Re: [R] extract coordinates from contour lines

2009-11-28 Thread Julius Tesoro
Hi I just found the answer. I used contourLines() to extract the z values. Thanks anyway. --- On Sun, 11/29/09, David Winsemius wrote: > From: David Winsemius > Subject: Re: [R] extract coordinates from contour lines > To: "Julius Tesoro" > Cc: r-sig-...@stat.

Re: [R] extract coordinates from contour lines

2009-11-28 Thread Ted Harding
On 28-Nov-09 21:40:00, Julius Tesoro wrote: > To everyone, > Is there a way to extract coordinates or an equation from a > "straight" contour line? > > Thanks. > Cheers > Julius Tesoro It's not obvious what you mean by a "straight" contour line! Do you mean one which is/looks like a straight lin

Re: [R] extract coordinates from contour lines

2009-11-28 Thread David Winsemius
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] extract coordinates from contour lines

2009-11-28 Thread Julius Tesoro
To everyone, Is there a way to extract coordinates or an equation from a "straight" contour line? Thanks. Cheers Julius Tesoro __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http:/