About (yX) for Excel
A knowledge mining tool that works with data stored in Microsoft Excel for building predictive and descriptive models from this data autonomously and easily. It supports both major releases of Microsoft Excel, 2004 and 2008.

The modeling engine of KnowledgeMiner (yX) for Excel implements unique modeling technologies which are built on the principles of self-organization: Learning from noisy data an unknown relationship between output and input of any given system in an evolutionary way from a very simple model to an optimal complex one which generalizes well.

It is used heavily by our clients for prediction in finance, currencies and the stock market. (yX) makes the power of finding knowledge in mountains of data available to anyone. Many more features.

What’s New in this Version
- High-dimensional modeling, which scales to data sets of very small (< 20) to very large number of samples (<= 1M) and from small to large number of potential inputs (<= 50,000). No prior variables selection is necessary.
- Original tools to noise immunity and evaluation of models derived from data to improve reliability of models and to minimize the risk of getting invalid or chance models from badly sized data sets.
- Many more enhancements.