Am 03.02.21 um 14:59 schrieb stephan:
I'm learning to use minimize_nested_blockmodel_dl. I tried a 4 vertex graph that should result in two groups at the first level, but only one group is found. The code is below. I'm using v 2.35.
Thanks,
Stephan
g = Graph()
v0 = g.add_vertex() v1 = g.add_vertex() v2 = g.add_vertex() v3 = g.add_vertex()
e01 = g.add_edge(v0, v1) e10 = g.add_edge(v1, v0) e23 = g.add_edge(v2, v3) e32 = g.add_edge(v3, v2)
e03 = g.add_edge(v0, v3)
edge_weights = g.new_edge_property('int') edge_weights[e01] = 5 edge_weights[e10] = 5 edge_weights[e23] = 5 edge_weights[e32] = 5
edge_weights[e03] = 1
state = minimize_nested_blockmodel_dl(g, overlap=False, state_args=dict(recs=[edge_weights], rec_types=['discrete-geometric']) )
print('Should be 2, but is ',state.levels[0].B)
Why to you think there should be 2 groups instead of 1? -- Tiago de Paula Peixoto <tiago@skewed.de>