I have a dataset in which the social security number names the variable soc is in the format 55555555. But I need it to be the usually for
I suspect your variable SOC is character. It needs to be a number to apply the SSN format:
data want; set have (obs= 10); socialsecurity=input(soc, best12.); format socialsecurity ssn11.; put socialsecurity = ; run;
is there another way to apply the dashes through a function procedure?
I figured it our thankyou needs the input and put function.
You can also try the perl regular expression incase you havent tried the code i posted.
Please try the below untested code
data have; x='555555555'; y=prxchange('s/(\d{3,3})(\d{2,2})(\d{4,4})/$1-$2-$3/',-1,x); run;
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