[GRASSLIST:337] a huge matrix ?

[orkun]

Hello

I have a huge matrix containing 7 column and 10500 rows.
Each columns stand for different maps. Each rows represent "unique"
combinations of catagories of maps and probability values
of each row.
Something like:

              map1  map2 map3 ... prob
1   cat1       x     x    x        x
2   cat2       x     x    x        x
.     .
.     .
10500 .

So I have 10500 if-clause to create a probability map.
I tried r.mapcalc (as from a text file) but grass gave "stack overflow" 
error.

Is there anyone making suggestions ?

thanks in advance

Ahmet Temiz
TURKEY



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