[GRASS-user] Alternative to r.stats to generate % of surface

[Helena Herrera]

Greetings

I want to calculte % of surface in a raster map for each Integer class
value. The thing is that I'm, using r.stats but the sum % values is always
much more (104 or 102 or 105). Is there any other (more precised) method to
calculate this ?
THanks
Helena
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