Hi I just found the answer. I used contourLines() to extract the z values. Thanks anyway.
--- On Sun, 11/29/09, David Winsemius <dwinsem...@comcast.net> wrote: > From: David Winsemius <dwinsem...@comcast.net> > Subject: Re: [R] extract coordinates from contour lines > To: "Julius Tesoro" <jutes...@yahoo.com> > Cc: r-sig-...@stat.math.ethz.ch, r-help@r-project.org > Date: Sunday, November 29, 2009, 6:13 AM > > On Nov 28, 2009, at 4:40 PM, Julius Tesoro wrote: > > > To everyone, > > > > Is there a way to extract coordinates or an equation > from a "straight" contour line? > > > > Can you set up some sort of example to offer a hint about > what you want? > > -- > David Winsemius, MD > Heritage Laboratories > West Hartford, CT > > ______________________________________________ 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.
