On 22/01/08 12:07, Roland Pape wrote:
Hello,
I have to perform some complex calculations on several hundreds of maps
using a shell script. A set of variables would ease the task, therefore
my question: Is there any possibility to use a set of predefined
variables (no maps!) in r.mapcalc? - It seems to me as if it is always
looking for maps and consequently states "i is not a map".
Is there any way to do this?
Have you checked http://grass.itc.it/gdp/raster/mapcalc-algebra.pdf ?
There is a section on temporary variables, but I'm not sure if these
aren't also "map" variables.
Moritz
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