how we can create optional or required parameters in SAS
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Answer / ak
%macro Mtest (mvar);
here its required parameter.
----------------------------------------------
%macro Mtest(mvar1=abc);
.....
sas statements using macro variable mvar1
here mvar1 can be optional while calling macro Mtest
if parameter value is not send then it takes default value
as abc
.....
%mend;
| Is This Answer Correct ? | 18 Yes | 1 No |
Answer / sheetal
In macro definition you can create required parameters and
using %let or call symput you can create optional
parameters in sas macro
| Is This Answer Correct ? | 2 Yes | 9 No |
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