[GRASS-user] merging 2 line segments in a vector
Maciek Sieczka
werchowyna at epf.pl
Sun Jun 11 16:37:23 EDT 2006
On Sun, 11 Jun 2006 21:47:48 +0200
Michael Fecht <Michael.Fecht at uibk.ac.at> wrote:
> Hello Maciek,
>
> Zitat von Maciek Sieczka <werchowyna at epf.pl>:
<anip>
> > Try hhis:
> >
> > Copy the original table (db.copy) and connect the copied one with
> > v.build.polylines output (v.db.connect).
> >
> Sounds good but did not work. Probably because all features in my
> v.build.polylines output have the category number 0. But there is no
> cat 0 in the original table. So a connection with v.db.connect
> "fails".
Anyway, nice try ;).
Sorry.
Maciek
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