Mode  2</span>
<span class="r-out co"><span class="r-pr">#&gt;</span> </span>
<span class="r-out co"><span class="r-pr">#&gt;</span> Optimize a model with 47 rows, 47 columns and 102 nonzeros</span>
<span class="r-out co"><span class="r-pr">#&gt;</span> Model fingerprint: 0x00731be5</span>
<span class="r-out co"><span class="r-pr">#&gt;</span> Variable types: 0 continuous, 47 integer (47 binary)</span>
<span class="r-out co"><span class="r-pr">#&gt;</span> Coefficient statistics:</span>
<span class="r-out c