[R] How to do clustering

Dear List, I have another question to bother you about how to do clustering. My data consists of 49 columns (49 variables) and 238804 rows. I would like to do hierarchical clustering (unsupervised clustering and PCA). So far I tried pvclust (www.is.titech.ac.jp/~shimo/prog/*pvclust* /) but I

Re: [R] How to do clustering

sorry, I hit send before finishing my thoughts... and as for clustering microarray data, you might want to consider the bioconductor mailing list... [EMAIL PROTECTED] b On Jun 7, 2007, at 10:42 PM, ssls sddd wrote: Dear List, I have another question to bother you about how to do

Re: [R] How to do clustering

Hi Alex, just in case you're trying to get genotypes from the Affymetrix 500K set, you might want to check the oligo package available on BioConductor. best, b On Jun 7, 2007, at 10:42 PM, ssls sddd wrote: Dear List, I have another question to bother you about how to do clustering. My