centrality_subgraph: Subgraph Centrality

In cograph: Analysis and Visualization of Complex Networks

Subgraph Centrality

Description

Participation in closed loops (walks), weighting shorter loops more heavily. Based on the diagonal of the matrix exponential of the adjacency matrix.

Usage

centrality_subgraph(x, ...)

Arguments

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

Value

Named numeric vector of subgraph centrality values.

See Also

centrality for computing multiple measures at once.

Examples

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

cograph documentation built on April 1, 2026, 1:07 a.m.