hello: I am trying to use biplot show relationship between PC1 and PC3 of princomp. There is example showing how to do it with PC1 and PC2. But I am totally out of idea for PC1 and PC3. Thanks very much for your kind help.
Best Wishes, yours, xin ______________________________________________ [EMAIL PROTECTED] mailing list https://www.stat.math.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide! http://www.R-project.org/posting-guide.html
