Hello guys, I have a dataset with some variables of which one is the date. My problem is that I want to create a subset with a certain period between dates. The program should take a given date minus a number of previous observations. Like I have 30. Mar 2001 and I want to create the subset with the observations: 30. Mar 2001 - 260 observations till 30. Mar 2001 - 11 observations. I tried to set the period with where date between '30mar2001'd-260 and '30mar2001'd-11; but this will only work if there is a observation for every date. SAS 9.4 Hope you can help. Thanks a lot! Regards, Pascal
... View more