rm</a></span><span class="op">(</span><span class="fl">10</span><span class="op">)</span></span></span>
<span class="r-in"><span><span class="va">base</span><span class="op">$</span><span class="va">fe1</span> <span class="op">=</span> <span class="fu"><a href="https://rdrr.io/r/base/rep.html" class="external-link">rep</a></span><span class="op">(</span><span class="fl">1</span><span class="op">:</span><span class="fl">3</span>, <span class="fu"><a href="https://rdrr.io/r/base/c.html" class="external-link">