BookmarkSubscribeRSS Feed
deleted_user
Not applicable
I'm trying to create a new date which is exactly 18 years prior to a date currently held in my data.

I've used the intnx function only to find it gives the first day of the year that occurred 18 years ago.

I tried this but I'm getting no joy as I can't get the date format to be recognized... can anyone help?


dateminus18=intnx('year',start_date,-18);

day=put(day(start_date),z2.);
month=put(month(start_date),z2.);
year=year(dateminus18);

newdate=(compress(day||month||year));
newdate2=input(newdate,ddmmyyn8.);
3 REPLIES 3
sbb
Lapis Lazuli | Level 10 sbb
Lapis Lazuli | Level 10
Investigate using the SAMEDAY argument to INTNX in your first assignment statement.

Scott Barry
SBBWorks, Inc.
deleted_user
Not applicable
Awesome. I knew it would be simples.
deleted_user
Not applicable
Awesome. I knew it would be simples.

sas-innovate-2026-white.png



April 27 – 30 | Gaylord Texan | Grapevine, Texas

Registration is open

Walk in ready to learn. Walk out ready to deliver. This is the data and AI conference you can't afford to miss.
Register now and lock in 2025 pricing—just $495!

Register now

What is Bayesian Analysis?

Learn the difference between classical and Bayesian statistical approaches and see a few PROC examples to perform Bayesian analysis in this video.

Find more tutorials on the SAS Users YouTube channel.

SAS Training: Just a Click Away

 Ready to level-up your skills? Choose your own adventure.

Browse our catalog!

Discussion stats
  • 3 replies
  • 1570 views
  • 0 likes
  • 2 in conversation