The SURVEYLOGISTIC Procedure

Domain Analysis

A DOMAIN statement requests that the procedure perform logistic regression analysis for each domain.

For a domain normal upper Omega, let upper I Subscript normal upper Omega be the corresponding indicator variable:

upper I Subscript normal upper Omega Baseline left-parenthesis h comma i comma j right-parenthesis equals StartLayout Enlarged left-brace 1st Row 1st Column 1 2nd Column if observation left-parenthesis h comma i comma j right-parenthesis belongs to normal upper Omega 2nd Row 1st Column 0 2nd Column otherwise EndLayout

Let

v Subscript h i j Baseline equals w Subscript h i j Baseline upper I Subscript normal upper Omega Baseline left-parenthesis h comma i comma j right-parenthesis equals StartLayout Enlarged left-brace 1st Row 1st Column w Subscript h i j Baseline 2nd Column if observation left-parenthesis h comma i comma j right-parenthesis belongs to normal upper Omega 2nd Row 1st Column 0 2nd Column otherwise EndLayout

The regression in domain normal upper Omega uses v as the weight variable.

Last updated: December 09, 2022