Grouping And Ungrouping Variables - Texas Instruments TI-84 Plus Manual Book

Grouping and Ungrouping Variables

Grouping Variables
Grouping allows you to make a copy of two or more variables residing in
RAM and then store them as a group in user data archive. The variables
in RAM are not erased. The variables must exist in RAM before they can
be grouped. In other words, archived data cannot be included in a group.
Once grouped, the variables can be deleted from RAM to open memory.
When the variables are needed later, they can be ungrouped for use.
To create a group of variables:
Press y L to display the
1.
2. Select
8:Group
Press Í to display the
3.
Enter a name for the new group and press Í.
4.
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
which shows all variables of all types available and selected. You can
also select
1:All-
not selected. A screen is displayed listing each variable of the type
you selected.
110
MEMORY
to display
GROUP UNGROUP
GROUP
which shows all variables of all types available but
menu.
menu.
menu.
Memory and Variable Management
1:All+