[GRASS-user] Change value of cells in raster map

Mark Seibel mseibel at gmail.com
Thu Jun 8 16:50:16 PDT 2017


Hi.

>    What I fail to see is the appropriate module to modify an existing map
> by
> changing the value in each cell. Please point me in the right direction.
>

Maybe if-then statements with mapcalc are applicable to the situation.

outputRaster=if(EXPRESSION,true,false)

Mark
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