Variable List (MIXED command)

The variable list specifies the dependent variable, the factors, and the covariates in the model.

• The dependent variable must be the first specification on MIXED.
• The names of the factors, if any, must be preceded by the keyword BY.
• The names of the covariates, if any, must be preceded by the keyword WITH.
• The dependent variable and the covariates must be numeric.
• The factor variables can be of any type (numeric and string).
• Only cases with no missing values in all of the variables specified will be used.