Do you happen to have a large .Rdata file that is being loaded, or something in your .Rprofile? Try searching for a file with that name. Or start R with a --vanilla and see if that helps...
> -----Original Message----- > From: r-help-boun...@r-project.org [mailto:r-help-boun...@r-project.org] > On Behalf Of Rajarshi Guha > Sent: Friday, October 02, 2009 10:33 AM > To: R > Subject: [R] decision trees using the Hellinger distance rather than > > Hi, while working with decision trees and unbalanced data, I came across > the > use of the Hellinger distance as an alternative to information gain [1,2], > when dealing with skewed data. Does anybody know of R implementations of > this approach to decision trees? > > Thanks, > > [1] http://www.cse.nd.edu/Reports/2008/TR-2008-06.pdf > [2] http://csmr.ca.sandia.gov/~wpk/slides/wdmda-sem.pdf > -- > Rajarshi Guha > NIH Chemical Genomics Center > > [[alternative HTML version deleted]] > > ______________________________________________ > 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. ______________________________________________ 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.
