[GRASS-user] rounding raster values

[Paulo van Breugel]

Hi,

I have floating raster layers which values I want to round to x decimal 
places. I wonder if there is an function that allows me to round raster 
values to values x decimal places? There is the option /round()/ in 
r.mapcalc, but that rounds the raster values to nearest integer. I can 
work with integer values, using e.g., /r.mapcalc "output = round(input * 
1000)"/. But an option to round values would be more convenient. Any 
suggestion?

Rgds

Paulo
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