SAS Macros Discover essential SAS macros concepts in this Q&A guide. Learn how to create and identify macro variables, distinguish %LOCAL vs. %GLOBAL scope, reuse code with %INCLUDE and macros, leverage DATA _NULL_, perform arithmetic on macro variables, call macros inside a data step, understand macro variable length limits, and explore SAS validation tools. Perfect for SAS programmers looking to sharpen their macro skills.

Discover essential SAS macros concepts in this Q&A guide. Learn how to create and identify macro variables, distinguish %LOCAL vs. %GLOBAL scope, reuse code with %INCLUDE and macros, leverage DATA _NULL_, perform arithmetic on macro variables
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