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...; The dataset seems to be in the "VR" package, so I tried to download it from CRAN. However, after downloading, when I tried to load the package, it was not in my package list. I am wondering what is wrong. Any advice on how to access the fgl dataset would be appreciated. Thanks. Seungho Huh [[alternative HTML version deleted]]

Dear members, I am wondering if there are any functions to perform the Kernel Fisher Discriminant method, especially for multi-class problems, in R. I would appreciate any kind of information on this. Thanks for your time. Seungho Huh, Ph.D. Research Statistician RTI International North Carolina, USA [[alternative HTML version deleted]]

...when given classification data. You might want to look at the `gpls' package, which started out as part of BioConductor, then was made available on CRAN, but now seem to have move back to BioConductor. It treats classification problems in a more `natural' way. HTH, Andy > From: Huh, Seungho > > Dear members, > > My name is Seungho Huh. I am a statistician who tries to use > the Kernel > PLS method in a classification problem. I am sending this email to ask > you something about the "kernelpls" function in R (pls.pcr package). > > I would like t...

...You could us the kernlab package as a building block. Implementation of Kernel Fisher Discriminant Analysis (or Generalized Fisher Discriminant Analysis) formulation are fairly straightforward and should be difficult. Rgds, Gorden > Date: Mon, 29 Nov 2004 16:57:28 -0500 > From: "Huh, Seungho" <huh at rti.org> > Subject: [R] Kernel Fisher Discriminant in R? > To: <r-help at stat.math.ethz.ch> > Message-ID: > <54535CBB16ABDA469D72C7614960429B097405 at rtpwexc04.RCC_NT.RTI.ORG> > Content-Type: text/plain > > Dear members, > > > &g...

Dear members, My name is Seungho Huh. I am a statistician who tries to use the Kernel PLS method in a classification problem. I am sending this email to ask you something about the "kernelpls" function in R (pls.pcr package). I would like to obtain the predicted Y values for test data, using the Kernel PLS method. Le...

...ion") Can I assign automatically the best s value to predict.lars which is given by the CV process (cv.lars)? Or, do I need to manually find the s value that gives the minimum cv value from cv.lars, and assign it as the s value in predict.lars? I would appreciate any advice on this. Thanks, Seungho Huh

Dear sir or ma'am, I have difficulty in installing packages. When I click "Install package(s)..." in the Packages menu, it takes forever and it finally shows the following message: --- Please select a CRAN mirror for use in this session --- Warning: unable to access index for repository http://www.ibiblio.org/pub/languages/R/CRAN/bin/windows/contrib/2.2 Warning: unable to access