[GRASSLIST:3574] Re: How to resample and get a max value?

Wed Apr 24 02:53:18 EDT 2002

On Wed, Apr 24, 2002 at 03:51:03PM +1000, Terry Duell wrote:
> Hullo,
> I have an interesting problem which one of you more experienced GRASS
> users may have the answer to.
> I want to resample a raster map to a lower resolution (eg 100m down to
> 1000m), but in doing so I want to use the max value in the 100m raster
> within the boundaries of each 1000m cell.
> I have a suspicion that r.mapcalc might be the only way...but the 'how

Maybe r.neighbors is what you're after?

-- 
Eric G. Miller <egm2 at jps.net>