Re: [R] Extracting arrows from CCA plots

Here's a partial answer to my own question. While I still don't know how to get the arrow information out of a CCA plot, it is possible to reproduce the arrows by first extracting the biplot data with scores (results.cca, display="bp") and then using the ordiArrowMul function in vegan to rescale th

[R] Extracting arrows from CCA plots

I would like to extract all of the results from a CCA analysis done in the vegan package so that I have complete control of how the results are plotted. How can I get the coordinates (the "bipplot scores") for the arrows? I mean the arrows as they appear in plot(results.cca, display=c("s