Matrix Catalog And Editor - HP Prime Graphing Calculator Quick Start Manual

• : displays a menu for you to choose how many lists to display at one time: one, two, three, or four. For example, if you
have only L4 displayed and you choose 3 from the Lists menu, lists L5 and L6 will be displayed in addition to L4.
Enter the first element in your list and press
Repeat until you have added all the elements you want to add. When you have completed the list,
press S 7 (List) to return to the List Catalog.
In programs and in Home view, you can refer to a list by its name (L1, L2, etc.). For example,
suppose L2 is composed of {5,6,1,5,8}. In Home view, you could enter 5*L2. The result displayed
is {25,30,5,25,40}. Note that each item in the new list is five times its corresponding item in
L2. Note too that a list is represented by a pair of braces—{}—with each item separated by a
comma. If you wanted to store your result in, say, list L6, just tap
E . If you then opened the List Catalog, you would find that L6 had been populated.
You can create a list in Home view by pressing
Numerous list-related functions are available on the

Matrix Catalog and Editor

You can create both matrices and vectors. Press
to ten matrices or vectors can be stored in the catalog, each named M1–M9 or M0. The menu items
in the Matrix Catalog are:
• : opens the selected matrix or vector for you to add or change elements. You can also
just tap on its name.
• : deletes the contents of the selected matrix or vector
• : changes the selected matrix into a vector
• : sends the selected matrix or vector to another HP Prime
E or tap . The cursor jumps to the next row.
S 8 and entering each element separated by a comma.
menu (see page 53).
Math
S 4 (Matrix) to display the Matrix Catalog. Up
, enter L6, and press
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