Carpenter's Complete Guide to the SAS Macro Language, Third Edition, 3rd Edition

Chapter 9: Exploring Some Less Common Intermediate Topics

9.1 Building Macro Calls

9.1.1 Building Macro Calls %&name

9.1.2 Calling Macros from the Display Manager

9.2 Working with Macro Variables

9.2.1 Determining Macro Variable Existence and Scope

9.2.2 Creating a Large Number of Macro Variables

9.3 Using the Macro Language to Form Simple Hash Tables

9.4 Using the Macro Language for Formatted Table LookUps

9.5 Making Comparisons to Null Values—Some Considerations

9.6 Evaluating Expressions Stored in a Data Set

9.7 Using Macro Language Elements on Remote Servers

9.8 Working with Macro Variables That Contain Special Characters

9.8.1 Quoting Review

9.8.2 The Problem with Quotes

9.8.3 Ampersands and Percent Signs

9.8.4 Lists and Nested Functions—The ...