GetEigVals

GetEigVals(EigVals)

A graph method that computes top EigVals eigenvalues of the adjacency matrix representing the given undirected graph.

Parameters:

• EigVals: int

  The number of eigenvalues.

Return value:

• TFltV, a vector of floats

  The eigenvector of floating point values.

The following example shows how to calcualte the top EigVals eigenvalues for TUNGraph:

import snap

UGraph = snap.GenRndGnm(snap.TUNGraph, 100, 1000)
EigVals = 5
PEigV = UGraph.GetEigVals(EigVals)
for item in PEigV:
    print(item)