On Monday 22 October 2007, ec.jkd@tpcsed.com wrote:
i want to find line of sight between two co-ordinate points say x1y1 and
x2y2 can you tell me in steps how to go about it
thanking you>On Monday 22 October 2007, ec.jkd@tpcsed.com wrote:
> > hi,
> > can anyone explain me how to r.reclass/r.recode in grass.I am trying to
> > do line of sight for two points for which i need to prepare a binary
> > fine with 1/0.can anyone assist me qwith thuis thanks,
> > jainita
>
> how about r.mapcalc ?
>
> r.mapcalc "bin = if(a > b, 1, 0 )"
>
> --
> Dylan Beaudette
> Soil Resource Laboratory
> http://casoilresource.lawr.ucdavis.edu/
> University of California at Davis
> 530.754.7341
r.los
--
Dylan Beaudette
Soil Resource Laboratory
http://casoilresource.lawr.ucdavis.edu/
University of California at Davis
530.754.7341