Texas Instruments -84 Plus, Руководство пользователя

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Chapter 12: Statistics 288
• On the home screen or in the program editor, enter
0
!
dim( listname )
to set the
dimension of
listname
to 0 (Chapter 11).
• Use
ClrAllLists
to clear all lists in memory (Chapter 18).
Editing a List Element
Editing a List Element Editing a List Element
Editing a List Element
To edit a list element, follow these steps.
1. Move the rectangular cursor onto the element you want to edit.
2. Press
Í
to move the cursor to the entry line.
Note:
If you want to replace the current value, you can enter a new value without first
pressing
Í
. When you enter the first character, the current value is cleared
automatically.
3. Edit the element in the entry line.
• Press one or more keys to enter the new value. When you enter the first
character, the current value is cleared automatically.
• Press
~
to move the cursor to the character before which you want to insert, press
y 6
, and then enter one or more characters.
• Press
~
to move the cursor to a character you want to delete, and then press
{
to delete the character.
To cancel any editing and restore the original element at the rectangular cursor,
press
‘ Í
.