ply</a></span><span class="op">(</span><span class="kw">function</span><span class="op">(</span><span class="va">year</span><span class="op">)</span><span class="op">{</span></span></span>
<span class="r-in"><span>    <span class="va">v</span> <span class="op">&lt;-</span> <span class="va">variables</span> <span class="op"><a href="https://magrittr.tidyverse.org/reference/pipe.html" class="external-link">%&gt;%</a></span> <span class="fu"><a href="https://rdrr.io/r/stats/setNames.html" class="external-link"