PlotOutDegDistr

PlotOutDegDistr(Graph, FNmPref, DescStr, PlotCCdf=False, PowerFit=False)

Plots the out-degree distribution of Graph. The function creates three new files: 1) outDeg.<FNmPref>.plt (the plot), 2) outDeg.<FNPref>.png (the plotting description), and 3) outDeg.<FNmPref>.tab (the tab separated plotting data).

Parameters:

  • Graph: graph (input)

    A Snap.py graph or a network.

  • FNmPref: string (input)

    A string representing the preferred output file name.

  • DescStr: string (input)

    Description of the graph. The string should be non-empty.

  • PlotCCdf: bool (input)

    Plots the distribution as a Complementary Cummulative distribution function.

  • PowerFit: bool (input)

    Fits a Power-Law to the distribution.

Return value:

  • None

The following example shows how generate a plot of the out-degree distribution for TNGraph, TUNGraph, and TNEANet:

import snap

Graph = snap.GenRndGnm(snap.PNGraph, 100, 1000)
snap.PlotOutDegDistr(Graph, "example", "Directed graph - out-degree Distribution")

UGraph = snap.GenRndGnm(snap.PUNGraph, 100, 1000)
snap.PlotOutDegDistr(UGraph, "example", "Undirected graph - out-degree Distribution")

Network = snap.GenRndGnm(snap.PNEANet, 100, 1000)
snap.PlotOutDegDistr(Network, "example", "Network - out-degree Distribution")

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