September 2018
Intermediate to advanced
386 pages
17h 24m
English
Content preview from SAS Certification Prep Guide, 5th Edition
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Match-Merging: Details
Match-Merging Syntax
Match-merging
combines observations from two or more data sets into a single observation
in a new data set according to the values of a common variable.
When
match-merging, use the MERGE statement rather than the SET statement
to combine data sets.
|
Syntax, DATA step for
match-merging:
DATA output-SAS-data-set;
MERGE SAS-data-set-1
SAS-data-set-2;
BY <DESCENDING> variable(s);
RUN;
|
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