s="r-out co"><span class="r-pr">#&gt;</span> Using DUAL simplex for phase 1 and PRIMAL simplex for phase 2.</span>
<span class="r-out co"><span class="r-pr">#&gt;</span> The primal and dual simplex pricing strategy set to 'Devex'.</span>
<span class="r-out co"><span class="r-pr">#&gt;</span>  </span>
<span class="r-out co"><span class="r-pr">#&gt;</span> </span>
<span class="r-out co"><span class="r-pr">#&gt;</span> Relaxed solution       2.21077983146 after         34 iter is B&amp;B base.</span>
<span cla