GenCircle

GenCircle(GraphType, Nodes, OutDegree, IsDir=True)

Generate a circular graph of type GraphType with Nodes nodes. The generated graph will have an edge from each node to the subsequent OutDegree nodes.

Parameters:

  • GraphType: graph class (input)

    Class of output graph – one of PNGraph, PNEANet, or PUNGraph.

  • Nodes: int (input)

    Number of nodes in the generated graph.

  • OutDegree: int (input)

    The number of edges to be added to each node. This number does not include reciprocal edges.

  • IsDir: bool (input)

    Indicates whether the edges should be directed or undirected. Defaults to directed.

Return value:

  • graph

    A Snap.py graph of the specified type.

The following example shows how to generate circular graphs for classes TNGraph, TUNGraph, and TNEANet:

import snap

Graph = snap.GenCircle(snap.PNGraph, 100, 10)
for EI in Graph.Edges():
    print "edge: (%d, %d)" % (EI.GetSrcNId(), EI.GetDstNId())

UGraph = snap.GenCircle(snap.PUNGraph, 100, 10)
for EI in UGraph.Edges():
    print "edge: (%d, %d)" % (EI.GetSrcNId(), EI.GetDstNId())

Network = snap.GenCircle(snap.PNEANet, 100, 10)
for EI in Network.Edges():
    print "edge: (%d, %d)" % (EI.GetSrcNId(), EI.GetDstNId())

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