[GRASS-user] How to use a mask with v.surf.idw ?

[Moritz Lennert]

[Please keep discussions on the list]

On 22/06/17 09:59, Luí­s Moreira de Sousa wrote:
> Thank you Moritz for your reply.
>
> Is there any way to prevent this module from interpolating new values
> for the entire region?

Not AFAIK. You could file an enhancement request. I have no idea how 
difficult it would be to implement this. v.surf.rst has a 'mask' 
parameter. I don't know when that comes to play in the algorithm, but it 
might be an inspiration for v.surf.idw.

Moritz