Re: [igraph] contract.vertices() generates error "structure_generators.c:84 : Invalid (negative) vertex id, Invalid vertex id"

[Tamás Nepusz]

But then the projected graph is only nominally bipartite but does not

contain any nodes of a different type. Then the fact that it is

bipartite shouldn't effect any community detection algorithm.

Is this correct?

Correct. In fact, community detection algorithms do not care at all whether a graph is bipartite or not.

T.