Hi Brandon, On Tue, 22 Apr 2008 22:22:52 -0700 "Brandon M. Gabler" <[EMAIL PROTECTED]> wrote:
> I have searched the archives, but cannot seem to find the answer. > > I have a vector file, with 700 sites. I want to add columns for > x_coord and y_coord (or easting and northing, or whatever), so that > the columns represent the centroid coordinates of each site in the > vector database. So, for CAT #1, I want the column 'easting' to > update with the easting of CAT #1, and the column 'northing' to > update with the northing for CAT #1, and so on for all CAT numbers in > my file. I'm sure there is an easy script for v.db.update, but wanted > to check with the list before reinventing the wheel. Has anyone > created a script for such a thing, or is there a command within GRASS > that I'm missing? you can use v.db.addcol to create two new attribute columns for x and y and then use v.to.db with the option 'coor'. regards, Otto > Thanks, > Brandon _______________________________________________ grass-user mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/grass-user
