You can pass a vector of colors to the col= argument,
eg
col=c(1, 1, 2, 3, 2, 1)
to match your parameters. Or, in your case,
c(rep("blue", 3), rep("red", 4), rep(2, "green"))
- untested because you didn't provide an example.You should read ?par and ?plot Unless you're using lattice graphics, but you don't tell us. Sarah On Tue, Apr 3, 2012 at 12:39 PM, leannehaggerty <[email protected]> wrote: > I've read everything I can find, maybe I'm just missing something but I can't > find an example which colours the points on a pco plot differently based on > user specified parameters, I can colour every point differently or all the > same, or randomly with a number of colours. > What I need to do is specify that points a, b and c, for example will be > blue, while points d, e, f, and g will be red and points h and i will be > green. Is it possible to colour with uneven distribution, I suppose is my > question? I can't find a solution in any manual. > > -- -- Sarah Goslee http://www.functionaldiversity.org ______________________________________________ [email protected] 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.
