>>>>> "KarthiS" == Subramanian Karthikeyan <[EMAIL PROTECTED]>
>>>>> on Wed, 24 Sep 2003 13:04:04 -0400 writes:
KarthiS> Hi All: I am clustering 500 genes using hclust of
KarthiS> R. Visualizing cluster membership becomes
KarthiS> difficult with so many genes in each cluster...Is
KarthiS> there a way of printing the dendrogram in multiple
KarthiS> pages so that I can clearly see what is in each
KarthiS> cluster?
- Use dd <- as.dendrogram(hc) on your hclust result `hc',
then dd[1] gives the first branch, dd[1][2] the 2nd sub-branch of
the first branch, etc., see the examples on
?dendrogram.
- The package "maptree" has also tools for this,
particularly prune.clust()
KarthiS> Thanks in advance.
you're welcome.
--
Martin Maechler <[EMAIL PROTECTED]> http://stat.ethz.ch/~maechler/
Seminar fuer Statistik, ETH-Zentrum LEO C16 Leonhardstr. 27
ETH (Federal Inst. Technology) 8092 Zurich SWITZERLAND
phone: x-41-1-632-3408 fax: ...-1228 <><
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