Syntax: PHREG Procedure
The following statements are available in PROC PHREG. Items within < > are optional.
-
PROC PHREG
<options> ;
-
ASSESS
keyword </ options>
;
-
BASELINE
<OUT=SAS-data-set> <COVARIATES=SAS-data-set> <keyword=name ...keyword=name > </ options>
;
-
BAYES
<options>
;
-
BY
variables
;
-
CLASS
variable <(options)> <...variable <(options)> > </ options>
;
-
CONTRAST
<'label'> effect values <,..., effect values> </ options>
;
-
FREQ
variable
;
-
EFFECT
name = effect-type ( variables </ options> )
;
-
ESTIMATE
<'label'> estimate-specification </ options>
;
-
HAZARDRATIO
<'label'> variable </options>
;
-
ID
variables
;
-
LSMEANS
<model-effects> </ options>
;
-
LSMESTIMATE
model-effect lsmestimate-specification </ options>
;
-
MODEL
response <*censor(list)> = <effects> </options>
;
-
OUTPUT
<OUT=SAS-data-set> <keyword=name ...keyword=name > </ options>
;
-
programming statements
;
-
RANDOM
variable </ options>
;
-
SLICE
model-effect </ options>
;
-
STORE
<OUT=> item-store-name </ LABEL='label'>
;
-
STRATA
variable <(list)> <...variable <(list)>> < / option>
;
-
<label:>TEST
equation <,..., equation >< / options>
;
-
WEIGHT
variable </ option>
;
The PROC PHREG and MODEL statements are required. The CLASS statement, if present, must precede the MODEL statement, and the ASSESS or CONTRAST statement, if present, must come after the MODEL statement. The BAYES statement, that invokes a Bayesian analysis, is not compatible with the ASSESS, CONTRAST, ID, OUTPUT, and TEST statements, as well as a number of options in the PROC PHREG and MODEL statements. See the section Specifics for Bayesian Analysis for details.
The rest of this section provides detailed syntax information for each statement, beginning with the PROC PHREG statement. The remaining statements are covered in alphabetical order.
Copyright © SAS Institute Inc. All rights reserved.