On 26/02/09 08:45, g_massa wrote:
hi,
you can find a set of mcda modules in
https://svn.osgeo.org/grass/grass-addons/raster/mcda/. I've implemented
ELECTRE, REGIME and Fuzzy (Yager) multi criteria method. There is also a
module named r.roughset for rules extraction and map classification
based on rough set theory.
feedback are very very welcome!
Yes, please try those (sorry, Gianluca, haven't had time for this lately).
But if you are looking for "simple" MCA, i.e. just a weighted
combination of criteria, r.mapcalc can be very useful. A colleague of
mine has used that for introductory teaching for students. I can send
you his exercice instructions (in French) if you are interested (or
he'll do it himself if he's listening).
Moritz
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