Deleting Items From Memory - Texas Instruments TI-82 STATS Manual Book

Deleting Items from Memory

Deleting an Item
To increase available memory by deleting the contents of any
variable (real or complex number, list, matrix,
program, picture, graph database, or string), follow these steps.
1. Press y [
] to display the
MEM
2. Select
2:Delete
menu.
3. Select the type of data you want to delete, or select
a list of all variables of all types. A screen is displayed
listing each variable of the type you selected and the number
of bytes each variable is using.
For example, if you select
displayed.
4. Press } and † to move the selection cursor (
item you want to delete, and then press Í. The variable
is deleted from memory. You can delete individual variables
one by one from this screen.
To leave any
DELETE:
y [
], which displays the home screen.
QUIT
Note: You cannot delete some system variables, such as the last-
Ans
answer variable
MEMORY
to display the
DELETE FROM
, the
4:List
screen without deleting anything, press
and the statistical variable
Memory Management 18–3
variable,
Y=
menu.
secondary
1:All
screen is
DELETE:List
) next to the
4
RegEQ
.
for