[R] creating dendrogram from cluster hierarchy

Timo Becker timo.becker at oeaw.ac.at
Tue Feb 28 11:01:26 CET 2006

Dear R users,

I have created data for hierarchical agglomerative cluster analysis 
which consist of the merging pairs and the agglomeration heights, e.g. 
something like

my.merge <- matrix(c(-1,-2,-3,1), ncol=2, byrow=TRUE)
my.height <- c(0.5, 1)

I'd like to plot a corresponding dendrogram but I don't know how to 
convert my data to achieve this.
Is it possible to create a dendrogram object from a cluster hierarchy?

Thanks in advance,

Timo Becker
Austrian Academy of Sciences
Acoustics Research Institute

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