This documents the development version of NetworkX. Documentation for the current release can be found here.

is_partition(G, communities)[source]

Returns True if communities is a partition of the nodes of G.

A partition of a universe set is a family of pairwise disjoint sets whose union is the entire universe set.

GNetworkX graph.
communitieslist or iterable of sets of nodes

If not a list, the iterable is converted internally to a list. If it is an iterator it is exhausted.