list

A set of values separated by commas

 

(periods if the Decimal Mark mode is

 

set to Comma) and enclosed in

 

braces. Lists are commonly used to

 

enter statistical data and to evaluate

 

a function with multiple values.

 

Created and manipulated by the List

 

editor and catalog.

 

matrix

A two-dimensional array of values

 

separated by commas (periods if the

 

Decimal Mark mode is set to Comma)

 

and enclosed in nested brackets.

 

Created and manipulated by the

 

Matrix catalog and editor. Vectors

 

are also handled by the Matrix

 

catalog and editor.

 

menu

A choice of options given in the

 

display. It can appear as a list or as

 

a set of menu-key labels across the

 

bottom of the display.

menu keys

The top row of keys. Their operations

 

depend on the current context. The

 

labels along the bottom of the display

 

show the current meanings.

note

Text that you write in the Notepad or

 

in the Note view for a specific aplet.

program

A reusable set of instructions that you

 

record using the Program editor.

sketch

A drawing that you make in the

 

Sketch view for a specific aplet.

variable

The name of a number, list, matrix,

 

note, or graphic that is stored in

 

memory. Use

to store and use

 

to retrieve.

vector

A one-dimensional array of values

 

separated by commas (periods if the

 

Decimal Mark mode is set to Comma)

 

and enclosed in single brackets.

 

Created and manipulated by the

 

Matrix catalog and editor.

R-2

Reference information