>c</a></span><span class="op">(</span><span class="fl">0.8</span>, <span class="fl">0.8</span>, <span class="fl">0.8</span>, <span class="fl">0.7</span><span class="op">)</span><span class="op">)</span></span></span>
<span class="r-in"><span></span></span>
<span class="r-in"><span><span class="fu">prepare_graph</span><span class="op">(</span><span class="va">fam</span>, icol <span class="op">=</span> <span class="st">"id"</span>, fcol <span class="op">=</span> <span class="st">"dadcol"</span>, mcol <span cl