[GRASS-user] how to overcome gaps in the roads network

[דור פרידמן]

Hi all,

Trying to use v.net.distance or v.net.iso on my network, I have found some
gaps in it. Namely some roads are cut in the middle, thus distorting the
results. I am looking for the easiest way (a function or so) to fix,
overcome such problems/fixing the network, probably using a threshold or so.

I am aware of 2 hard solutions:

   1. fix it manually
   2. get a better layer of roads

However, since I'm working on the national scale the first one will take
forever and the second is problematic due to data scarcity.


Best,


Dor
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.osgeo.org/pipermail/grass-user/attachments/20130328/8541e2ab/attachment.html>