Hello Experts,
I would like to hold the code with min value from column a (in my exemple it is T244).
For this, I would like to replace the letter by spaces, and apply the min function.
Do you know please, how to do that with prxmatch function ? Thank you !
data test;
a="T244|T244O|T244S|T339";
/*if prxmatch("m/[A-Z]{1,}/oi",a)> 0 then*/
run;
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