</a></code>, a native R function, or <code>dir_ls()</code>
from <code>fs</code> package. As <code><a 