centrality_communicability: Communicability Centrality

In cograph: Analysis and Visualization of Complex Networks

Communicability Centrality

Description

Total communicability: row sums of the matrix exponential of the adjacency matrix. Measures a node's ability to broadcast information through all paths.

Usage

centrality_communicability(x, ...)

Arguments

x	Network input (matrix, igraph, network, cograph_network, tna object).
...	Additional arguments passed to centrality.

Value

Named numeric vector of communicability values.

See Also

centrality for computing multiple measures at once, centrality_subgraph for the diagonal-only variant.

Examples

adj <- matrix(c(0, 1, 1, 1, 0, 1, 1, 1, 0), 3, 3)
rownames(adj) <- colnames(adj) <- c("A", "B", "C")
centrality_communicability(adj)

cograph documentation built on May 31, 2026, 5:06 p.m.