GLM, GLZ, GRM, and MANOVA Syntax - Keyword Intercept

INTERCEPT [=] { INCLUDE }
  { EXCLUDE };
Example
INTERCEPT = EXCLUDE;

Optional keyword; specify whether or not the intercept (constant) is to be included in the model (i.e., a parameter is to be estimated for the intercept); the default is INTERCEPT= INCLUDE.

Applies to. GLM, GLZ, GRM, and ANOVA/MANOVA