PlotInDegDistr (SWIG)

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

Plots the in-degree distribution of Graph. The function creates three new files: 1) inDeg.<FNmPref>.plt (the plot), 2) inDeg.<FNPref>.png (the plotting description), and 3) inDeg.<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 in-degree distribution for TNGraph, TUNGraph, and TNEANet:

import snap

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

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

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