Have you checked the amap package? It has been updated just recently and if I am not wrong there is a method which indicates the best number of k groups for your data.
Best wishes, P. Olsson 2006/2/5, John Janmaat <[EMAIL PROTECTED]>: > > Hello, > > I'm playing around with cluster analysis, and am looking for methods to > select the number of clusters. I am aware of methods based on a 'pseudo > F' or a 'pseudo T^2'. Are there packages in R that will generate these > statistics, and/or other statistics to aid in cluster number selection? > > Thanks, > > John. > -- > > =========================================================================== > Dr. John Janmaat Tel: 902-585-1461 > Department of Economics Fax: 902-585-1070 > Acadia University Email: [EMAIL PROTECTED] > Wolfville, Nova Scotia, Canada. Web: ace.acadiau.ca/~jjanmaat/ > > ______________________________________________ > [email protected] mailing list > https://stat.ethz.ch/mailman/listinfo/r-help > PLEASE do read the posting guide! > http://www.R-project.org/posting-guide.html > [[alternative HTML version deleted]] ______________________________________________ [email protected] mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide! http://www.R-project.org/posting-guide.html
