What is a method for assigning first.VAR and last.VAR to the BY group variable on unsorted data?


No Answer is Posted For this Question
Be the First to Post Answer

Post New Answer

More SAS Interview Questions

If you were told to create many records from one record show how you would do this using arrays and with PROC TRANSPOSE?

1 Answers   HCL, Quintiles,


How do i read multiple spaces in datasets?

4 Answers   Quintiles,


What’s the difference between var b1 – b3 and var b1 — b3?

0 Answers  


Can you continue to write code while the rest of the people on the floor where you work have a noisy party to which you were not invited?

2 Answers   Oracle,


what are all the reports you generated in your recent project?

0 Answers   Accenture, Quintiles,






what is the use of proc contents and proc print in sas? : Sas-administrator

0 Answers  


how does sas handle missing values in an update? : Sas programming

1 Answers  


Assuming {et} is randomly drawn from N(0,1) and e0 = 0, generate 200 observations of xt = et − 0.5e(t−1) and draw a line graph of xt.

0 Answers  


What is the difference between %put and symbolgen? : sas-macro

0 Answers  


What is Tabulate.?Why we use it.? Which type of output we get from Tabulate.?

3 Answers   TCS,


what is the diff b/w verification validation in sas

3 Answers   SAS,


State the difference between INFORMAT and FORMAT ?

0 Answers  


Categories