[GRASS-user] Site Suitability like Arc Spatial Analyst

[Frank Aragona]

Grass list,

Anybody ever done a site suitability analysis exactly as ArcGIS Spatial 
Analyst would do? Ranking different variables per priority, inputing 
different layers, etc.?  I'm quite sure this is possible using GRASS, I 
just can't really imagine how it would be done.   Please point me in the 
right direction.

Thanks in advance,

-- 
Frank Aragona