Stata Interaction Terms. General interactions between continuous covariates in observational studiescovariates in observational studies focus on continuous covariates. I am not an expert on factor variables.
I am not an expert on factor variables. The partial interaction of collcat comparing groups 1 versus 2 and 3 by mealcat is composed of the interaction terms ico1xme1 and ico1xme2 because these are the terms from the interaction that compare groups 1 versus 2 and 3 on collcat. The most intuitive way to do so is to generate the interaction term as a new variable.
I am not an expert on factor variables.
We find that this interaction is significant. We find that this interaction is significant. The partial interaction of collcat comparing groups 1 versus 2 and 3 by mealcat is composed of the interaction terms ico1xme1 and ico1xme2 because these are the terms from the interaction that compare groups 1 versus 2 and 3 on collcat. Gen racexeduc race grade 2 missing values generated.
