Texas Instruments TI-84 Plus Guide Book

Chapter 18: Memory and Variable Management 536
4. Enter a name for the new group and press Í.
Note: A group name can be one to eight characters long. The first character must be
a letter from A to Z or q. The second through eighth characters can be letters,
numbers, or q.
5. Select the type of data you want to group. You can select
1:All+ which shows all
variables of all types available and selected. You can also select
2:All- which shows
all variables of all types available but not selected. A screen is displayed listing each
variable of the type you selected.
For example, suppose some variables have been created in RAM, and selecting
2:All- displays the following screen.

Texas Instruments TI-84 Plus Specifications

General

Battery type	AAA
Power source	Battery
Number of batteries supported	4
Type	Graphing
Cover	No
Form factor	Pocket
Control type	Buttons
Product color	Black
USB port	Yes
USB 2.0 ports quantity	1
Digits	- digits
Display number of lines	8 lines
Display number of characters	16
RAM capacity	0.024 MB
ROM capacity	0.480 MB
Storage media type	-