t">"Original tree"</span><span class="op">)</span></span></span>
<span class="r-in"><span><span class="fu"><a href="https://rdrr.io/r/graphics/plot.default.html" class="external-link">plot</a></span><span class="op">(</span><span class="fu"><a href="https://rdrr.io/r/base/rev.html" class="external-link">rev</a></span><span class="op">(</span><span class="va">dend</span><span class="op">)</span>, main <span class="op">=</span> <span class="st">"Reverses the order of the tree labels"</span><span class="op">)<