There must be a better way but this will do it for you. x <- runif(100, 0, 1) y <- runif(100, 0, 1) z <- data.frame(x,y)
plot(subset(z, z$y >=.5), col="red", ylim=c(min(z$y), max(z$y)), pch=16) points(subset(z, z$y <=.49), col="blue", pch=15) --- dxc13 <[EMAIL PROTECTED]> wrote: > > useR's > > I am trying to color the points on a scatter plot > (code below) with two > colors. Red for values 0.5 -1.0 and blue for 0.0 - > .49. Does anyone know a > easy way to do this? > > x <- runif(100, 0, 1) > y <- runif(100, 0, 1) > plot(y ~ x, pch=16) > > Thanks, > dxc13 > -- > View this message in context: > http://www.nabble.com/color-ranges-on-a-2D-plot-tp14893457p14893457.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. > ______________________________________________ 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.
