Texas TI-86 用户手册

158

Chapter 11: Lists

11LISTS.DOC TI-86, Chap 11, US English Bob Fedorisko Revised: 02/13/01 2:30 PM Printed: 02/13/01 3:03 PM Page 158 of 16

Displaying and Editing a List Element

� Move the cursor onto the fifth element of

ABC123

. In the entry line, the list name,

the element number in parentheses, and
the element’s full value are displayed.

# # # # #

� Switch to edit-element context and edit the

element in the entry line.

M D

- ~ E

� Enter the edited element. Any expression

is evaluated and the value is stored to the
current element.

b (or # or $)

Deleting Elements from a List

To delete a single element from a list, move the cursor onto the element and press 3. The
element is deleted. You can clear all elements from a list in any of three ways.

♦

In the list editor, press $ to move the cursor onto a list name and press : b.

♦

In the list editor, move the cursor onto each element, and then press 3 one by one.

♦

On the home screen or in the program editor, enter

dimL

listName

to set the

dimension of listName to

(A to Z Reference).

Removing a List from the List Editor

To remove a list from the list editor, move the cursor onto the list name and then press 3.
The list is not deleted from memory; it is only removed from the list editor.

To cancel any editing and
restore the original element
at the cursor, press

You can enter an expression
as an element.