The HPCOUNTREG Procedure

Syntax: HPCOUNTREG Procedure

The following statements are available in the HPCOUNTREG procedure. Items within angle brackets (< >) or square brackets ([ ]) are optional.

  • PROC HPCOUNTREG <options>;

  • BOUNDS bound1 [ , bound2 …];

  • BY variables;

  • CLASS variables;

  • DISPMODEL dependent variable $\sim $ <dispersion-related regressors>;

  • FREQ freq-variable;

  • INIT initialization1 < , initialization2 …>;

  • MODEL dependent-variable = regressors </ options>;

  • OUTPUT <output-options>;

  • PERFORMANCE performance-options;

  • RESTRICT restriction1 [, restriction2 …];

  • TEST equation1 <, equation2…> / <test-options>;

  • WEIGHT variable </ option>;

  • ZEROMODEL dependent-variable $\sim $ zero-inflated-regressors </ options>;

There can be only one MODEL statement. The ZEROMODEL statement, if used, must appear after the MODEL statement. If a FREQ or WEIGHT statement is specified more than once, the variable specified in the first instance is used.