This code writes the following text to the SAS log: The string &myvar appears in log output, instead of the variable value. If you did not use the %NRSTR function or if you used %STR, the following ...

SAS Functions under OpenVMS A SAS function returns a value from a computation or system operation. Most functions use arguments that are supplied by the user as input. Most SAS functions are ...

The SAS Function Compiler procedure, or FCMP procedure, enables you to create, test, and store SAS functions, CALL routines, and subroutines. Later, you can more easily read, write, and maintain ...