How would you delete observations with duplicate keys?
- 6 Answers
- 10104 Views
- I also Faced
- E-Mail Answers
Answer Posted / siddu
proc sort data=<master dataset> out=(newdata set name>
nodup key;
by <key variable>;
run;
| Is This Answer Correct ? | 0 Yes | 1 No |
Post New Answer View All Answers
What are the default statistics for means procedure?
what are some problems you might encounter in processing missing values? In data steps? Arithmetic? Comparisons? Functions? Classifying data? : Sas programming
What is the function of Stop statement in a SAS Program?
What do you know about sas and what we do? : sas-grid-administration
how to do user inputs and command line arguments in sas?
What are the new features included in the new version of SAS Programming Language?
What is the difference between %put and symbolgen? : sas-macro
what is change analysis in sas di ? : Sas-di
What are the functions used for character handling?
What is the use of function Proc summary?
If you could design your ideal job, what would it look like?
In sas admin differentiate between roles and capabilities? : sas-grid-administration
Difference between informat and format?
What is the difference between nodupkey and nodup options?
What are the advantages of using sas?
