OUTPUT Statement
- OUTPUT OUT=SAS-data-set
< keyword ... keyword >
;
The OUTPUT statement creates a new SAS data set containing
diagnostic measures calculated after fitting the model.
You can request a variety of diagnostic measures that are calculated
for each observation in the data set. The new data set contains the
variables specified in the MODEL statement in addition to the
requested variables. If no keyword is present, the data set
contains only the predicted values.
Details on the specifications in the OUTPUT statement are
as follows.
-
OUT=SAS-data-set
-
specifies the name of the new data set to contain the diagnostic
measures. This specification is required.
-
keyword
- specifies the statistics to include in the output data set.
The keywords and the statistics they represent are as follows:
- PRED
- predicted values
- ADIAG
- diagonal element of the hat matrix associated with
the observation
The names of the new variables that contain the statistics
are formed by using a prefix of one or more characters that
identify the statistic, followed by an underscore (_), followed by
the dependent variable name.
For example, suppose that you have a dependent variable y, and
you specify the keywords PRED and ADIAG. In this case, the output
SAS data set will contain the variables P_y and ADIAG_y.
Copyright © 2000 by SAS Institute Inc., Cary, NC, USA. All rights reserved.
