Ads by Google
Christian Borgelt's Web Pages

LVQ - Learning Vector Quantization Demonstration


32 bit 64 bit (32/64 bit only for executable)
xlvq (317 kb) xlvq (327 kb) GNU/Linux executable
wlvq.exe (212 kb) wlvq.exe (234 kb) Windows executable (256 kb) lvqd.tar.gz (232 kb) C sources, version 1.11 (2014.10.24)

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


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 programs on Microsoft Windows, check whether you have the Microsoft Visual C++ Redistributable Packages for Visual Studio 2015 installed, as the library was compiled with Microsoft Visual Studio 2015.

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