The ORTHOREG Procedure

MODEL Statement

MODEL dependent-variable = independent-effects </ option> ;

The MODEL statement names the dependent variable and the independent effects. Only one MODEL statement is allowed. The specification of effects and the parameterization of the linear model are the same as in the GLM procedure; see Chapter 42: The GLM Procedure, for further details.

The following option can be used in the MODEL statement:


omits the intercept term from the model. Often, this omission also changes the total sum of squares in the ANOVA and the value of R square to forms of these statistics that are not corrected for the mean. However, if the model is determined to contain an implicit intercept, in the sense that the all-ones intercept vector is in the column space of the design, then the usual mean-corrected forms of these statistics are used.