Hi, when using v.rast.stats to get stats for a raster over a polygon layer, I get the following error:
----- DBMI-DBF driver error: Error while executing: 'ALTER TABLE caop09c2 ADD COLUMN a2_per0-10 DOUBLE PRECISION ' Cannot continue (problem adding column). SQL parser error: syntax error, unexpected '-' processing '-' in statement: ALTER TABLE caop09c2 ADD COLUMN a2_per0-10 DOUBLE PRECISION Error in db_execute_immediate() Cannot continue (problem adding columns). ----- This only happens when I choose the extended statistics option. If not, it works fine. Actually, GRASS adds all the new fields but does not calculate the quantiles. An extra question: is it possible to get more quantiles than those calculated using the default (1st, median and 3rd)? Thanks, António _______________________________________________ grass-user mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/grass-user
