[GRASS-user] lowering resolution of the raster

[Dylan Beaudette]

On Friday 29 February 2008, Ivan Shmakov wrote:
> 	Given a raster, how do I produce a raster of the N times coarser
> 	resolution (and with the same extent), such as:
>
> 	* the values of the target raster's pixels are the mean values
> 	  of the corresponding source raster's ones;
>
> 	* the same, but with the minimum being the value;
>
> 	* the same, but with the maximum being the value?
>
> 	Could all of the aforementioned rasters be produced ``in a
> 	single step''?
>
> _______________________________________________

see r.resamp.stats, it may do what you need

Dylan


-- 
Dylan Beaudette
Soil Resource Laboratory
http://casoilresource.lawr.ucdavis.edu/
University of California at Davis
530.754.7341