analyze_ptn: analyze public transportation network characteristics
Description
analyze public transportation network characteristics
Usage
analyze_ptn(g)
Value
'data.frame': 1 obs. of 7 variables:
vcount number of nodes,
ecount number of edges,
density network graph density,
av_deg average degree,
av_cent average unit betweenness,
diam diameter, and
trans transitivity.
Arguments
g
igraph object, network graph representing the public transportation network, vertices represent stations, which are linked by an edge if there is a direct transfer between them
References
Details to the computation and interpretation can be found in:
Kolaczyk, E. D. (2009). Statistical analysis of network data: methods and models. Springer series in statistics. Springer. <DOI: 10.1007/978-0-387-88146-1>