This package has been deprecated

Author message:

This package is no longer maintained. pagerank for graphology can now be found under graphology-metrics/centrality/pagerank

graphology-pagerank

Graphology Pagerank Algorithm

Pagerank algorithm for graphology.

Installation

npm install graphology-pagerank

Usage

import pagerank from 'graphology-pagerank';
 
// To compute pagerank and return the score per node:
const p = pagerank(graph);
 
// To directly map the result to nodes' attributes:
pagerank.assign(graph);
 
// Note that you can also pass options to customize the algorithm:
const p = pagerank(graph, {alpha: 0.9, weighted: false})

Arguments

• graph Graph: target graph.
• options ?object: options:
  • attributes ?object: attributes' names:
    • pagerank ?string [pagerank]: name of the node attribute that will be assigned the pagerank score.
    • weight ?string [weight]: name of the edges' weight attribute.
  • alpha ?number [0.85]: damping parameter of the algorithm.
  • maxIterations ?number [100]: maximum number of iterations to perform.
  • tolerance ?number [1.e-6]: convergence error tolerance.
  • weighted ?boolean [false]: whether to use available weights or not.