Vincent Bain wrote > >> @Vincent: I need linear triangulation. > > Yes, this is what r.surf.nnbathy does. In other words, you obtain a > faceted surface where triangles summits meet input points. >
Ok, but i use vector points as input data. And the module needs a raster map. Are the interpolation results very different between linear interpolation and natural neighbor? The r.surf.nnbathy uses only natural neighbor as interpolation method. -- View this message in context: http://osgeo-org.1560.n6.nabble.com/TIN-Linear-interpolation-from-points-tp4627723p4628159.html Sent from the Grass - Users mailing list archive at Nabble.com. _______________________________________________ grass-user mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/grass-user
