[GRASS-user] v.net.iso usage - including speed as factor

[Hamish]

Darren Cope wrote:
> I'm trying to calculate drive time 'zones' using v.net.iso.  I've
> worked through the examples using spearfish data, and seem to get
> suitable results using only the line 'distance' as the factor.
> However, I'd like to include the speed limit as another factor in the
> calculation, and can't seem to find any examples of how to do this.

look in the help page for v.net.path for a speed limit example.
(cost is inverse)


good luck,
Hamish