The `sm' package has functionality to produce pointwise band. The `locfit' package can produce simultaneous band. Both are support software for books, where you'll find more detail.
Andy > From: Michael Gälger > > I'm using nonparametric regression (packeges ksmooth and ks). > My question: > is there any way to compute confidence bands (or variability > bands) with R. > Confidence bands for functions are intervals [CLO(x);CUP(x)] > such that with > probability 1-alpha the true curve is covered by the band > [CLO(x);CUP(x)]. > > Thanks very much for any help you can offer. > > Michael Gälger > > ______________________________________________ > [email protected] mailing list > https://stat.ethz.ch/mailman/listinfo/r-help > PLEASE do read the posting guide! > http://www.R-project.org/posting-guide.html > > > ______________________________________________ [email protected] mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide! http://www.R-project.org/posting-guide.html
