The LOGISTIC Procedure

Syntax

The following statements are available in PROC LOGISTIC:

PROC LOGISTIC < options >;: BY variables ;; CLASS variable <(v-options)> <variable <(v-options)>... >
< / v-options >;; CONTRAST 'label' effect values <,... effect values>< /options >;; FREQ variable ;; MODEL response = < effects > < / options >;; MODEL events/trials = < effects > < / options >;; OUTPUT < OUT=SAS-data-set >
< keyword=name...keyword=name > / < option >;; < label: > TEST equation1 < , ... , < equationk >> < /option >;; UNITS independent1 = list1 < ... independentk = listk > < /option > ;; WEIGHT variable </ option >;

The PROC LOGISTIC and MODEL statements are required; only one MODEL statement can be specified. The CLASS statement (if used) must precede the MODEL statement, and the CONTRAST statement (if used) must follow the MODEL statement. The rest of this section provides detailed syntax information for each of the preceding statements, beginning with the PROC LOGISTIC statement. The remaining statements are covered in alphabetical order.

Syntax

PROC LOGISTIC Statement

BY Statement

CLASS Statement

CONTRAST Statement

FREQ Statement

MODEL Statement

OUTPUT Statement

TEST Statement

UNITS Statement

WEIGHT Statement