This chapter provides predefined macros that you can use when defining your user-defined function (UDF).

• 3.1. Introduction
• 3.2. Data Access Macros
• 3.3. Looping Macros
• 3.4. Vector and Dimension Macros
• 3.5. Time-Dependent Macros
• 3.6. Scheme Macros
• 3.7. Input/Output Functions
• 3.8. Miscellaneous Macros