class="external-link">c</a></span><span class="op">(</span><span class="va">LS</span> <span class="op">~</span> <span class="va">BM</span>, <span class="va">DD</span> <span class="op">~</span> <span class="va">NL</span><span class="op">)</span></span></span>
<span class="r-in"><span>  <span class="op">)</span></span></span>
<span class="r-in"><span>  <span class="va">p</span> <span class="op">&lt;-</span> <span class="fu"><a href="phylo_path.html">phylo_path</a></span><span class="op">(</span><span class="v