HP 38g Graphing Calculator - Manual (Page 145)

Using Lists
List Variables
You can do list operations in Home (and in programs). The
elements of a list appear in braces and are separated by
commas, such as {A, B, c} or { 1 , 2 , 3 } . (If the Decimal
Mark in MODES is set to Comma, then the separators are
periods.)
There are ten list variables available, named LI through L9
and LO. You can use them in calculations or expressions in
Home or in a program. You can fetch the list names from the
VAR menu, or just type their names from the keyboard.
Creating and Storing Lists
Creating a List
in List Catalog
You can create, edit, delete, send, and receive named lists in
the List catalog (■ [LIST]). You can also create and store
lists—named or unnnamed—in Home.
1. Press «[UST],
2. Highlight the list name you want to use (LI, etc.) and press
{{EDIT}}.
3. For each item, enter the value and press | enter ] . This value
can be a real or complex number (or an expression).
4. When done, press ■ [LIST] to see the List catalog, or
press I HOME I to return to the Home screen for
calculations. Or start any other activity (such as an aplet)
you want.
l! 25
2: 147
3 i 8
E13I1BM1I
I LIST CBTHLOGS
Li LerrQth :
L2 Length 0
L3 Length 8
L4 Length 0
L5 Length 0
■ JJH—!
BHBIIHiail
Using Lists 7-1