Hi Im using the VEGAN package to do an RDA ordination. In my plot I get my environmental scores as arrows/vectors, but my species scores as points. I would like to get the species scores as arrows as well.
I tried the envfit function, and this creates arrows, but the lenght is not proportionate to the strengh of the correlation and the point is still there (so I both have point and arrow). fit <- envfit(rdawal, dat.one, perm = 999, display = "wa") ordiplot(rdawal, type = "p") plot(fit, col = "red", add = TRUE, scaling = 2) Is there not a way I can tell R to plot both environmental and species scores as arrows/vectors? Thanks -- View this message in context: http://r.789695.n4.nabble.com/RDA-Triplot-tp3055474p3055474.html Sent from the R help mailing list archive at Nabble.com. ______________________________________________ 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.
