Locfit() in the locfit package has a slightly more modern implementation of loess, and is much more flexible in that it has a lot of options to tweak. One such option is the kernel. There are seven to choose from.
Andy From: wisdomtooth > > >From what I understand, loess in R uses the standard > tri-cube function. > SAS/INSIGHT offers loess with Gaussian weights. Is there a > function in R > that does the same? > > Also, can anyone offer any references comparing properties > between tri-cube > and Gaussian weights in LOESS? > > Thanks. - André > -- > View this message in context: > http://r.789695.n4.nabble.com/tri-cube-and-gaussian-weights-in -loess-tp3263934p3263934.html > Sent from the R help mailing list archive at Nabble.com. > > ______________________________________________ > R-help@r-project.org mailing list > https://stat.ethz.ch/mailman/listinfo/r-help > PLEASE do read the posting guide > http://www.R-project.org/posting-guide.html > and provide commented, minimal, self-contained, reproducible code. > Notice: This e-mail message, together with any attachme...{{dropped:11}} ______________________________________________ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.