[PDF] array sas do loop

  • How do you loop through an array in SAS?

    For Loop to Traverse Arrays.
    We can use iteration with a for loop to visit each element of an array.
    This is called traversing the array.
    Just start the index at 0 and loop while the index is less than the length of the array.

  • How to do a loop in an array?

    SAS Do Loop Example:-
    run; data A; do i = 1 to 4; y = i**2; /* values are 2, 5, 9, 16, 25 */ output; end; run; data A; do i = 1 to 4; y = i**2; /* values are 2, 5, 9, 16, 25 */ output; end; run; The END statement marks the end of the SAS loop.

  • How to use a DO loop in SAS?

    The DO WHILE statement evaluates the condition at the top of the loop; the DO UNTIL statement evaluates the condition at the bottom of the loop.
    Note: If the expression is false, the statements in a DO WHILE loop do not execute.

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179-2008: Using DO Statements Links

https://support.sas.com/resources/papers/proceedings/pdfs/sgf2008/179-2008.pdf



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155-2009: How to Use ARRAYs and DO Loops: Do I DO OVER or

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