[R] printing hclust with k clusters

[Strumila, John]

thanks for the effort Friedrich.

John Strumila

-----Original Message-----
From: Friedrich Leisch [mailto:Friedrich.Leisch at ci.tuwien.ac.at]
Sent: Thursday, 20 July 2000 17:27
To: Strumila, John
Cc: r-help at stat.math.ethz.ch
Subject: RE: [R] printing hclust with k clusters


>>>>> On Thu, 20 Jul 2000 17:09:46 +1000,
>>>>> Strumila, John (SJ) wrote:

SJ> sorry if I was unclear.
SJ> I want a plot method for say k=10.  Maybe something like:

SJ> 	hc <- hclust(dist(mydata))
SJ> 	plot(cutree(hc, k=10))

SJ> but the cutree object doesn't give the right class for the plot method
that
SJ> I want.

Aah, you mean plotting the upper part of the dendrogram such that it
has only 10 leaves, i.e., cutting it there?

That's somewhere on my 2do list (but I want to implement general
functions for handling trees, not only cluster dendrograms, hence it is not
that trivial) ...

.f
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