[GRASSLIST:3687] Re: Advice on data extraction

[Eric G. Miller]

On Sat, May 18, 2002 at 12:07:05AM +0200, Andrew Wade wrote:
> Hi
> If I have a 2D or 3D raster map loaded in grass, and a given set of
> co-ordinates, how do extract the map data from the map at that point?
> (preferably script based - for use in a programme) Any help greatly
> appreciated.  Andrew

Think you want r.what...

-- 
Eric G. Miller <egm2 at jps.net>