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Functions and CALL Routines

IQR Function



Returns the interquartile range.
Category: Descriptive Statistics

Syntax
Arguments
Details
Examples
See Also

Syntax

IQR(value-1 <, value-2...>)


Arguments

value

specifies a numeric constant, variable, or expression for which the interquartile range is to be computed.


Details

If all arguments have missing values, the result is a missing value. Otherwise, the result is the interquartile range of the non-missing values. The formula for the interquartile range is the same as the one that is used in the UNIVARIATE procedure. For more information, see Base SAS Procedures Guide.


Examples

SAS Statements Results
iqr=iqr(2,4,1,3,999999);
put iqr;
 2


See Also

Functions:

MAD Function

PCTL Function

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