The HPREG Procedure

Syntax: HPREG Procedure

The following statements are available in the HPREG procedure:

PROC HPREG <options> ;
BY variables ;
CODE <options> ;
CLASS variable <(options)> $\ldots $ <variable <(options)>> </ global-options> ;
MODEL dependent = <effects> </ model-options> ;
OUTPUT <OUT=SAS-data-set>
<keyword <=name>>…
<keyword <=name>> </ options> ;
PARTITION <partition-options> ;
PERFORMANCE <performance-options> ;
SELECTION options ;
FREQ variable ;
ID variables ;
WEIGHT variable ;

The PROC HPREG statement and a single MODEL statement are required. All other statements are optional. The CLASS statement can appear multiple times. If a CLASS statement is specified, it must precede the MODEL statement.