Re: [R] Symbols on a capscale object plot

2008-09-13 Thread Rodrigo Aluizio
oresdbRDA$sites[FatoresRep$Biofacies=='4',],pch=23,bg='gray') points(ScoresdbRDA$sites[FatoresRep$Biofacies=='5',],pch=24) points(ScoresdbRDA$sites[FatoresRep$Biofacies=='6',],pch=25,bg='black') -- From: &q

Re: [R] Symbols on a capscale object plot

2008-09-13 Thread Mark Difford
the >> same plot. >> Maybe if I can define a factor that specifies these groups and use this >> factor to assign the symbols. >> I don't know, I've to try, but I'm getting something, I hope. >> >> Rodrigo. >> >> -- >>> From: "

Re: [R] Symbols on a capscale object plot

2008-09-13 Thread Mark Difford
sign the symbols. > I don't know, I've to try, but I'm getting something, I hope. > > Rodrigo. > > ------ >> From: "Mark Difford" <[EMAIL PROTECTED]> >> Sent: Saturday, September 13, 2008 9:21 AM

Re: [R] Symbols on a capscale object plot

2008-09-13 Thread Rodrigo Aluizio
that specifies these groups and use this factor to assign the symbols. I don't know, I've to try, but I'm getting something, I hope. Rodrigo. -- From: "Mark Difford" <[EMAIL PROTECTED]> Sent: Saturday, September 13, 2

Re: [R] Symbols on a capscale object plot

2008-09-13 Thread Mark Difford
Hi Rodrigo, >> I would like to use something like squares, triangles and circles (filled >> and empty). You would normally add this using points(): ?points ## plot(1:10, type="n") points(1:5, pch=21:25, bg=1:5) points(6:10, pch=21:25, bg=c(1,"darkgrey","cyan", "bisque")) points(6:10, y=rep(6,5)

[R] Symbols on a capscale object plot

2008-09-13 Thread Rodrigo Aluizio
Hi, I'm a beginner with R, but I'm getting excellent results with it. Well I've got an capscale object (vegan package) and I want to made a biplot with symbols representing six groups of areas. With the plot.cca function and some par attributes (like 'labels') I was able to substitute the samples