a">NeuroCog</span><span class="op">$</span><span class="va">Dx</span><span class="op">)</span></span></span>
<span class="r-out co"><span class="r-pr">#&gt;</span>                 [,1] [,2]</span>
<span class="r-out co"><span class="r-pr">#&gt;</span> Schizophrenia   -0.5    1</span>
<span class="r-out co"><span class="r-pr">#&gt;</span> Schizoaffective -0.5   -1</span>
<span class="r-out co"><span class="r-pr">#&gt;</span> Control          1.0    0</span>
<span class="r-in"><span><span class="fu"><a href="