This chapter introduces the SAS macro facility using simple examples and explanation. The macro facility is a tool for extending and customizing the SAS System and for reducing the amount of text you ...

These functions instruct the macro processor to resolve a macro expression as far as possible and mask the result, ... (assuming the SERROR or MERROR system option, described in Chapter 13, is in ...

The "My Documents" folder path contains a variable username component and changes from one user to another. It is possible to write a code in VBA or VB6 to access the "My Documents" folder regardless ...