<span class="va">files</span> <span class="op">&lt;-</span> <span class="fu"><a href="https://rdrr.io/r/base/list.files.html" class="external-link">dir</a></span><span class="op">(</span>pattern <span class="op">=</span> <span class="st">"*.R(md)*$"</span>, recursive <span class="op">=</span> <span class="cn">TRUE</span><span class="op">)</span></span>
<span></span>
<span><span class="fu"><a href="reference/dupree.html">dupree</a></span><span class="op">(</span><span class="va">files</span><span class="op">