Ads by Google
Christian Borgelt's Web Pages

LVQ - Learning Vector Quantization Demonstration


32 bit 64 bit (32/64 bit only for executable)
xlvq (304 kb) xlvq (316 kb) GNU/Linux executable
wlvq.exe (211 kb) wlvq.exe (232 kb) Windows executable (256 kb) lvqd.tar.gz (229 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 program on Microsoft Windows, check whether you have the Microsoft Visual C++ Redistributable for Visual Studio 2017 (see under "Other Tools and Frameworks") installed, as the program was compiled with Microsoft Visual Studio 2017.

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