o'>## subset to omit any missing AICC and look only at those with some</span>
<span class='co'>## minimum number of participants per class,</span>
<span class='co'>## for demonstration only arbitrarily set at 30</span>
<span class='fu'><a href='https://rdrr.io/r/base/subset.html'>subset</a></span><span class='op'>(</span><span class='va'>tuneGridRes</span>, <span class='op'>!</span><span class='fu'><a href='https://rdrr.io/r/base/NA.html'>is.na</a></span><span class='op'>(</span><span class='va'>AICC</span>