[R] PCA with tow response variables

Hi all, I'm new to PCA in R, so this might be a basical thing, but I cannot find anything on the net about it. I need to make a PCA plot with two response variables (df$resp1 and df$resp2) against eight metabolites (df$met1, df$met2, ...) and I don't have a clue how to do... and I've only

Re: [R] PCA with tow response variables

After an off-list email exchange, it sounds like the pls package and Partial Least Squares are appropriate for this analysis. Kevin Wright 2009/11/4 Joel Fürstenberg-Hägg joel_furstenberg_h...@hotmail.com Hi all, I'm new to PCA in R, so this might be a basical thing, but I cannot find