Interaction terms can enhance your model results and insights. Learn what interaction terms are, how to create, interpret, test, and improve them in regression models. Skip to main content LinkedIn ...

An optional list containing lists of integers. Specifies interaction constraints on model terms. For example, interaction_constraints = [[0,1], [1,2,3]] means that 1) the first and second predictors ...

Three models were fit: Model 1 examines TOVAd as a function of FA, group, and their interaction term. Model 2 models TOVAd based on MD, group, and their interaction. Model 3 includes both FA and MD as ...