RE: Fuzzy logic Idrisi (www.idrisi.clarku.edu) has fuzzy logic modules built into it's system and great support for them in its manual. They also publish several books which include apps and descriptions of use. The books include one on hazard and risk assessment and another on GIS and decision support, both of which are excellent. We've used them, and even put the results into an expert system for further analysis with good results. The resulting maps can either be vectorized and imported into MI or imported as raster backdrops. (Idrisi is also very good at translations, both in AND out) Implementing fuzzy logic in a vector system is very painful, it's really a raster app. Barbara Drake Drake Environmental Consultants [EMAIL PROTECTED] ---------------------------------------------------------------------- To unsubscribe from this list, send e-mail to [EMAIL PROTECTED] and put "unsubscribe MAPINFO-L" in the message body, or contact [EMAIL PROTECTED]
