Hello list, I'm writing since I need to clean a line vector (road network) removing all the line segments not connected to other segments. I guess that I need to remove all the segment that have valence = 0.
I need to remove them to perform a network distance analysis avoiding the issue of unreachable nodes. Is there any way to do it? Thanks for any help Matteo -- -- Matteo Marcantonio *PhD Candidate* *GIS & Remote Sensing* *Fondazione Edmund Mach (FEM) - Research & Innovation Centre (CRI)* [email protected] +39 461615669 (Office) +39 3204240538 (Mobile) http://gis.cri.fmach.it <http://gis.cri.fmach.it/people/>
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