How do you read in the variables that you need?
- 9 Answers
- 21943 Views
- Accenture, I also Faced
- E-Mail Answers
Answer Posted / kumaraswamy maduri
Use KEEP or DROP depending on the number of varibales you
require.
Keep: Out of 50 if you require to keep 20 variables it
better to use keep.
Drop: It meaning less to use KEEP when you want to use 35-
40 variables. Its better to drop the remaining variables.
Both mean same but efficient coding is always preffered.
| Is This Answer Correct ? | 7 Yes | 0 No |
Post New Answer View All Answers
Define run-group processing?
Name any two sas spawners? : sas-grid-administration
how do you debug and test your sas programs? : Sas programming
How does SAS handle missing values in: assignment statements, functions, a merge, an update, sort order, formats, PROCs?
What does PROC print, and PROC contents do?
Are you involved in writing the inferential analysis plan? Tables specfications?
In proc transpose and data step with arrays which one you pick?
What are the applications primarily used by business analyst? : Sas-bi
What is the basic syntax of a sas program?
Do we follow ADAM in analysis dataset development?How? Usually which version? Why is it necessary?
If you use a symput in a data step, when and where can you use the macro variable? : sas-macro
how to do user inputs and command line arguments in sas?
if a variable contain dates like "2015/01"---"2015/12" (yymm) ,How to add day to those dates,if them month is jan then 31 if the month is feb then 28 so on ...
How do you test for missing values?
Hello Friends, am new to this forum and am not good at sas progarmming. please can any one of you send me couple of sample large sample SAS Jobs which can you use 200 MB of data and other sas job upto 25GB of data. am doing a performance testing on our legacy systems and new upgraded system. I would really appreciate if you can do me this favor Thank you Priya
