def testFitDiscretePowerLaw2(self): try: import networkx except ImportError: logging.debug("Networkx not found, can't run test") return nxGraph = networkx.barabasi_albert_graph(1000, 2) graph = SparseGraph.fromNetworkXGraph(nxGraph) degreeSeq = graph.outDegreeSequence() output = Util.fitDiscretePowerLaw(degreeSeq)