an><span class="co"># rename the features in the example phylogeny for use with the</span></span></span>
<span class="r-in"><span><span class="co"># multi-zone data</span></span></span>
<span class="r-in"><span><span class="va">sim_phylogeny</span><span class="op">$</span><span class="va">tip.label</span> <span class="op">&lt;-</span> <span class="fu"><a href="feature_names.html">feature_names</a></span><span class="op">(</span><span class="va">sim_zones_features</span><span class="op">)</span></span></span