I am fairly new to proc sql and would like to know if there is a way to create two variables at the same time in the same line. Below is an example of what I am trying to achieve. It's a simplified version of my code (which would bring in a number of different datasets). I would like to create the variables trtsta and trtsdt to be the same, in a neat way. proc sql; create table data_test as select catx(" ", a.trt, max(a.dose), a.dosu) as trtsta /*and trtsdt*/ from dataset1 as a order trtsta; quit; I know I can do this by the below code, but I wondered if there was a smarter way of doing it? proc sql; create table data_test as select catx(" ", a.trt, max(a.dose), a.dosu) as trtsta, catx(" ", a.trt, max(a.dose), a.dosu) as trtsdt from dataset1 as a order trtsta; quit; Thanks for any ideas!
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