Texas Instruments TI-73 EXPLORER 用户手册
Chapter 5: Lists
95
7305ENG.DOC CH 5 Lists, English Julie Hewlett Revised: 07/29/98 12:04 PM Printed: 05/19/99 8:59 AM Page
95 of 30
ClrList
ClrList -
v
"
3
3
Clears all items in specified list(s) from the Home screen.
ClrList
list1[,list2,list3,...]
From the Home screen, clear
L
1
and
L
2
.
- l :
- v "
- v "
3
- v
1
¡ - v
2
b
dim(
dim( -
v
"
4
4
Use
dim(
from the Home screen to return the dimension
(number of elements) of a defined list, to create a new list
with a specified number of elements, or to change the
dimension of a defined list.
When creating a new list with a specified dimension, you
When creating a new list with a specified dimension, you
can assign a length from 1 to 999. The elements are set to
zeros.
When changing the dimension of a defined list, all existing
When changing the dimension of a defined list, all existing
elements in the defined list within the new dimension are not
changed.
•
If you are increasing the number of elements, extra list
elements are filled by 0.
•
If you are decreasing the number of elements, all existing
elements in the defined list outside the new dimension
are deleted.
To return the dimension of a list:
dim(
list
)
³