@christinawkhau wrote:
What does double brackets mean??
I see this in my sas program that I dont recognise:
sme=((Customer_type='C')):
how could the above be interpreted?
Often when I see code with duplicated () I suspect either code editing, where some other element was present in the code such as below an removed OR thinking that such an addition was considered but not implemented.
sme=((Customer_type='C') and (othervar = something)):
The intent would be to force a dichotomous 1/0 valued result for the comparison.
If you haven't see that type of coding it is sometimes used in place of
If Customer_type='C' then sme= 1;
else sme=0 ;
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