an class="r-in"><span>    <span class="st">"Rotates the left most leaf \n into the right side of the tree"</span></span></span>
<span class="r-in"><span><span class="op">)</span></span></span>
<span class="r-err co"><span class="r-pr">#&gt;</span> <span class="error">Error in h(simpleError(msg, call)):</span> error in evaluating the argument 'x' in selecting a method for function 'plot': object "phy" is not of class "phylo"</span>
<span class="r-in"><span><span class="fu"><a href="https://rdrr.io/r/graphics