Hi all, Is there a way in R to plot points using symbols as defined in another vector without adding a separate points line for each symbol? For example, I have the results from an ordination with ~ 35 points and an associated vector that corresponds to different symbols in pch for the 35 symbols. I would like to write one line, rather than dividing up the 35 points into categories first, but I can't see to find a way. Basically, I am trying to do this . . . .
points(ordination$points, pch=popsymbols[,2]), where popsymbols[,2] is a column of symbol values. Thanks for any help, Wade Wall ______________________________________________ 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.
