The GLMSELECT Procedure

FREQ Statement

FREQ variable ;

The variable specified in the FREQ statement identifies a variable in the input data set containing the frequency of occurrence of each observation. PROC GLMSELECT treats each observation as if it appears n times, where n is the value of the FREQ variable for the observation. If it is not an integer, the frequency value is truncated to an integer. If it is less than 1 or if it is missing, the observation is not used.