/span>
<span class="r-out co"><span class="r-pr">#&gt;</span> 0.34554 0.18922 0.46524 </span>
<span class="r-out co"><span class="r-pr">#&gt;</span> </span>
<span class="r-out co"><span class="r-pr">#&gt;</span> Class prevalences by group :</span>
<span class="r-out co"><span class="r-pr">#&gt;</span>                 Class 1 Class 2 Class 3</span>
<span class="r-out co"><span class="r-pr">#&gt;</span> NEW ENGLAND     0.71336 0.00000 0.28664</span>
<span class="r-out co"><span class="r-pr">#&gt;</span> MIDDL