Re: [R] diagonal LDA and QDA
cG == cindy Guo cindy.g...@gmail.com on Sat, 1 Aug 2009 13:03:08 -0700 writes: cG Hi, all, I am wondering if there is any package doing cG lda and qda which allows assuming diagonal covariance cG matrices. I checked the lda function in MASS, and it cG seems it does not support this. IIRC, this in several packages, e.g., function diagDA() in package 'sfsmisc'. Regards, Martin Maechler ETH Zurich __ 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.
Re: [R] diagonal LDA and QDA
On Aug 1, 2009, at 4:03 PM, cindy Guo wrote: Hi, all, I am wondering if there is any package doing lda and qda which allows assuming diagonal covariance matrices. I checked the lda function in MASS, and it seems it does not support this. Did you try one of the r-search sites? e.g.: http://search.r-project.org/cgi-bin/namazu.cgi?query=diagonal+discriminant+analysismax=100result=normalsort=scoreidxname=functionsidxname=Rhelp08idxname=views David Winsemius, MD Heritage Laboratories West Hartford, CT __ 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.