[R] Kriging with precalculated point-to-point distances?

2007-07-05 Thread Jonathan Greenberg
I'm trying to hunt down an appropriate kriging package for my specific application, and I was hoping someone on the R list might have some pointers -- I'm interested in performing kriging and related spatial interpolations with one of the R packages, but I need to be able to provide my own point-t

[R] Kriging

2006-04-12 Thread Guillaume Blanchet
Hi, Is there a function in R which can do kriging based on more than one semi-variogram ? Thanks in advance !! Guillaume __ R-help@stat.math.ethz.ch mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide! http://ww

[R] Kriging for d>3

2006-01-17 Thread Olivier ETERRADOSSI
Hello, probably you should have a look to the "RandomFields" package. Regards. Olivier >-- > >Message: 59 >Date: Tue, 17 Jan 2006 10:45:46 +0100 >From: Eivind Sm?rgrav <[EMAIL PROTECTED]> >Subject: [R] Kriging for d>3 >To:

Re: [R] Kriging for d>3

2006-01-17 Thread Robin Hankin
Hi the BACCO bundle includes package "emulator", which is effectively kriging in arbitrary dimensions. best wishes Robin On 17 Jan 2006, at 09:45, Eivind Smørgrav wrote: > Hi, > > I'm looking for software that can perform kriging on systems with > dimensionality higher than 3, say d=5.

Re: [R] Kriging for d>3

2006-01-17 Thread Christian Lasarczyk
Hi, "Fields" might be what you are looking for. Christian 2006/1/17, Eivind Smørgrav <[EMAIL PROTECTED]>: > > Hi, > > I'm looking for software that can perform kriging on systems with > dimensionality higher than 3, say d=5. > Are anyone aware of packages in R that can do this? > > Thanks, > > E

[R] Kriging for d>3

2006-01-17 Thread Eivind Smørgrav
Hi, I'm looking for software that can perform kriging on systems with dimensionality higher than 3, say d=5. Are anyone aware of packages in R that can do this? Thanks, Eivind Smørgrav --- The information contained in this messa

[R] kriging prediction intervals

2004-02-12 Thread Ole F. Christensen
Dear Monica Take a look at some of the spatial packages. kriging prediction errors are implemented, and from these you can obtain kriging prediction intervals. See Also http://sal.agecon.uiuc.edu/csiss/Rgeo/index.html Cheers Ole Hi everybody, I am interested in calculating kriging prediction

[R] kriging prediction intervals

2004-02-12 Thread Monica Palaseanu-Lovejoy
Hi everybody, I am interested in calculating kriging prediction intervals. Any suggestions will be very much appreciated. Thank you in advance, Monica __ [EMAIL PROTECTED] mailing list https://www.stat.math.ethz.ch/mailman/listinfo/r-help PLEASE do re

Re: [R] kriging in R

2003-01-17 Thread Ernesto Jardim
Hi I'm working with geostatistics and I use geoR package, which I find very good. However it doesn't implement the classic geostatistics but a "model based geostatistics" as proposed by Peter Diggle and team. R news of June 2001 has an article about geoR by Paulo Ribeiro, the main developer, that

Re: [R] kriging in R

2003-01-17 Thread Roger Bivand
On Thu, 16 Jan 2003, Yan Yu wrote: > Hi, all, >Have anyone used kringing included in R? How is it? > Does it handle anisotropy data well? > How does it compare with Kriging in Arc/Info? or other geostatistics > software customized to do kriging or other geostatistics functions? Maybe help.se

Re: [R] kriging in R

2003-01-17 Thread ripley
Lots of questions! Kriging in geostatistics software often uses rather peculiar approximations to the exact theory, and `data' cannot be anisotropic (but models can). There is kriging in packages spatial, sgeostat and fields, at least, as a quick look at the FAQ would have shown you. It is unl

[R] kriging in R

2003-01-16 Thread Yan Yu
Hi, all, Have anyone used kringing included in R? How is it? Does it handle anisotropy data well? How does it compare with Kriging in Arc/Info? or other geostatistics software customized to do kriging or other geostatistics functions? I tried Easykriging, a geostatistics tool developed for Mat