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Create signed graphs from adjacency matrices
graph_from_adjacency_matrix_signed(A, mode = "undirected", ...)
a signed network as igraph object
square adjacency matrix of a signed graph
Character scalar, specifies how to interpret the supplied matrix. Possible values are: directed, undirected
additional parameters for from_adjacency()
from_adjacency()
A <- matrix(c(0, 1, -1, 1, 0, 1, -1, 1, 0), 3, 3) graph_from_adjacency_matrix_signed(A)
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