Hello, I have a vector map with thousand of points and each of them have a timestamp attribute. I put a grid of 1x1 meters over the vector map and picked the latest point of each rectangle with an intersection.
My problem is the size of the grid (2GB), which causes a very long access time of v.overlay. Someone has an idea to get the pointset result faster or in real-time? best regards -- Stefan Gasser Software Developer [email protected] --------------------------- R3 GIS Srl Via Johann Kravogl 2 I-39010 Merano - Sinigo (BZ) Tel. +39 0473 494949 Fax. +39 0473 069902 Web http://www.r3-gis.com ----------------------------- _______________________________________________ grass-user mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/grass-user
