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Functions and CALL Routines

REPEAT Function



Returns a character value that consists of the first argument repeated n+1 times.
Category: Character
Restriction: I18N Level 1

Syntax
Arguments
Details
Examples

Syntax

REPEAT(argument,n)


Arguments

argument

specifies a character constant, variable, or expression.

n

specifies the number of times to repeat argument.

Restriction: n must be greater than or equal to 0.

Details

In a DATA step, if the REPEAT function returns a value to a variable that has not previously been assigned a length, then that variable is given a length of 200 bytes.

The REPEAT function returns a character value consisting of the first argument repeated n times. Thus, the first argument appears n+1 times in the result.


Examples

SAS Statements Results
x=repeat('ONE',2);
put x;
 
ONEONEONE

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