Either n1 <- length(x1) n2 <- length(x2) plot(c(x1,x2),c(y1,y2),col=rep(c(1,2),c(n1,n2)), pch=rep(c(1,2),c(n1,n2))
OR plot(x1,y1,xlim=range(c(x1,x2)),ylim=range(c(y1,y2)),col=1,pch=1) points(x2,y2,col=2,pch=2) will work. Ben Bolker On Wed, 26 Mar 2003, Vasudevan, Geetha wrote: > Hello, > > I am trying to do a scatter plot of x1,y1 and x2,y2 in the same graphics > window with diff col/pch values. i cannot get it to do them in the same > window. > > what is the cmd to do this? thanks. > > ______________________________________________ > [EMAIL PROTECTED] mailing list > https://www.stat.math.ethz.ch/mailman/listinfo/r-help > -- 318 Carr Hall [EMAIL PROTECTED] Zoology Department, University of Florida http://www.zoo.ufl.edu/bolker Box 118525 (ph) 352-392-5697 Gainesville, FL 32611-8525 (fax) 352-392-3704 ______________________________________________ [EMAIL PROTECTED] mailing list https://www.stat.math.ethz.ch/mailman/listinfo/r-help
