[GRASS-user] forcing raster accept only integer >0

[Hamish]

Milton wrote:
> > Thanks for the reply. By the way, where I can have access to
> > the list of datatypes for a raster map? I ran on my raster map
> > and got datatype=CELL. I was expecting to get byte,float,
> > integer...
Glynn:
> GRASS raster maps are either CELL (32-bit signed integer),
> FCELL (single-precision floating-point) or DCELL
> (double-precision floating-point).

see  http://grass.osgeo.org/wiki/GRASS_6_Terminology#Raster_maps