p"><a href="pipe.html">%&gt;%</a></span> <span class="va">.</span><span class="op">[</span><span class="va">.</span><span class="op">$</span><span class="va">pop</span> <span class="op"><a href="https://rdrr.io/r/base/match.html" class="external-link">%in%</a></span> <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">"AFR"</span>, <span class="st">"EUR"</span><span class="op">)</span>, <span class="op">]</span></span></span>
<