def test_within_community_degree(self): graph = nx.Graph([(0,1)]) graph.add_node(2) louvain = wm.LouvainCommunityDetection(graph) weighted_partitions = louvain.run() weighted_partition = weighted_partitions[0] with self.assertRaises(ValueError): nr.within_community_degree(weighted_partition)
def test_within_community_degree(self):
graph = nx.Graph([(0, 1)])
graph.add_node(2)
louvain = wm.LouvainCommunityDetection(graph)
weighted_partitions = louvain.run()
weighted_partition = weighted_partitions[0]
with self.assertRaises(ValueError):
nr.within_community_degree(weighted_partition)
def test_disconnected_communites(self):
graph = nx.Graph([(0,1),(1,2),(2,0),(3,4),(3,5),(4,5)])
louvain = wm.LouvainCommunityDetection(graph)
partition = louvain.run()[0]
wcd = nr.within_community_degree(partition)
self.assertEqual(wcd, {0: 0.0, 1: 0.0, 2: 0.0, 3: 0.0, 4: 0.0, 5: 0.0})
pc = nr.participation_coefficient(partition)
self.assertEqual(pc, {0: 0.0, 1: 0.0, 2: 0.0, 3: 0.0, 4: 0.0, 5: 0.0})
def test_disconnected_communites(self):
graph = nx.Graph([(0, 1), (1, 2), (2, 0), (3, 4), (3, 5), (4, 5)])
louvain = wm.LouvainCommunityDetection(graph)
partition = louvain.run()[0]
wcd = nr.within_community_degree(partition)
self.assertEqual(wcd, {0: 0.0, 1: 0.0, 2: 0.0, 3: 0.0, 4: 0.0, 5: 0.0})
pc = nr.participation_coefficient(partition)
self.assertEqual(pc, {0: 0.0, 1: 0.0, 2: 0.0, 3: 0.0, 4: 0.0, 5: 0.0})