Multiple Correspondence Analysis in a Nutshell | Mixed Input Data

Ordinal PCA in a Nutshell | Standard PCA with Gifi | Mixed PCA

Theory in a Nutshell | Implementation

Linear Regression | Polynomial Regression | Piecewise Linear Regression | Spline Regression | Monotone Regression | Nominal Transformation | Cross-Validation | Multiple Linear Regression | Multiple Ordinal Regression

Introduction | SMACOF in a nutshell | Tools for goodness-of-fit assessment | MDS biplots | MDS with optimal scaling on external predictors | Unfolding | Other MDS variants and utilities | Conclusion

Data Structure | MDS Fit

Data Structure | Unfolding Fit

Introduction | Robust Measures of Location, Scale, and Dependence | Robust Two-Sample Testing Strategies | One-Way Robust Testing Strategies | Robust Two-Way and Three-Way Comparisons | Repeated Measurement and Mixed ANOVA Designs | Robust nonparametric ANCOVA | Robust mediation analysis | Discussion

Introduction | Extended Rasch models | Estimation of item and person parameters | Testing extended Rasch models | The eRm package and application examples | Additional topics | Discussion and outlook

Introduction: History of monotone regression | A general isotone optimization framework | PAVA and active set algorithm | Special cases for active set optimization | Package description and examples | Discussion