Categories of procedures

All procedures

All of the documented procedures, organized alphabetically.

Boolean

Procedures that primarily work with the values true and false.

Keywords

Keywords are not strictly procedures.

Image procedures (by name)

The image procedures, organized alphabetically.

Image procedures (categorized)

The image procedures, organized by type (e.g., circle procedures are grouped together). (Not yet ready.)

List procedures

Ways to construct and destruct lists.