GetESubGraph

GetESubGraph(EIdV)

A graph method for that returns a subgraph of the original graph, which contains all the edges from the original graph with edge ids in EIdV and all the nodes that are connected by at least one edge in EIdV. Nodes and edges in the resulting subgraph have the same ids as in the original graph. This method is only implemented for TNEANet.

Parameters:

• EIdV: Python list or TIntV, a vector of ints (input)

  A vector of edge ids in graph.

Return value:

• network

  A network, which is a subgraph of the original graph with EIdV edges.

The following example shows how to use GetESubGraph() with TNEANet:

import snap

Network = snap.GenRndGnm(snap.TNEANet, 100, 1000)
EIdV = []
for EI in Network.Edges():
    EIdV.append(EI.GetId())
ESubGraph = Network.GetESubGraph(EIdV)