FixedEffect

Synopsis

Class for creating FixedEffects terms and models (source code).

Usage

model = FixedEffect(x, names, add_intercept);

• model: the FixedEffect object.

• x: The vector or matrix of fixed effects.

• names: Names for each effect, optional.

• add_intercept: Add an intercept term, optional, defaults to true.

Method Overloads

Several of the methods in this class have overloads that allow for combining different FixedEffect objects. Adding two effects together (model_1 + model_2) results in a new model with the combined effects. Multiplying two effects (model_1 * model_2) together results in a new model with the product of the effects i.e. the interaction effect.