[GRASS-dev] r.shrink??

[Hamish]

Glynn Clements wrote:

> Rather than writing lots of separate modules, it might be worth
> extending r.mapcalc to support operations on a neighbourhood window
> (i.e. so that things that you can theoretically do in r.mapcalc using
> expressions with O(W x H) terms would actually become practical).

how would this differ from r.mfilter or r.mfilter functionalily merged
into r.neighbors?

Rather than clutter r.mapcalc, could r.mfilter be extended to take
r.mapcalc expressions in the matrix def'n?


Hamish