an>, <span class='fl'>23.3</span>, <span class='fl'>21.6</span><span class='op'>)</span>
<span class='va'>out</span> <span class='op'>&lt;-</span> <span class='fu'>fitplotsize</span><span class='op'>(</span>plotsize <span class='op'>=</span> <span class='va'>ps</span>, CV <span class='op'>=</span> <span class='va'>cv</span><span class='op'>)</span>
<span class='fu'><a href='https://rdrr.io/r/stats/predict.html'>predict</a></span><span class='op'>(</span><span class='va'>out</span><span class='op'>)</span>