Hi, Any help in doing the following:
I have a combined vector in grass using v.overlay I now have a dbf table with the following a_value = integer a_value2 = integer b_value = string Now I want to combine the categories in another column (c_value) like : evaluate b_value, a_value, a_value2 then assign c_value from a lookup table the lookup table is a set of integer values based on the various combinations of b_value, a_value, a_value2 Any ideas doing this in GRASS or oodbase? cheers, maning -- |---------|----------------------------------------------------------| | __.-._ |"Ohhh. Great warrior. Wars not make one great." -Yoda | | '-._"7' |"Freedom is still the most radical idea of all" -N.Branden| | /'.-c |Linux registered user #402901, http://counter.li.org/ | | | /T |http://esambale.wikispaces.com/ | | _)_/L I http://epsg4253.wordpress.com/ | |---------|----------------------------------------------------------| _______________________________________________ grass-user mailing list grass-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/grass-user