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skipphi
2002 Jan 22
1
cutree using a vector for h giving meaningless results
I try to use the routine cutree to cut a tree (created by hclust) into
several groups by specifiing the hight of the cut.
a<-1:10
cutree(tree, h=a*100)
The Matrix with group meberships returned is ok for most of the hights, but
in some cases (as for example h=800 and h=900) the results don't make sense
(group membership=0 or 58965231, it looks like the range of data allowed by
the data