[R] Hclust question

[Mike Schuler]

Hey,

I am running hclust on several different distance matrices and I have a 
question thats more about labeling. I've been looking for a way to label 
the edge values on the graph with their distances between them. I've 
been looking through the documentation and I haven't found anything yet. 
Anyone know if there is a way to plot 'hclust' graphs with such edge 
values? Or convert it to another type that can have its edge values labeled?

And to clarify what I mean by edge values, I have two pictures 
describing what I mean. First, 
http://clavius.bc.edu/~schulerm/images/test.gif [3.8k] is what I 
currently have. What I'm looking for is something similar to this: 
http://clavius.bc.edu/~schulerm/images/test2.gif [5.1k]. I arbitrarily 
put in values on the edges with the Gimp but I'm looking for some way to 
do that on my plots of 'hclust'.

Thanks in advance
Mike Schuler