In my data set, I have four variables that have the same codes in them. The four variables relate to the same question that was given four different times to the same people. How do I get all of their responses under one variable so that I can work with it
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ASKED:
March 11, 2009 6:52 AM
UPDATED:
November 12, 2009 5:17 AM
hi i want to get some answer that make me wonder
how to combine variable into construct