Modularity of a community structure of a graph

mod.matrix() was renamed to modularity_matrix() to create a more consistent API.

mod.matrix(graph, membership, weights = NULL, resolution = 1, directed = TRUE)

Arguments

membership

Numeric vector, one value for each vertex, the membership vector of the community structure.

weights

If not NULL then a numeric vector giving edge weights.

resolution

The resolution parameter. Must be greater than or equal to 0. Set it to 1 to use the classical definition of modularity.

directed

Whether to use the directed or undirected version of modularity. Ignored for undirected graphs.