Hi, the Birth_date is in date9, format (example; 12July1974), i am stacked at creating the Bday2009 variables as I need to combine the day and month of birth_date with a constant year of 2009, i tried: Birth_date=myd(month,3, day,2, year,4); year= ‘2009’; Bday2009=day month year; run; Tried several ways but still can’t get it...
... View more