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LVQ - Learning Vector Quantization Demonstration

Download

jlvq.jar (133 kb) executable Java archive
jlvq.zip (107 kb) Java sources, version 1.0 (2026.08.12)
xlvq (386 kb) GNU/Linux executable
wlvq.exe (267 kb) Windows executable
lvqd.zip (261 kb) C sources, version 1.12 (2018.10.18)
lvqd.tar.gz (239 kb)

(Java version is recommended, X11 and Windows versions are deprecated.)

Note: The table package contains some auxiliary programs for preprocessing the data files.

Description

A program to visualize learning vector quantization (a precursor of self-organizing maps) for two-dimensional data.

Full description of this program (included in the source package).

LVQ screenshot

If you have trouble executing the program on Microsoft Windows, check whether you have the Microsoft Visual C++ Redistributable for Visual Studio 2022 (see under "Other Tools and Frameworks") installed, as the program was compiled with Microsoft Visual Studio 2022.

An introduction to neural networks and learning vector quantization in particular can be found in: