#1357: v.net.salesman and forward/backward movement cost
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Reporter: lluis
| Owner: grass-dev@…
Type: enhancement
| Status: new
Priority: normal
| Milestone: 7.0.0
Component: Vector
| Version: unspecified
Keywords: v.net.salesman,network, vector, network analysis, travel cost,
forward, backward | Platform: Linux
Cpu: x86-64
|
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Changes (by Lluis):
* cc: Lluis (added)
Comment:
Great! It seems to work properly. I've been doing some tests using open
street map cartography, and it seems that I'm getting valid results. I
will try to do more tests but it seems to work correctly.
Thanks a lot for your work and effort, Moritz!
Lluís
Replying to [comment:2 mlennert]:
> Replying to [comment:1 mmetz]:
> > Implemented in grass 7, r46229, please test!
>
> Here are the results of an abritrary test on in the NC demo dataset:
>
> [http://geog-pc40.ulb.ac.be/grass/equalcost.png equal cost in both
directions]
>
> [http://geog-pc40.ulb.ac.be/grass/diffcost.png different cost in each
direction for one way streets]
>
> I'll attach the script with the relevant commands I used.
>
> At first view, the results seem to be coherent, but probably need more
detailed testing.
>
> Moritz
>
>
>
--
Ticket URL: <http://trac.osgeo.org/grass/ticket/1357#comment:3>
GRASS GIS <http://grass.osgeo.org>
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