On 03/01/08 06:09, jainita wrote:
hi,
i am doing shortest path in grass and I get following output:
i got following outpur----
Node 47: 595007.930782 4922582.627054
Costs on the network = 222.854951
Distance to the network = 0.000000, distance from the network =
91.007101
can anyone tell me how is this cost getting calculated >
From the d.path man page:
"Costs may be either line lengths, or attributes saved in a database table."
See also v.net.path man page for more discussion on use of attribute for
cost.
Moritz
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