graph_from_adjacency_matrix_signed function

Create signed graphs from adjacency matrices

graph_from_adjacency_matrix_signed(A, mode = "undirected", ...)

Arguments

• A: square adjacency matrix of a signed graph
• mode: Character scalar, specifies how to interpret the supplied matrix. Possible values are: directed, undirected
• ...: additional parameters for from_adjacency()

Returns

a signed network as igraph object

Examples

A <- matrix(c(0, 1, -1, 1, 0, 1, -1, 1, 0), 3, 3)
graph_from_adjacency_matrix_signed(A)