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You may also take a look at the source code.
The networks in this dataset can be loaded directly from graph-tool with:(and likewise for the other networks available.)import graph_tool.all as gt g = gt.collection.ns["roadnet/CA"]
Road networks from three US states (CA, PA, TX), in which edges are stretches of road and vertices are intersections of roads.1
Name | Nodes | Edges | $\left<k\right>$ | $\sigma_k$ | $\lambda_h$ | $\tau$ | $r$ | $c$ | $\oslash$ | $S$ | Kind | Mode | NPs | EPs | gt | GraphML | GML | csv |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
CA | 1,971,281 | 5,533,214 | 5.61 | 2.01 | 3.32 | 1062213.81 | 0.13 | 0.05 | 857 | 0.99 | Undirected | Unipartite | 36.9 MiB | 54.6 MiB | 53.0 MiB | 48.3 MiB | ||
PA | 1,090,920 | 3,083,796 | 5.65 | 2.05 | 3.11 | 1673263.65 | 0.12 | 0.05 | 794 | 1.00 | Undirected | Unipartite | 20.5 MiB | 30.3 MiB | 29.6 MiB | 25.9 MiB | ||
TX | 1,393,383 | 3,843,320 | 5.52 | 2.07 | 3.56 | 3265801.80 | 0.13 | 0.05 | 1,064 | 0.97 | Undirected | Unipartite | 26.1 MiB | 39.0 MiB | 38.2 MiB | 34.4 MiB |