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If and Where Statement in SAS?

What is The Difference Between If and Where Statement?
Asked by SAS Instructor | May 9, 2013 |  Reply now
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View Raj Shivakoti 's Profile
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The WHERE statement is more efficient than IF statement. It tells SAS not to read all observations from the data set. Look at the LOG after using WHERE statement, you only see a count of the number of observations that meet the criteria in the WHERE statement.
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Mar 4, 2019