Calculating age

[SASdevAnneMarie]

Hello Experts,

I'm wondering if it is possible to calculate the age in the middle of the year. At the end of the year I have :

floor(YRDIF(d_birth, mdy(12,31,2025),"AGE"))

  How to calculate the age on 6/30 ?

Thank you !

[Kathryn_SAS · Accepted solution]

If you want the middle of the year, you can change the MDY function to the following:

age=floor(YRDIF(d_birth, mdy(6,30,2025),"AGE"));

[Ksharp]

I don't understand your question. Could you post some data and desired output ?

Here might be what you are looking for ?

data x;
do d_birth='01jan2024'd to '02dec2025'd by 30;
 middle_year=intnx('year.7',date(),0,'e');
 want=floor(YRDIF(d_birth,middle_year,"AGE"));
 output;
end;
format d_birth middle_year  date9.;
run;

proc print;run;

[Kurt_Bremser]

Use

6,30

instead of

12,31

in the MDY function?