Jungerer

Clojure network/graph library wrapping JUNG.

Caveat: This library is now in developing. Not all functions are implemented yet.

Installation

Jungerer is available as a Maven artifact from Clojars.

With Leiningen/Boot:

[jungerer "0.1.2"]

Usage

Namespaces

• jungerer.graph - creates and manipulates graph
• jungerer.algo - calculates scores such as PageRank
• jungerer.vis - visualizes graph on Swing
• jungerer.io - load/saves external graph formats

Documentation

API Reference

Basics

jungerer.graph:

(require '[jungerer.graph :as g])

(def graph (g/directed-graph [[1 2] [2 3] [4 2]]))

(g/add-edge! graph [4 5])

(g/nodes graph)
=> #{1 4 3 2 5}

(g/edges graph)
=> ([1 2] [2 3] [4 5] [4 2])

jungerer.algo:

(require '[jungerer.algo :as a])

(def scorer (a/page-rank graph))

(a/score scorer 2)
=> 0.26350079629361517

jungerer.vis:

(require '[jungerer.vis :as v])

(v/view graph)

(v/view (v/kk-layout graph) {:title "My Graph", :frame-size [640 480]})

jungerer.io:

(require '[jungerer.io :as i])

(def graph (g/directed-graph))

(i/load-pairs! "dev-resources/sample.pairs" graph)

(g/add-edge! graph ["AAA" "LLL"])

(i/save-as-pairs "/tmp/sample-edited.pairs" graph)

License

Copyright © 2016 Toshiki Takeuchi

Distributed under the BSD 3-Clause License.