[GRASS-user] r.slope.aspect: Unexpected Results

Rich Shepard rshepard at appl-ecosys.com
Tue Jan 26 20:16:25 EST 2010

On Tue, 26 Jan 2010, Rich Shepard wrote:

>  Now I cannot find my notes on how I cropped the larger DEM to the
> boundary of the project area. I know that v.overlay works on two vector
> maps but ... I've dropped the ball on that operation.

   Found it!

   r.mapcalc "newmap=oldmap"


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