Syntax: QLIM Procedure

The QLIM procedure is controlled by the following statements:

PROC QLIM options ;

BOUNDS bound1 < , bound2 ...> ;

BY variables ;

CLASS variables ;

FREQ variable ;

ENDOGENOUS variables options ;

HETERO dependent variables exogenous variables / options ;

INIT initvalue1 < , initvalue2 ...> ;

MODEL dependent variables = regressors / options ;

NLOPTIONS options ;

OUTPUT options ;

RESTRICT restriction1 < , restriction2 ...> ;

TEST options ;

WEIGHT variable ;

At least one MODEL statement is required. If more than one MODEL statement is used, the QLIM procedure estimates a system of models. If a FREQ or WEIGHT statement is specified more than once, the variable specified in the first instance is used. Main effects and higher-order terms can be specified in the MODEL statement, as in the GLM procedure and PROBIT procedure in SAS/STAT. If a CLASS statement is used, it must precede the MODEL statement.