extract coordinates from contour lines
Hi I just found the answer. I used contourLines() to extract the z values. Thanks anyway.
--- On Sun, 11/29/09, David Winsemius <dwinsemius at comcast.net> wrote:
From: David Winsemius <dwinsemius at comcast.net> Subject: Re: [R] extract coordinates from contour lines To: "Julius Tesoro" <jutesoro at yahoo.com> Cc: r-sig-geo at stat.math.ethz.ch, r-help at 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