[GRASS-user] r.threshold: Where is the output?

[Margherita Di Leo]

Rich,

On Thu, Jun 21, 2012 at 2:51 PM, Rich Shepard <rshepard at appl-ecosys.com>wrote:

>
>  Do I run r.mapcalc on the accumulation map to replace negative values with
> zeros? Or, is there a different preferred approachu?
>

you can use abs function of r.mapcalc

madi

-- 
Dr. Margherita Di Leo
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