Hi
Using SAS 7.1, what is the difference between "Else" and "Else Do"
Thank you
You use ELSE for a single statement, ELSE DO with an END statement for multiple statements.
It is called a block. If you have one statement after the conditonal you just put the one statement. If you have multiple statements then they become a block, defined by do end. See the documentation:
http://support.sas.com/documentation/cdl/en/lrdict/64316/HTML/default/viewer.htm#a000201951.htm
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