I have not seen any documentation for the IDW implemented in MI Pro, but it would be nice to get it specified. The formula is pretty simple. The two links are close to the MI way in discriping the IDW. In MI you do not have a lot of settings to adjust. Very strangely MI Corp but there TIN and IDW interpolation to the raster format MIG in the Thematic menu mixing vector and raster GIS up. http://lazarus.elte.hu/hun/digkonyv/havas/mellekl/vm25/vma04.pdf (Actually from the Vertical Mapper help) http://www.gammadesign.com/GSWinHelp/interpolation.htm HTH, Jakob Lanstorp Software Consultant Geographical Information & IT COWI A/S Odensevej 95 DK-5260 Odense S. Tel +45 6311 4900 Fax +45 6311 4949 Mob +45 5050 8087 E-mail [EMAIL PROTECTED] http://www.cowi.dk <http://www.cowi.dk/> http://www.cowi.com <http://www.cowi.com/>
________________________________ From: [EMAIL PROTECTED] on behalf of Emre Aydin Sent: Sun 12/4/2005 13:43 To: [email protected] Subject: [MI-L] IDW documentation Hello I am wondering the algorithm created for IDW interpolation in MapInfo. Does MapInfo have a documentation for it? Any links would be highly appreciated. Thanks Emre _______________________________________________ MapInfo-L mailing list [email protected] http://www.directionsmag.com/mailman/listinfo/mapinfo-l _______________________________________________ MapInfo-L mailing list [email protected] http://www.directionsmag.com/mailman/listinfo/mapinfo-l
