Python ErdosRenyiGenerator.setP Examples

Programming Language: Python

Namespace/Package Name: apgl.generator

Method/Function: setP

Examples at hotexamples.com: 2

Python ErdosRenyiGenerator.setP - 2 examples found. These are the top rated real world Python examples of apgl.generator.ErdosRenyiGenerator.setP extracted from open source projects. You can rate examples to help us improve the quality of examples.

Frequently Used Methods

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generate(2)

ErdosRenyiGenerator(1)

setP(1)

Example #1

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File: ClusterBoundExp3.py Project: charanpald/sandbox

#Change to work with real Laplancian 
numRows = 100 
graph = SparseGraph(GeneralVertexList(numRows))

p = 0.1 
generator = ErdosRenyiGenerator(p)
graph = generator.generate(graph)

print(graph)

AA = graph.normalisedLaplacianSym()



p = 0.001
generator.setP(p)
graph = generator.generate(graph, requireEmpty=False)

AA2 = graph.normalisedLaplacianSym()


U = AA2 - AA

#print(U)

k = 45

lmbdaA, QA = numpy.linalg.eigh(AA)
lmbdaA, QA = Util.indEig(lmbdaA, QA, numpy.flipud(numpy.argsort(lmbdaA)))
lmbdaAk, QAk = Util.indEig(lmbdaA, QA, numpy.flipud(numpy.argsort(lmbdaA))[0:k])

Example #2

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#Change to work with real Laplancian
numRows = 100
graph = SparseGraph(GeneralVertexList(numRows))

p = 0.1
generator = ErdosRenyiGenerator(p)
graph = generator.generate(graph)

print(graph)

AA = graph.normalisedLaplacianSym()

p = 0.001
generator.setP(p)
graph = generator.generate(graph, requireEmpty=False)

AA2 = graph.normalisedLaplacianSym()

U = AA2 - AA

#print(U)

k = 45

lmbdaA, QA = numpy.linalg.eigh(AA)
lmbdaA, QA = Util.indEig(lmbdaA, QA, numpy.flipud(numpy.argsort(lmbdaA)))
lmbdaAk, QAk = Util.indEig(lmbdaA, QA,
                           numpy.flipud(numpy.argsort(lmbdaA))[0:k])