[R] locfit

Yan Yu yanyu at CS.UCLA.EDU
Sun Aug 1 21:12:20 CEST 2004

Got it, Thanks a LOT for the info!

On Sun, 1 Aug 2004, Prof Brian Ripley wrote:

> The short answer is `no', assuming you are talking about the function in
> the CRAN package called `locfit' (you did not say).
yes, that is "locfit" package i am taking about, sorry that i forgot to
mention that..

> locfit has many options, but all do local smoothing, not interpolation.
> On Sat, 31 Jul 2004, Yan Yu wrote:
> > Hi, I have a Q on locfit,
> >   E.g., I have an input data set of the form {(x, y, v)} , (x, y) is the
> > location in a 2D space, v is the value at that location.
> > I am wondering for the output of locfit(), if a given point (x, y) is in
> > the  input data set, is the value at  (x, y) going to be the exactly same
> > as the input? or it depends on the local fitting function?
> > does my Q make sense?

More information about the R-help mailing list