NeuralGas

Neural network simulator based on growing neural gas (GNG)

License	GPL v2+
GroupId	de.sciss
ArtifactId	neuralgas
Last Version	2.3.1
Release Date	Dec 6, 2017
Type	jar
Description	NeuralGas Neural network simulator based on growing neural gas (GNG)
Project URL	https://github.com/Sciss/NeuralGas
Project Organization	de.sciss
Source Code Management	https://github.com/Sciss/NeuralGas

Download neuralgas

Filename	Size
neuralgas-2.3.1.pom
neuralgas-2.3.1.jar	301 bytes
neuralgas-2.3.1-sources.jar	245 bytes
neuralgas-2.3.1-javadoc.jar	189 bytes

How to add to project

Apache Maven

<!-- https://jarcasting.com/artifacts/de.sciss/neuralgas/ -->
<dependency>
    <groupId>de.sciss</groupId>
    <artifactId>neuralgas</artifactId>
    <version>2.3.1</version>
</dependency>

Gradle Groovy

// https://jarcasting.com/artifacts/de.sciss/neuralgas/
implementation 'de.sciss:neuralgas:2.3.1'

Gradle Kotlin

// https://jarcasting.com/artifacts/de.sciss/neuralgas/
implementation ("de.sciss:neuralgas:2.3.1")

Apache Buildr

'de.sciss:neuralgas:jar:2.3.1'

Apache Ivy

<dependency org="de.sciss" name="neuralgas" rev="2.3.1">
  <artifact name="neuralgas" type="jar" />
</dependency>

Groovy Grape

@Grapes(
@Grab(group='de.sciss', module='neuralgas', version='2.3.1')
)

Scala SBT

libraryDependencies += "de.sciss" % "neuralgas" % "2.3.1"

Leiningen

[de.sciss/neuralgas "2.3.1"]

Dependencies

There are no dependencies for this project. It is a standalone project that does not depend on any other jars.

Project Modules

There are no modules declared in this project.

NeuralGas

statement

This project was originally forked from github.com/gittar/demogng. It was a demonstration of various topological learning algorithms, most prominently the Growing Neural Gas (Fritzke). Original license was GNU GPL v1+. The project has since been adapted to provide a library for the neural gas algorithms. All changes and additions (C)opyright 2017–2019 Hanns Holger Rutz. The adapted Java project (modules core and ui) are released under the GNU GPL v2+. A new experimental Scala module sphere has been added that is a new implementation of GNG-U, using spherical coordinates. This module is released under the GNU LGPL v2.1+.

Changes to the Java project in summary:

• original authors: Hartmut S. Loos, Bernd Fritzke
• license: GNU GPL 2
• using sbt to build the application
• using dedicated namespace de.sciss.neuralgas
• using two sub-modules core (algorithms) and ui (AWT front-end)
• code clean up
• image based probability distribution
• added JFrame wrapper

building

The project builds with sbt. To run the original demo, use

sbt neuralgas-ui/run

linking

The following artifact is available from Maven Central:

"de.sciss" %% "neuralgas" % v

Modules:

"de.sciss" %  "neuralgas-core"   % v
"de.sciss" %  "neuralgas-ui"     % v
"de.sciss" %% "neuralgas-sphere" % v

The current version v is "2.4.0".

Versions

Version
2.3.1 Dec 6, 2017
2.3.0 Dec 5, 2017
2.2.0 Dec 5, 2017