GetTriads

GetTriads(Graph, SampleNodes=-1)

Computes the number of triads in the graph.

Parameters:

  • Graph: graph (input)

    A Snap.py graph or a network.

  • SampleNodes: int (input)

    If !=-1 then compute triads only for a random sample of SampleNodes nodes. Useful for approximate but quick computations.

Return value:

  • int

    Number of triads.

The following code shows an example of GetTriads for nodes in TNGraph, TUNGraph, and TNEANet:

import snap

Graph = snap.GenRndGnm(snap.PNGraph, 100, 250)
NumTriads = snap.GetTriads(Graph, 50)
print 'Number of triads with 50 sample nodes: %d' % NumTriads

UGraph = snap.GenRndGnm(snap.PUNGraph, 100, 250)
NumTriads = snap.GetTriads(UGraph, 75)
print 'Number of triads with 75 sample nodes: %d' % NumTriads

Network = snap.GenRndGnm(snap.PNEANet, 100, 250)
NumTriads = snap.GetTriads(Network, 100)
print 'Number of triads with 100 sample nodes: %d' % NumTriads

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