Dear All, I have run PCA using prcomp() and generated a loading plot using biplot(). In addition, I would like to extract the weighting for each of the variables in the loading plot so I can see which of the variables have the most influence on the distribution of the points in a 2D plot of PC1 and PC2.
Is there a simple function for this? Thanks! -Chris ______________________________________________ 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.
