January 2018
Beginner to intermediate
582 pages
25h 3m
English
Content preview from SAS Certification Prep Guide, 4th Edition
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Subsetting Data
As you read your
data, you can subset it by processing only those observations that
meet a specified condition. To do this, you can use a subsetting IF
statement in any DATA step.
Using a Subsetting IF Statement
The subsetting IF statement causes the DATA step to
continue processing only those observations that meet the condition
of the expression specified in the IF statement. The resulting SAS
data set or data sets contain a subset of the original external file
or SAS data set.
|
Syntax, subsetting IF
statement:
IF expression;
|
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I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.