[GRASS-user] change resolution using g.region

[Glynn Clements]

Silvia Simoni wrote:

> but I still do not understand your sentence: "Raster maps are sampled
> based upon the region"; which is the sampling technique? In other words,
> given a 1x1 dem, and changing the region resolution from 1x1 to 2x2, which
> effect produce on the values in the 2x2 dem? How are they determined?
> Nearest neighbor? 4-cell-arithmetic average?

Nearest neighbor.

-- 
Glynn Clements <glynn at gclements.plus.com>