Hi all,
I have the data in the following format:
Subject cum_count_x
1 1
1 2
2 1
2 2
3 1
3 2
3 3
How do I select only the last rows (containing the total cum_sum value) of each subject? Basically, I want to create a new data set that looks like:
Subject cum_count_x
1 2
2 2
3 3
Thank you,
C
You didn't indicate what the file name was, so I will call it "have" and the file you want "want".
data want;
set have;
by subject;
if last.subject then output;
run;
You didn't indicate what the file name was, so I will call it "have" and the file you want "want".
data want;
set have;
by subject;
if last.subject then output;
run;
thank you!
Don't miss out on SAS Innovate - Register now for the FREE Livestream!
Can't make it to Vegas? No problem! Watch our general sessions LIVE or on-demand starting April 17th. Hear from SAS execs, best-selling author Adam Grant, Hot Ones host Sean Evans, top tech journalist Kara Swisher, AI expert Cassie Kozyrkov, and the mind-blowing dance crew iLuminate! Plus, get access to over 20 breakout sessions.
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.