 <span class="fu"><a href="https://rdrr.io/r/base/c.html" class="external-link">c</a></span><span class="op">(</span><span class="st">"Workdays"</span>, <span class="st">"Weekends"</span><span class="op">)</span>,</span></span>
<span class="r-in"><span>  months_lst <span class="op">=</span> <span class="fu"><a href="https://rdrr.io/r/base/list.html" class="external-link">list</a></span><span class="op">(</span><span class="fl">1</span><span class="op">:</span><span class="fl">12</span>, <span class="fl">1</