On Mon, Mar 1, 2010 at 4:19 PM, Rich Shepard <[email protected]> wrote: > Just to confirm: the curve output from r.slope.aspect is positive when the > curve is convex and negative when the curve is concave. Correct?
Here the answer from Helena (not on this list): On Tue, Mar 2, 2010 at 1:41 AM, Helena Mitasova <[email protected]> wrote: > yes - convex is positive and concave is negative. It is the same as in > v.surf.rst. > There's nothing on the man page about this. Perhaps a sentence could be > added. I agree. Markus _______________________________________________ grass-user mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/grass-user
