[GRASS-user] Re: Values from multiple raster - "to link" together

Gabriele N. gis.gn at libero.it
Mon Nov 15 17:10:06 EST 2010


Excellent Alex:). The maps are as follows:
A -> value 0, 1, 2, ... 19
B -> value 0, 1001, 1002, 1003 .... 3351
C -> value from 0, 1, 2, 3, 4 ...... 15

So, I did as you suggested:
r.mapcalc "output" = "(( "A" *1000000)+( "B" *100)+ "C" )"
right?
And .... if I had decimal numbers or strings instead of numbers?

Thanks

Gabriele
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