tnetwork.DynGraphSN.edge_presence

DynGraphSN.edge_presence(edges=None)

Presence time of edges

Several usages:

• If edges==None (default), return a dict for each edge, its existing times
• If edges is a set of edges, return interval of presence of those edges as a dictionary

Parameters:edges – list of edges Returns:a dictionary, key:edge(pair), value: list of time steps