Richard Chirgwin wrote: > > When using V.digit, is there any way to apply a filter to the points I > use for the background (for example, using a database query so that > only a subset of a points file is displayed in d.vect > map=background_vector)?
see the d.vect help page. You can add options like where= to limit by SQL statement or cats= to limit by category range, etc. Hamish _______________________________________________ grassuser mailing list [email protected] http://grass.itc.it/mailman/listinfo/grassuser
