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!
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