RE: [R] Clustering partition and memory

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From: Adaikalavan Ramasamy (gisar@nus.edu.sg)
Date: Sun 09 Feb 2003 - 22:50:24 EST


Message-id: <024D6AEFCB92CB47BA1085751D184BB801053EF2@MBXSRV03.stf.nus.edu.sg>

What distance metric are you using? See if clara() in cluster library
etc is more appropriate.

-----Original Message-----
From: Vincent Stoliaroff [mailto:vsensae@hotmail.com]
Sent: Sunday, February 09, 2003 7:33 PM
To: r-help@stat.math.ethz.ch
Subject: [R] Clustering partition and memory

Dear R-help list members

i would like to use R to produce clustering or partitioning of a
dataset. I am trying to use the functions:
- hierclust() of the package multiv
-pam(), agnes() and fanny() of the package cluster

But I cannot get any result because of lack of memory. Would you know
any
clustering function not to greedy in memory?
I have tried to expand my memory limit with memory.limit() but no
significant results.

Thank you for any answer that could help.
Vincent

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