plot.gcvplot(x,...)
locfit, locfit.raw, gcv, aicplot, cpplot, gcvplot, lcvplot
locfit
locfit.raw
gcv
aicplot
cpplot
gcvplot
lcvplot
data(ethanol) plot(gcvplot(NOx~E,data=ethanol,alpha=seq(0.2,1.0,by=0.05)))