Hp 39g Graphing Calculator Manual do Utilizador descarregar pdf (Página 189)

Lists

You can do list operations in HOME and in programs. A list

consists of comma-separated real or complex numbers,

expressions, or matrices, all enclosed in braces. A list may, for

example, contain a sequence of real numbers such as

{1,2,3}. (If the Decimal Mark in MODES is set to Comma,

then the separators are periods.) Lists represent a convenient

way to group related objects.

There are ten list variables available, named LO to L9. You

can use them in calculations or expressions in HOME or in a

program. Retrieve the list names from the V ARS menu, or just

type their names from the keyboard.

You can create, edit, delete, send, and receive named lists in

the List catalog ([shift¡¿AT). You can also create and store

lists—named or unnnamed—in HOME.

Creating lists

List variables are identical in behaviour to the columns Cl .CO

in the Statistics aplet. You can store a statistics column to a list

(or vice versa) and use any of the list functions on the statistics

columns, or the statistics functions, on the list variables.

Create a list in

the List

Catalog

Open the List catalog.

[shift] LAr.

2. Highlight the list name

you want to use (LI, etc.)

and press HQIi to display

the List editor.

CftlftLQGi "m-ss

LI 0 KB

Size 5 0KB

L4 Size 0 0KB

L5 Size 0

0KB V

ii^ii mn BBBB

Lists

13-1

1 2 ... 184 185 186 187 188 189 190 191 192 193 194 ... 291 292

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Hp 39g Graphing Calculator Manual do Utilizador Página 189