Whenever a variable is defined outside of the module environment, its name is stored in the global symbol table. Whenever you are programming in immediate mode outside of a module, you are working ...

Dr. Tim: So this is the periodic table and each letter on it represents a different element. We call these letters symbols. And an element is a pure substance made from only one type of atom.

While developing your macros, you may find it useful to write all or part of the contents of the global and local symbol tables to the SAS log. To do so, use the %PUT statement with one of the ...

After a beacon has been placed, keep the symbol in mind and select it on the map table when you need to find that island again - it'll be highlighted by the beacon marker. Symbol This is an island ...