[GRASS-user] v.out.ascii with vector created by v.net.allpairs

[Markus Metz]

On Wed, Jan 30, 2013 at 3:28 PM, Johannes Radinger
<johannesradinger at gmail.com> wrote:
> Hi,
>
> I performed an analysis to get the distances between single points
> within a network using v.net.allpairs. As a result a point vector is
> created containing following information in the attribute table:
>
> for example
>
> cat,to_cat,cost
> 1,1,0
> 1,2,12
> 1,3,10
> 2,1,12
> 2,2,0
> 2,3,17....
>
> .... so there are actually several lines associated with the same cat
> value

This has been changed in GRASS 7. Here, the attribute table has the
entries cat, from_cat, to_cat, cost, cat is unique and the category of
a shortest path.


> However, when I try to export the table
> into a text file using v.out.ascii only one line per cat is
> exported... How can I export
> the whole table as shown in attribute table of the vector?

You could try db.select and feed the output to another datatbase.

Markus M