pan>
<span class="r-out co"><span class="r-pr">#&gt;</span> drat   0.08443329   0.11496280   0.18424327   0.26741304 -0.07597117</span>
<span class="r-out co"><span class="r-pr">#&gt;</span> wt    -0.29599039  -0.26515872  -0.32760002  -0.40799779  0.65479372</span>
<span class="r-out co"><span class="r-pr">#&gt;</span> qsec  59.89296866   0.64973028  -0.19859164  -0.27169118 -1.83526338</span>
<span class="r-out co"><span class="r-pr">#&gt;</span> vs     0.64973028  57.04515281   0.04102326   0.07423256 -0