Did you try using SUM function and Retain statement?
BTW the image that you have loaded has got some error, could you please upload it again?
Regards,
Prabha
Hi Prabha,
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.
Ready to level-up your skills? Choose your own adventure.