On Tue, 5 Oct 2021, Micha Silver wrote:
AFAIK coordinates in GRASS (including the z coord) are always DOUBLE. The v.in.ascii function reads the x,y,z columns as DOUBLE.
Micha, How interesting! In this project the depths are in integers but display as double
# However, no database connection defined:
Yes, I noticed this, too. The shape files for the same points, imported with v.in.ogr, do come with a database table. I was going to provide a couple of samples and ask about this but you've answered my question.
# Now add a new INTEGER column v.db.addcolumn p1 column="z_int INTEGER" v.db.update p1 column=z_int query_col="CAST(elev as INTEGER)"
I think that is what you wanted.
Yep. That it is. Saves my time creating examples to get this same knowledge. Thanks, Rich _______________________________________________ grass-user mailing list [email protected] https://lists.osgeo.org/mailman/listinfo/grass-user
