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Results tagged with postgis
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user 33286
PostGIS is an extension for the PostgreSQL object-relational database that adds support for geographic objects.
4
votes
4
answers
15k
views
Building a graph from OSM?
I need to build a graph for a region (It will be my input in simulation)
I downloaded Postgresql and Postgis and osm2pgsql. Now i can load .osm files into a database. … Please any detailed help with steps.I saw a lot of keywords (Postgresql/postgis, Networkx, QGIS ..) but i couldn't manage to assemble a good tutorial
I am a very beginner. …
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