What is a method for assigning first.VAR and last.VAR to the BY group variable on unsorted data?
2585What is the order of application for output data set options, input data set options and SAS statements?
1561How does SAS handle missing values in: assignment statements, functions, a merge, an update, sort order, formats, PROCs?
1537
What is the use of the %include statement?
What’s the difference between var b1 – b3 and var b1 — b3?
How might you use MOD and INT on numeric to mimic SUBSTR on character Strings?
What is the length assigned to the target variable by the scan function?
What does P-value signify about the statistical data?
What is SAS informats?
What do the put and input function do?
what do you mean by data staging area? : Sas-di
How to read an input file in sas?
what is the one statement to set the criteria of data that can be coded in any step? : Sas programming
how to generate the test data in sas without input data? : Sas-administrator
What is the difference between where and if statement?
How to convert a numeric variable to a character variable?
what is study design in while working with SAS? what are screening variables in SAS?
How would you identify a macro variable?