GetRndESubGraph (SWIG)
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.. function:: GetRndESubGraph(Graph, numEdges)
   :noindex:

Randomly selects *numEdges* edges from the input graph *Graph* and returns a subgraph on those edges.

Parameters:

- *Graph*: graph (input)
    A Snap.py graph or a network.

- *numEdges*: int (input)
    Number of edges desired in the output graph.

Return value:

- graph
    The induced sub-graph.


The following example shows how to get a random subgraph with 10 edges from a graph of type
:class:`TNGraph`, :class:`TUNGraph`, or :class:`TNEANet`::

    import snap

    Graph = snap.GenRndGnm(snap.PNGraph, 100, 1000)
    SubGraph = snap.GetRndESubGraph(Graph, 10)

    UGraph = snap.GenRndGnm(snap.PUNGraph, 100, 1000)
    SubUGraph = snap.GetRndESubGraph(UGraph, 10)

    Network = snap.GenRndGnm(snap.PNEANet, 100, 1000)
    SubNetwork = snap.GetRndESubGraph(Network, 10)