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Hi all,
<p>My problem concerns cluster dendogram.
<br>For example, i obtain :
<br>h<-hclust(mat,method="ward").
<br>I can plot the dendogram with:
<br>plot.hclust(h)
<p>This is my questions:
<br>1- I would like to cut the tree and only display the part for which
<br> h$height is greater than 20 for example.
<p>2- I would like to plot the dendogram for one class. More precisely,
suppose that i
<br> have two classes for my classification
<br> How can i plot the dendograms for my two classes.
<br>
<p>I tried to use the tree libarary but with no success.
<br>Could you help me.
<br>Best regards,
<br>Olivier
<br>
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Olivier MARTIN
PhD student phone: (33) 04 76 61 53 55
Projet IS2 06 08 67 93 42
INRIA Rhone-Alpes fax : (33) 04 76 61 54 77
655, Av. de l'Europe
Montbonnot e-mail:olivier.martin@inrialpes.fr
38334 Saint Ismier cedex
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