Hi, This is the info for the on-board tool. https://docs.qgis.org/testing/en/docs/training_manual/vector_analysis/network_analysis.html If you need to go the pure python root, you can use NetworkX. If you have millions of roots to calculate, I have a python tool made for river networks that can be modified. Contact me directly as the tool is not public yet.
Nicolas > Le 26 août 2019 à 06:06, Chintan Advani <chintanadv...@gmail.com> a écrit : > > Hi guys, > > I have a shape file with set of points on a road network. I am trying to find > the shortest distance among these points using the shortest path tool. I have > tried using the distance matrix tool in QGIS but it gives eucledian distance > between these points whereas I am looking the path distance (based on road > network). Can someone please suggest some tool or technique that can help me > solve this problem? > > Thanks and Regards, > __________________________________________ > Advani Chintan Sanjeev > Research Scholar, > Civil Engineering and Build Environment, > Queensland University of Technology, > Brisbane-4000, Australia. > _______________________________________________ > Qgis-user mailing list > Qgis-user@lists.osgeo.org > List info: https://lists.osgeo.org/mailman/listinfo/qgis-user > Unsubscribe: https://lists.osgeo.org/mailman/listinfo/qgis-user
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