Every Tuesday, Shifting Perspectives explores issues affecting druids and those who group with them, brought to you by David Bowers and Dan O'Halloran. Macros used to be a very mysterious thing, ...

Macros allow you to substitute text in a program and to do many other things. A SAS program can contain any number of macros, and you can invoke a macro any number of times in a single program. To ...

Although subsequent chapters go into far more detail on the various elements of the macro language, this section highlights some of the possibilities, with pointers to more information. macro ...