[GRASS-user] r.mapcalc question

Achim Kisseler ak7 at jupiter.uni-freiburg.de
Thu Jan 28 08:40:19 EST 2010

Hi Christian,

thanks for fast reply!

I also tried r.mapcalc with eval(), setting variables for dir_x/dir_y. 
But map[ , ] does not take them with the same error.

Looks like I have to find another way to fasten the if-procedure

>> in order to make a r.water.outlet on many many areas at the same time.


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