I'm trying to perform an OD Cost Matrix calculation on a set of points using a road network from OpenStreetMap data. The network contains lots of roads that don't connect to the rest of the network. In the case where a point snaps to such a place on the network, it can't reach any other sample points.
How do I remove these sections of road? Or if that's not possible, how could I systematically identify those areas and connect them to the rest of the network?
أكثر...
How do I remove these sections of road? Or if that's not possible, how could I systematically identify those areas and connect them to the rest of the network?
أكثر...