explain the difference between proc means and proc summary?
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is there any differnce between proc means and proc summary?
Explain the message 'Merge has one or more datasets with repeats of by variables'.
If you need the value of a variable rather than the variable itself what would you use to load the value to a macro variable?
Can you use a macro within another macro? If so how would SAS know where the current acro ended and the new one began?
How to convert a given date value into SAS date
9 Answers CitiGroup, Quintiles,
Describe the function and untility of the most difficult SAS macro that you have written.
What do you feel about hardcoding?
Are you familiar with special input delimiters How are they used?
What is a macro routine?
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why is sas considered self-documenting? : Sas programming
How do you put an elephant in the refrigerator?