[GRASS-user] r.mask: no MASK created when using many categories

[Moritz Lennert]

On 07/04/17 12:10, Mira Kattwinkel wrote:
> Thanks for that.
>
> So, the limitation is not the number of categories but the string that
> defines them?

Yes.

>
> The 1 to 106 was just an example. In reality, I have various numbers
> with no ordering, up to more than 100 different ones.

You might want to look at the solution Michel suggested, i.e. use 
reclass with a reclass file.

Moritz