Is this what you want to do: x <- seq(from=1,to=3,by=.1) y <- seq(1,4,by=.1) z <- matrix(1, length(x), length(y)) persp(x=x,y=y,z,zlim=c(0,2))
On Sat, Aug 30, 2008 at 2:08 PM, dxc13 <[EMAIL PROTECTED]> wrote: > > Dear List, > > I am trying to draw a rectangular plane using the persp function, however I > can't seem to get it to work. I want the length along x1 axis to be between > 1 and 3 and the length along the x2 axis to be between 1 and 4. All z > values for x1 should be equal (say, z=1) because this is a plane, not a > cube. Below is my current code. Any help is appreciated > Thanks in advance > > dxc13 > > x <- seq(from=1,to=3,by=.1) > y <- seq(1,4,by=.1) > f <- array(1,dim=c(21,1)) > z <- as.matrix(cbind(x,y,f)) > persp(x=x,y=y,z) > > -- > View this message in context: > http://www.nabble.com/help-with-%22persp%22-function-tp19235739p19235739.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. > -- Jim Holtman Cincinnati, OH +1 513 646 9390 What is the problem that you are trying to solve? ______________________________________________ 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.