[GRASS-user] adding vector attribute from another vector

GRASS GRASS user
1

Hi!

I have a line vector of rivers generated from DEM. I also have a file
of stream labels as points from the geonet names server.

How can I easily add the label names from gns to the stream lines?

v.digit is one way, but given a large number of stream lines and
points, is there a faster way?

Cheers,

Maning
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| '-._"7' |"Freedom is still the most radical idea of all" -N.Branden|
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2

v.distance upload=cat

&&

db.execute or db.select or v.db.connect

could do the job

jachym

On Sat, Aug 05, 2006 at 06:23:04PM +0800, maning sambale wrote:

Hi!

I have a line vector of rivers generated from DEM. I also have a file
of stream labels as points from the geonet names server.

How can I easily add the label names from gns to the stream lines?

v.digit is one way, but given a large number of stream lines and
points, is there a faster way?

Cheers,

Maning
--
|---------|----------------------------------------------------------|
| __.-._ |"Ohhh. Great warrior. Wars not make one great." -Yoda |
| '-._"7' |"Freedom is still the most radical idea of all" -N.Branden|
| /'.-c |Linux registered user #402901, http://counter.li.org/ |
| | /T |http://esambale.wikispaces.com|
| _)_/LI |http://www.geocities.com/esambale/philbiodivmap/philbirds.html
|
|---------|----------------------------------------------------------|

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Jachym Cepicky
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3

maning sambale wrote on 08/05/2006 12:23 PM:

Hi!

I have a line vector of rivers generated from DEM. I also have a file
of stream labels as points from the geonet names server.

How can I easily add the label names from gns to the stream lines?

v.digit is one way, but given a large number of stream lines and
points, is there a faster way?

The v.what.vect does the contrary (Uploads vector values at positions of
vector points
to the table) - maybe you could check this script and "invert" it, or
better, generalize
the script to transfer attributes in either direction.

Markus