[R] Grouping clusters from dendrograms

plangfelder peter.langfelder at gmail.com
Fri Nov 4 00:08:31 CET 2011

Hi Julia, 

sorry for the very late reply, your original email was posted while I was on
hiatus from R-help. I'm the author of the dynamicTreeCut package. I
recommend that you try using the "hybrid" method using the cutreeDynamic
function. What you observed is a known problem of the tree method (which, by
the way, was the reason I developed the Hybrid method). 

Using the hybrid method is simple, for example as 

cut2<-cutreeDynamic(dendro,distM = combo2,

You can play with the argument deepSplit to obtain finer or coarser modules.



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