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Base SAS 9.4 Procedures Guide, Third Edition
book

Base SAS 9.4 Procedures Guide, Third Edition

by SAS Institute
August 2014
Intermediate to advanced content levelIntermediate to advanced
2218 pages
209h 16m
English
SAS Institute
Content preview from Base SAS 9.4 Procedures Guide, Third Edition
numeric variable compared, let x be its value in the base data set and let y be its value in
the comparison data set. If x and y are both nonmissing, then the difference and percent
difference are defined as follows:
Difference =
y
-
x
Percent Difference =
(
y
-
x
)
/
x
* 100
for x
0
Percent Difference = missing for
x
= 0.
How PROC COMPARE Handles Variable Formats
PROC COMPARE compares unformatted values. If you have two matching variables
that are formatted differently, then PROC COMPARE lists the formats of the variables.
Syntax: COMPARE Procedure
Restriction: You must use the VAR statement when you use the WITH statement.
Tip: You can use the LABEL, ...
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Publisher Resources

ISBN: 9781629593043