[ka-Map-users] Data Transformation for PGRouting

[Lorenzo Becchi]

> Can anybody help me with creating data for the routing application of 
> pgrouting?
>
> I don't have ArcInfo and Grass to edit the data.
> I've been trying to use pgdijkstra to create my source and target id 
> and cost
> but I still get an error from the query provided in sample (routinj).
> It keeps saying that "start vertex not found"
>
> Please help me create my data?
>
>
> Aileen

Aileen,
GRASS is Free Software and you can download it from:
http://grass.itc.it/

ciao
Lorenzo