karate

The social network of a university karate club described in the paper "An Information Flow Model for Conflict and Fission in Small Groups" by Wayne W. Zachary.
Edges indicate social interactions between members

Calculate an optimal embedding of a set of data points into low-dimensional hyperbolic space. This uses the strain-minimizing hyperbolic embedding of Keller-Ressel and Nargang (2019), see <arXiv:1903.08977>.

Martin Keller-Ressel

hydra

Hyperbolic Embedding

karate function

A list with the elements:<dl class="dl-horizontal">
<dt>adjacency</dt><dd>The adjacency matrix of the karate club network</dd>
<dt>distances</dt><dd>The shortest-path distance between nodes</dd>
<dt>labels</dt><dd>Node labels. 'A' and 'H' are John A. and Mr. Hi, who led the two groups after the split of the club</dd>
<dt>group</dt><dd>The two groups after the split</dd>
</dl>

Format

Zachary's karate club network data — karate

A list with the elements:<dl class='dl-horizontal'>
<dt>adjacency</dt><dd>The adjacency matrix of the karate club network</dd>
<dt>distances</dt><dd>The shortest-path distance between nodes</dd>
<dt>labels</dt><dd>Node labels. 'A' and 'H' are John A. and Mr. Hi, who led the two groups after the split of the club</dd>
<dt>group</dt><dd>The two groups after the split</dd>
</dl>

karate: Zachary's karate club network data

Description

Usage

Arguments

Format