# Articles

### All vignettes

- Interpret simple and complex models using the power of Effect Derivatives
- Model and describe non-linear relationships
- Contrast analysis
- How to use Mixed models to Estimate Individuals' Scores
- What are, why use and how to get marginal means
- Visualize effects and interactions
- Use a model to make predictions
- Marginal effects and derivatives
- The Modelisation Approach
- Overview of Vignettes
- Transformations
- Data grids