Jul 24, 2014 · In general, the difference between two SAS dates in days can most easily be calculated as duration=end_date - start_date. If you want to consider people who (in this case) are admitted and …

Jun 24, 2014 · Hi, How can I find the number of days between two given dates in SAS VA using existing dates in the table? say for ex find no of days between 12 April, 2014 - 23 June, 2014. I can use any of …

Feb 4, 2019 · For number of days between two SAS dates, you can just subtract one from the other. Behind the scenes, a SAS date is just a number (# of days since Jan. 1, 1960).

Jul 22, 2022 · Solved: I want to get the difference between dischdate and notedate and grab the data with datediff between -3 and 3 days. How do I do this? proc

Nov 11, 2025 · Good afternoon. I need a data step to determine the number of days between succeeding rows based on a group (see the example). I've tried to use RETAIN to achieve this, but I haven't been …

Aug 8, 2019 · I am trying to create a report that shows a list of subjects, their date/time of first dose, date/time of last dose, and the difference between the two date/times. I am supposed to report the …

Jun 10, 2023 · Solved: Hi All, I get dates in the IS8601da. format yymmdd10. and I need to find number of days, years, months into different variables. For example,

Mar 9, 2025 · Hi. I have two data sets with dates I am trying to combine based upon a range of days surrounding the dates (i.e., +/- 7 days). The first dataset has an id, reason for evaluation, injured body …

Jul 13, 2022 · The calculation of the number of business days between two dates would then reduce to a mere subtraction of two values retrieved from ALL_DATES instead of the " do date=date2 to date1; " …

Sep 2, 2024 · Note: The Time series plot doesn't show any dates in 2024, since the dataset doesn't consist of any data in that year. 4: How to see dates in a specific period by using Advanced filter and a …