Message-ID: <4289EA34.5020602@free.fr>
Date: 2005-05-17T12:57:24Z
From: Romain Francois
Subject: Finding the right number of clusters
In-Reply-To: <4289E69A.7040300@csca.ryerson.ca>
Le 17.05.2005 14:42, Philip Bermingham a ??crit :
> SAS has something called the "cubic criterion" cutoff for finding the
> most appropriate number of clusters. Does R have anything that would
> replicate that? I've been searching the lists and can't seem to find
> anything that would point me in the right direction.
>
> Thank in advance,
> Philip Bermingham
>
Hello,
Package fpc has a function cluster.stats with a lot of criterion like
G2, G3, etc ...
Romain
--
~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~
~~~~~~ Romain FRANCOIS - http://addictedtor.free.fr ~~~~~~
~~~~ Etudiant ISUP - CS3 - Industrie et Services ~~~~
~~ http://www.isup.cicrp.jussieu.fr/ ~~
~~~~ Stagiaire INRIA Futurs - Equipe SELECT ~~~~
~~~~~~ http://www.inria.fr/recherche/equipes/select.fr.html ~~~~~~
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