Re: [R] using contour() with x,y,z data?

08 at 11:24 AM, Bert Gunter <[EMAIL PROTECTED]> wrote: > Please **READ** ?contour. x and y are the location of grid lines, z must be > a matrix. Your data are **not** of that form. > > Bert Gunter > > -Original Message- > From: [EMAIL PROTECTED] [mailto:[EMAIL PRO

[R] using contour() with x,y,z data?

Hello list, I'm new to R and I have a problem :-) Below is what my data file that looks like. I tried to import and contour this data by doing this: cv_data <- read.table("cv_data.csv",sep=",",header=TRUE) attach(cv_data) contour(x,y,z) I get the error "Error in contour.default(x,y,z)

[R] Running rpy produces the error message undefined symbol: KillAllDevices

Hello All, I've been using R for a while and decided to test R from the svn trunk. I know that trunk is not stable, but I wanted to see if I can install and run the latest rpy on my Ubuntu 7.10 box. It installed ok, but I got the runtime error message: $ python Python 2.5.1 (r251:54863, Mar 7