Answer Posted / madhavi
_n_ is a automatic variable created by SAS.we can use this
like we use any variable that we created ourselfs and it
indicates the number of times SAS has looped through the
data step.
Is This Answer Correct ? | 4 Yes | 0 No |
Post New Answer View All Answers
what do you mean by data staging area? : Sas-di
name some data transformation used in sas di? : Sas-di
In ARRAY processing, what does the DIM function do?
explain about various caches available in data integrator? : Sas-di
How do you control the number of observations and/or variables read or written? Approximately what date is represented by the SAS date value of 730?
what is sas olap server? : Sas-di
Explain how you can debug and test your SAS program?
How do you specify the number of iterations and specific condition within a single do loop?
I have a dataset concat having variable a b & c. How to rename a b to e & f?
what are the new features included in the new version of sas i.e., Sas 9.1.3? : Sas programming
How does SAS handle missing values in: assignment statements, functions, a merge, an update, sort order, formats, PROCs?
What are the five ways to do a table lookup in sas? : sas-grid-administration
what is change analysis in sas di ? : Sas-di
What do you code to create a macro? : sas-macro
Briefly explain input and put function?