[GRASS-user] v.net.salesman and forward/backward movement cost

[Lluís Vicens]

Ups, bad news... :)  I will try to prepare my GRASS wish list, and I
will put it in the bug tracker. Thanks for your reply, Moritz! :)

Lluís

El dv 06 de 05 de 2011 a les 16:51 +0200, en/na Moritz Lennert va
escriure:

> On 06/05/11 16:04, Lluís Vicens wrote:
> > Hi,
> >
> > I'm doing some network analysis with GRASS GIS and I'm a little bit
> > surprised because AFAIK, is not possible to consider forward/backward
> > costs in v.net.salesman as it is possible with the v.net.path module.
> >
> > There is any chance to consider forward and backward cost movement, to
> > solve the salesman problem in GRASS? I'm working with streets of a city,
> > so distinguish between one-way streets and bidirectional streets is
> > something critical for me.
> 
> No idea why this was programmed this way, but I confirm that you can't 
> indicate backward costs in v.net.salesman.
> 
> I think you might be better off filing this as a wish in the GRASS Bug 
> Tracker.
> 
> Moritz
-------------- next part --------------
An HTML attachment was scrubbed...
URL: http://lists.osgeo.org/pipermail/grass-user/attachments/20110509/1ed474b8/attachment.html