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agouge edited this page Dec 5, 2012 · 23 revisions

GDMS-Topology is a graph analysis plugin for OrbisGIS based on JGraphT. It is intended for use on transportation networks.

Supported functions

As of now, GDMS-Topology supports the following SQL functions:

ST_Graph - Constructs a mathematical graph based on the data contained in the input table.

Coming soon

The following features are under active development:

Closeness centrality
Betweenness centrality