Professor Hennig; Thank you for the input; Just one thing about the corrected Rand in the function "cluster.stats" in the fpc package, is the expectation used in the correction is the one by Phipps and Arabie paper in JoC..Thaks again Ahmed Albatineh, PhD Nova Southeastern University FL, USA
Christian Hennig <[EMAIL PROTECTED]> wrote: On Sun, 30 Apr 2006, kumar zaman wrote: > Dear R users, I am interested in clustering in R. In SAS we have some > criteria for determining the number of clusters using the PROC CLUSTER > procedure, which are "CCC" cubic clustering criterion (Sarl 1981), Psuedo F > (PSF), and Psuedo T square (PST). My question is do thsese criterion exists > in R, I tried to search and got one hit (BIC) in Mclust, which I am aware of, > any input is greatly appreciated. Function cluster.stats in package fpc gives you some more. (See Gordon book reference on the help page.) Christian > > Ahmed Albatineh, PhD > Nova Southeastern University > FL, USA > > > --------------------------------- > > [[alternative HTML version deleted]] > > ______________________________________________ > R-help@stat.math.ethz.ch mailing list > https://stat.ethz.ch/mailman/listinfo/r-help > PLEASE do read the posting guide! http://www.R-project.org/posting-guide.html > *** --- *** Christian Hennig University College London, Department of Statistical Science Gower St., London WC1E 6BT, phone +44 207 679 1698 [EMAIL PROTECTED], www.homepages.ucl.ac.uk/~ucakche Ahmed Albatineh,PhD Assistant Professor of Statistics Nova Southeastern University Fort Lauderdale, FL 33314 U.S.A --------------------------------- [[alternative HTML version deleted]] ______________________________________________ R-help@stat.math.ethz.ch mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide! http://www.R-project.org/posting-guide.html
