hi, A very quick search of PCA in R results in a lot of packages involving that function. Just wondering which one is generally used for "fat" data like microarray, esp. when the number of features is really big?
Thanks for comments -- Weiwei Shi, Ph.D Research Scientist GeneGO, Inc. "Did you always know?" "No, I did not. But I believed..." ---Matrix III ______________________________________________ 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 and provide commented, minimal, self-contained, reproducible code.
