radiality: Calculate radiality centrality

In CePa: Centrality-Based Pathway Enrichment

Calculate radiality centrality

Description

Calculate radiality centrality

Usage

radiality(graph, mode = c("all", "in", "out"))

Arguments

graph	an igraph object
mode	mode of the centrality

Details

The radiality is defined as sum(d_G + 1 - d(v, w))/(n - 1). where d(w, v) is the length of the shortest path from node w to node v, d_G is the diameter of the network, n is the size of the network.

Author(s)

Zuguang Gu <[e-mail]>

Examples

require(igraph)
pathway = barabasi.game(200)
radiality(pathway)

CePa documentation built on Oct. 8, 2024, 5:08 p.m.