pan></span></span>
<span class="r-in"><span><span class="co"># watch out for:</span></span></span>
<span class="r-in"><span><span class="fu">comp_complete_prob_set</span><span class="op">(</span><span class="fl">8</span><span class="op">)</span>                  <span class="co"># =&gt; 8 NA NA NA NA + warnings</span></span></span>
<span class="r-wrn co"><span class="r-pr">#&gt;</span> <span class="warning">Warning: </span>One argument (either p1 or p2) is necessary.</span>
<span class="r-wrn co"><span clas