Welcome to Statistical Innovations

Statistical Innovations specializes in innovative applications of statistical modeling, especially latent class, discrete choice and other latent variable models to obtain meaningful segments. As developers of Latent GOLD®, CORExpress®, SI-CHAID®, and GOLDMineR®, we provide consulting, online and onsite courses, and license our popular software packages.

Latent GOLD 6.0 now available!

Our first major release in 8 years, Version 6.0 is packed with important new features including:

  • Interactive automated LC Tree Modeling
  • Step-three models with adjustments for Differential Item Functioning (DIF)
  • Bakk-Kuha Two-Step Modeling
  • Differential variable weighting
  • Vuong and Lo-Mendell-Rubin likelihood-ratio tests
  • Marginal effects output
  • Anchored Best-worst models
  • User-defined Wald tests
  • and much more!




Introduction to
Latent Class Modeling

Next course: not yet scheduled

Regression Modeling with Many Correlated Predictors
Next course: not yet scheduled

Latent Class Discrete Choice Modeling with Scale Factors
Next course: not yet scheduled

Latent GOLD®, CORExpress®, SI-CHAID® and GOLDMineR® are registered trademarks of Statistical Innovations.