[GRASS-user] Creating training areas map to be used in i.gensig

GRASS GRASS user
1

Greetings

I have 5 raster maps each one represents a training area for a land-use/cover class. I wanted to know what is the best method merge into a single training map to be used in i.gensig?

Thanks
Luisa

2

maybe r.patch, given that the areas that are not training areas have
null value...

Daniel

On Tue, Oct 26, 2010 at 5:44 AM, Luisa Peña <luisapena1979@gmail.com> wrote:

Greetings
I have 5 raster maps each one represents a training area for a
land-use/cover class. I wanted to know what is the best method merge into a
single training map to be used in i.gensig?
Thanks
Luisa
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