karateGraph: Zachary's famous karate graph

karateGraphR Documentation

Zachary's famous karate graph

Description

An undirected graph describing a social network of friendships between 34 members of a karate club at a US university in the 1970's. It serves as a small graph to test and demonstrate Steiner tree problems.

Usage

data(karateGraph)

Format

An igraph object with 34 nodes and 78 edges

name

Unique identifiers for each vertex

isTerminal

A boolean flag detailing as to whether a vertex is a fixed node or not

Source

https://networkdata.ics.uci.edu/data.php?id=105

References

W. W. Zachary, An information flow model for conflict and fission in small groups, Journal of Anthropological Research 33, 452-473 (1977)


adamsardar/stoneTrees documentation built on May 20, 2022, 7:38 p.m.