dynetx.DynGraph.time_slice

DynGraph.time_slice(t_from, t_to=None)

Return an new graph containing nodes and interactions present in [t_from, t_to].

Parameters:

• t_from (snapshot id, mandatory) –
• t_to (snapshot id, optional (default=None)) – If None t_to will be set equal to t_from

Returns:

H – the graph described by interactions in [t_from, t_to]

Return type:

a DynGraph object

Examples

>>> import dynetx as dn
>>> G = dn.DynGraph()
>>> G.add_path([0,1,2,3], t=0)
>>> G.add_path([0,4,5,6], t=1)
>>> G.add_path([7,1,2,3], t=2)
>>> H = G.time_slice(0)
>>> H.interactions()
[(0, 1), (1, 2), (1, 3)]
>>> H = G.time_slice(0, 1)
>>> H.interactions()
[(0, 1), (1, 2), (1, 3), (0, 4), (4, 5), (5, 6)]