The SAS data access functions OPEN(), FETCH(), FETCHOBS(), GETVARN(), GETVARC(), ATTRN(), ATTRNC(), VARNAME(), and CLOSE()] are powerful and under-used elements of the SAS programming language, with broad applications in both macro and DATA step contexts.… (0 comment)

While working on arrays in SAS, we may need to sort the array in ascending or descending order. In this post, I will demonstrate different methods and techniques you can use to sort an array in SAS.… (0 comment)