Texas Instruments TI-73 EXPLORER - Manual (Page 107)

Chapter 5: Lists
101
7305ENG.DOC CH 5 Lists, English Julie Hewlett Revised: 07/29/98 12:04 PM Printed: 05/19/99 8:59 AM Page
101 of 30
3. Store the augmented list to
L 6
.
- ¢ X - v
6
b
¨
(List Signifier) (List Signifier) - v " 9 9
The list signifier, ¨ , which is not the same as the
L
from the
Text editor, is especially useful in programming when you
want to specify a group of numbers or text characters as a list
name.
¨ listname
The list signifier does not appear in front of a list name in the
List editor or in the - v
Ls
menu because it is obvious
which groups of text characters or numbers are list names.
Also, the list signifier is optional when entering commands
that take only list names for arguments. For example,
Select(
XList,YList
)
Although XList and YList are not preceded by the list
signifier, the calculator interprets them as list names since no
other types of arguments are accepted.
Also, when defining lists from the Home screen, the list
signifier is optional.
{1,2,3}
X
ABC
Since this command structure is only used with list names, the
calculator interprets
ABC
as ¨ ABC
.
Press 3 to view L6
in the List editor.