[R] Rerolling k-means

2007-12-10 Thread Christophe Genolini
Hi all I am working on k-means algorithm (in R: kmeans( ) ). The R-help advice us to try several random start in order to avoid local minimum. Does one know if there is a procedure that automaticly run this rerolling and select the best partition ? Or any studies that gives clues on the

Re: [R] Rerolling k-means

2007-12-10 Thread Ashoka Polpitiya
See the 'fpc' package available in CRAN. I have found 'kmeansruns' to be quite useful. -Ashoka --- Scientist Pacific Northwest National Laboratory Richland, WA On Dec 10, 2007 4:42 AM, Christophe Genolini [EMAIL PROTECTED] wrote: Hi all I am working on k-means algorithm (in R: kmeans( ) ).