What failed for you did not fail for me. > version _ platform powerpc-apple-darwin7.9.0 arch powerpc os darwin7.9.0 system powerpc, darwin7.9.0 status major 2 minor 2.1 year 2005 month 12 day 20 svn rev 36812 language R
Just to help bound the problem, Jeff On Nov 12, 2006, at 3:55 PM, Benilton Carvalho wrote: > > On Nov 12, 2006, at 3:35 PM, Peter Dalgaard wrote: > >>> My fix was to remap my group variable so that it would always start >>> from 1. >> >> Ugh! >> >> You shouldn't "fix" something like that, instead try your very >> best to >> find circumstances where you reproduce the crash as quickly as >> possible, prefering using a minimal setup without external data, and >> report it (or try debugging it yourself). > > I reported on Sep 7th (the maintainer directly). But I haven't heard > back, nor the solution implemented yet. Probably a matter of time? > > Anyways, all one need to do is: > > ##### > > require(cluster) > set.seed(1) > x=rnorm(100) > g=sample(2:4, 100, replace=T) > > for (i in 1:10){ > print(i) > tmp1=silhouette(g, dist(x)) > } > > ###### > > the above fails on the 2nd step, ie, i==2. > > But using the code below, it works as expected. > > ##### > > require(cluster) > set.seed(1) > x=rnorm(100) > g=sample(2:4, 100, replace=T) > > for (i in 1:1000){ > print(i) > tmp2=silhouette(as.numeric(as.factor(g)), dist(x)) > } > > ###### > > Btw, tmp1 and tmp2 are two different results... > > Cheers, > Benilton > > ______________________________________________ > R-help@stat.math.ethz.ch 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@stat.math.ethz.ch 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.