[GRASS-user] Re: Values from multiple raster -

[Gabriele N.]

I have a new problem, this time I would like to concatenate two maps A and B.
A is with 8 digits, B is with 4 digits. So I do as usual:

r.mapcalc "output" = "((" A "* 10000) (" B "))"

But I get strange values with negative values. I did several tests but
without resolve. Perhaps r.mapcalc may have problems with numbers greater
than 10 digits


Thanks

Gabriele
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