[R-sig-Geo] [R] extract coordinates from contour lines

[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 <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
> 
>