Texas Instruments TI-83 PLUS - Manual (Page 620)

TI-83 Plus Memory and Variable Management 617
3. Press Í to display the GROUP menu.
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
1: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
1:All- displays the following screen.