Hi,

When looking through the documentation for the Closeness and Betweenness

centrality measures, I noticed that they use an inconsistent notation.

The complexity of Betweenness is listed as: O(VE), while for Closeness it is

O(N(N+E)).

I'm presuming that N and V are both the number of nodes, if this is not the

case, then perhaps a clear definition of what N is might be useful, as I

don't see one.

In any case, thanks for the great package!

Best regards,

Sander