Dear R users, I need to know whether the factor graphics with principal component analysis are implemented in R. I mean the graphs where the variables are represented in a correlation circle, as described in more detail in this document: http://www.unesco.org/webworld/idams/advguide/Chapt6_4_3.htm
It is not a pain to program it myself, nevertheless it would be a waste of time if it is already implemented in R. Regards, Martin ______________________________________________ R-help@r-project.org 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.
