How would you delete duplicate observations?
Answer Posted / soniya
use nodupkey, noduprec in sort processure
| Is This Answer Correct ? | 8 Yes | 8 No |
Post New Answer View All Answers
what is data access? : Sas-di
Difference between nodup and nodupkey options?
What sas features do you use to check errors and data validation?
How to create list output for cross-tabulations in proc freq?
how does sas handle missing values in a merge? : Sas programming
which date functions advances a date time or date/time value by a given interval? : Sas programming
what is transformation in sas data integration? : Sas-di
where to use sas business intelligence? : Sas-bi
hi tell be about pfizer? how to compare the work with other companies ? please tell me how to login and work also?
what is function of retain statment
What do the SAS log messages "numeric values have been converted to character" mean?
explain the proc in sas? : Sas-administrator
What is the general format of function in sas? : sas-grid-administration
what are the new features included in the new version of sas i.e., Sas 9.1.3? : Sas programming
What are the different versions of sas that you have used until now? : sas-grid-administration