In the interest of fostering a strong user community we provide CAT at no charge. Please provide contact information and agree to the Terms and Conditions below to receive the CAT installer and user manual

    Get CAT

    Are you a data scientist or researcher in the business of open-ended data analysis and research? Would you like to get the full power of R without having to learn R?

    The Causal Analytics Toolkit (CAT) is a full capability, causal modeling workbench

    optimized for exploratory investigation and research. CAT is a downloadable Excel  add-on which exercises back-end R packages, enabling data scientists to utilize the power of R without having to invest time and effort in learning R. CAT's seamless integration with Excel augments the statistical power of R with the full range of Excel mathematics and presentation capabilities.

    CAT is optimized for discovery of conditional dependencies between variables in large data sets and supports a broad range of techniques, including:

    • Bayesian Network Analysis, with Importance and Sensitivity Plots

    • Regression Modeling, including Classification Trees based on Random Forest clustering and classification techniques

    • Time Series Causal Modeling based on Granger Tests and various methods of  regression lag control