Dear list,
i'm trying to use r.neighbors with the weight option along with the sum
function;
maibe i do not get how it's supposed to work...
this is what i'm using:
Neighborhood operation: sum
Neighborhood size: 3
Weight:
0 0 0
-1 0 1
0 0 0
and i get a null result.
This second filter i've tested seems to work:
Neighborhood operation: sum
Neighborhood size: 3
Weight:
0 0 0
1 0 1
0 0 0
tested on GRASS 6.4.3 both on windows and ubuntu
thanks,
roy.
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