[GRASS-user] r.cost - extra output needed

"António M. Rodrigues" amrodrigues at fcsh.unl.pt
Tue Mar 9 11:36:54 EST 2010

Dear users,

I'm using r.cost to calculate time distances based on friction  
calculated using a road network and some other information.

 From what I understant, r.cost only outputs "accessbility" surfaces.  
The problem is I also need the identity of the nearest target  
(catchment areas or allocation surfaces or some other way you whish to  
call it).

How could I achieve this?

Thanks in advance.

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