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Base SAS Interview Questions and Answers part 2 | PDV | SAS tutorial for freshers | Experienced 

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Комментарии : 22   
@prasdnuthi521
@prasdnuthi521 3 года назад
By using the below statement then we can get odd number obersevations only. Data odd_obs; Set employee; If mod(_n_,2); Run;
@saipavanchary0521
@saipavanchary0521 2 года назад
what about even numbers??
@narcissay6089
@narcissay6089 Год назад
@@saipavanchary0521 use “ If mod(_n_,2) = 0;“
@Sandeep_reddy_
@Sandeep_reddy_ Год назад
If not equal to zero it is odd numbers Data odd_obs; Set employee; If mod(_n_,2) ne 0 ; Run; If equal to zero then even
@vishalkute672
@vishalkute672 3 года назад
Q1. How to explain role and responsibilities as sas developer ? Q2. How to explain project as experience ?
@ramyakrishna1435
@ramyakrishna1435 Год назад
Use below statement to display only particular observations- Data odd_obs; Do slice= 1,3,5,7; Set employee point=slice; Output; End; Stop; Run;
@rithwikkumar5942
@rithwikkumar5942 2 года назад
Nice explaination bro
@mandharyadav4883
@mandharyadav4883 3 года назад
Nice questions
@monukumaryadav6591
@monukumaryadav6591 2 года назад
Useful video
@Balaji-m3j
@Balaji-m3j Год назад
data ds; do i=1 to 50; output; end; run; data even_number odd_number; set ds; if mod(_n_,2)=0 then output even_number; else output odd_number; run;
@ramachandranmg2828
@ramachandranmg2828 2 года назад
Which one is best for large data 1.data step 2.proc SQL 3. Proc step
@anitha6789
@anitha6789 3 года назад
Thankyou
@AshokKumar.6767
@AshokKumar.6767 2 года назад
Ñice question
@dineshreddymandalreddy6556
@dineshreddymandalreddy6556 2 года назад
Data odd_obs; Set employee ; If _n_ = (1 3 5 7); run;
@sasworld2021
@sasworld2021 2 года назад
Thank you attempting this, however there are two issues in this, 1) it should be _n_ (underscore at the start and at the end of n) instead of n 2) this will work only for 1,3,5 and 7th observation, so it should be dynamic. Please see reply in comments by Prasd Nuthi.
@abhijeetbadole5078
@abhijeetbadole5078 7 месяцев назад
data odd_obs; set xuz; if mod(_n_,2) = 1; run;
@rishi8672
@rishi8672 Год назад
what is the meaning of mod?
@sasworld2021
@sasworld2021 Год назад
Mod is a SAS function thats gives remainder when you divide a number.
@poonamgotal
@poonamgotal 2 года назад
can you please explain the ans of last question
@rajeshyadav302
@rajeshyadav302 2 года назад
Check reply in comments by prasd
@ankababupodili
@ankababupodili Год назад
tell me about even numbers anyone
@sasworld2021
@sasworld2021 Год назад
Even numbers are any number that divided by 2 for example 2,4,6,50 etc.
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