You need to look for the assign_vertex_id function of pgRouting.
This function creates a network topology.
Daniel
Ben Madin schrieb:
Short Answer - Yes - but of course it depends on the quality of your
shapefile as to how useful it is.
Have a look at : http://pgrouting.postlbs.org/
cheers
Ben
On 28/06/2009, at 11:09 PM, Sandeep Kumar Jakkaraju wrote:
Hello All
Is there any way I can create a road network graph (nodes,edges) from
a road shapefile ?
--
Thanks
Regards
Sandeep Kumar Jakkaraju
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