January 2018
Beginner to intermediate
582 pages
25h 3m
English
Content preview from SAS Certification Prep Guide, 4th Edition
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Interleaving: Details
Interleaving Syntax
When
you use a BY statement to concatenate data sets, the result is interleaving.
Interleaving intersperses observations from two or more data sets,
based on one or more common variables.
To interleave SAS data sets, specify
a list of data set names in the SET statement, and specify one or
more BY variables in the BY statement.
|
Syntax, DATA step for
interleaving:
DATA output-SAS-data-set;
SET SAS-data-set-1
SAS-data-set-2;
BY variable(s);
RUN;
|
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