reach: Calculate largest reach centrality

In CePa: Centrality-Based Pathway Enrichment

Calculate largest reach centrality

Description

Calculate largest reach centrality

Usage

reach(graph, weights=E(graph)$weight, mode=c("all", "in", "out"))

Arguments

graph	an igraph object
mode	mode of the centrality
weights	If the edges in the graph have weight, then by default, the weight is used to calculate the length of the shortest path. Set it to NULL to supress the weight.

Details

The largest reach centrality measures how far a node can send or receive the information in the network. It is defined as the largest length of the shortest path from all the other nodes in the network.

Examples

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