Texas Instruments TI-84 - Manual (Page 538)

Chapter 18: Memory and Variable Management 535
Grouping and Ungrouping Variables Grouping and Ungrouping Variables Grouping and Ungrouping Variables Grouping and Ungrouping Variables
Grouping Variables Grouping Variables Grouping 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:
1. Press
y L to display the
MEMORY menu.
2. Select 8:Group to display GROUP UNGROUP menu.
3. Press
Í to display the
GROUP menu.