| Regression Learner | Train regression models to predict data using supervised machine learning |
LinearModel | Linear regression model |
stepwiselm | Perform stepwise regression |
fitlm | Fit linear regression model |
addTerms | Add terms to linear regression model |
removeTerms | Remove terms from linear regression model |
step | Improve linear regression model by adding or removing terms |
stepwise | Interactive stepwise regression |
stepwisefit | Fit linear regression model using stepwise regression |
In stepwise regression, predictors are automatically added to or trimmed from a model.
Linear Regression with Interaction Effects
Construct and analyze a linear regression model with interaction effects and interpret the results.
Wilkinson notation provides a way to describe regression and repeated measures models without specifying coefficient values.