Hi All,
I have a dataset below that I would like to transpose from wide to long format. I've always struggled with getting proc transpose to do what I envision but thinking that proc transpose can't handle this request. I have many other measurements and time periods so hopefully there is some method out there that can handle more than what I am presenting here in the data.
data have;
input id approach diet time1 measure1_1 measure2_1 $ time2 measure1_2 measure2_2 $ time3 measure1_3 measure2_3 $;
cards;
1 1 1 10 5 water 85 10 water 100 103 water
2 2 2 12 5 protein 92 11 water 102 103 water
;
run;
data want;
input id approach diet time measure1 measure2 $;
cards;
1 1 1 10 5 water
1 1 1 85 10 water
1 1 1 100 103 water
2 2 2 12 5 protein
2 2 2 92 11 water
2 2 2 102 103 water
;
run;
The %UNTRANSOPSE macro does exactly what you want.
https://support.sas.com/content/dam/SAS/support/en/sas-global-forum-proceedings/2018/2419-2018.pdf
The command shown on page 3 is analogous to your problem and ought to work.
The %UNTRANSOPSE macro does exactly what you want.
https://support.sas.com/content/dam/SAS/support/en/sas-global-forum-proceedings/2018/2419-2018.pdf
The command shown on page 3 is analogous to your problem and ought to work.
Works well, thanks for sharing!
Are you ready for the spotlight? We're accepting content ideas for SAS Innovate 2025 to be held May 6-9 in Orlando, FL. The call is open until September 16. Read more here about why you should contribute and what is in it for you!
Learn how use the CAT functions in SAS to join values from multiple variables into a single value.
Find more tutorials on the SAS Users YouTube channel.
Select SAS Training centers are offering in-person courses. View upcoming courses for: