Hi Jim, On Tue, 21 Feb 2023 at 22:17, Jim Lemon <drjimle...@gmail.com> wrote: > I can't work through this right now, but I would start by looking at > the 'hetcor' package to get the correlations, or if they are already > in the return object, build a plot from these.
Thanks for the suggestion. I'll read up on the 'hetcor' package. Thanks, gavin, -- Gavin Duley <gdu...@gmail.com> ______________________________________________ R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see 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.