Hi Michael, Thanks for the info!
I think the key function I was missing is: order.dendrogram and not REorder.dendrogram. It returns me the new order, so I think I should get going with that :) Emmanuel On 11/05/2012, R. Michael Weylandt <michael.weyla...@gmail.com> <michael.weyla...@gmail.com> wrote: > I don't have a general answer to your question, but 1L and 2L are just the > integers 1 and 2 (the L makes them integers instead of doubles which is > useful for some things) > > Michael > > On May 11, 2012, at 2:15 PM, Emmanuel Levy <emmanuel.l...@gmail.com> wrote: > >> Hello, >> >> The heatmap function conveniently has a "reorder.dendrogram" function >> so that clusters follow a certain logic. >> >> It seems that the hclust function doesn't have such feature. I can use >> the "reorder" function on the dendrogram obtained from hclust, but >> this does not modify the hclust object itself. >> >> I understand that the answer should be within the "heatmap" function >> given that it uses hclust to work, but I find it very hard to follow >> actually. For example I just don;t get what is 1L and 2L. >> >> Any help would be appreciated! >> >> Thanks, >> >> Emmanuel >> >> ______________________________________________ >> 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.