That problem is that for every y I get a different x and thus cant create an array as in the help page examples. I was just wondering, whether there is a possibility to create such a contour plot easily without having to spend too much time with setting up a suitable matrix manually.
Armin ______________________________________________ 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.
