User Guide

6 CATALOG, Strings, Hyperbolic Functions
Using Catalog Help
Displaying Catalog Help
You can display Catalog Help arguments for functions in two ways:
• Using an alpha/numeric function listing in the catalog (e.g, y N).
• Using the functions listed in certain menus (e.g, »).
Catalog Help lists the valid arguments for the function under the edit line.
Arguments in brackets are optional.
1. Display the menu that contains the function.
2. Use } and/or † to move the cursor to the function.
3. Press à to display arguments for the function. The cursor is on the function edit
line.
Note:
• The catalog (y N) is displayed in alphabetical order. When you display the
catalog, the alpha-lock is turned on. Press the first letter of the function name to
skip function names that come before it alphabetically. Use } and/or † to move
the cursor to the function.
• Not all catalog functions have associated arguments. If the function does not
require an argument, Catalog Help displays the message “No arguments required
for this item.”
Catalog Help Commands
• Select MORE (if available) to display more arguments for the function.