Editing arrays, To edit the contents of a cell, Matrixwriter operations – HP 48g Graphing Calculator User Manual
Page 105: The contents, Acell
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Editing Arrays
MatrixWriter provides functions that make it simple t.o edit the arrays
you've entered.
To edit an array you’re wiewing with the MatrixWriter application:
1. Press 0} (Q (A) (5 to move the cell cursor. (Use with (0) to move
the cursor to the far end.)
2. Use the MatrixWriter operations listed below to add or edit cells.
3. Press
(ENTER)
to save the changes (or press
(CANCEL)
to discard
them) and return to the stack.
MatrixWriter Operations
To
edit
the contents
of
a
cell:
1. Move the cursor to the cell to be edited.
2. Press t L5 i
I
.
3. Optional; Press f^fEDIT) to use tlie regular EDIT menu (see page
2-12). Press
fr^fMATRIX)
to restore the MatrixWriter menu.
4. Make the desired changes and press
(ENTER
) to save them (or
(
cancel
) to discard them).
Press e |.:.|
I
D to make the cells narrower and display one additional
column.
Press 1 , to make the cells wulei and display one less column.
To make the cursor move to the next column after entry, press
l
UJ-
c
so that the m is visible.
To make the cursor move to the next ro'w after entry, press G0 +
so that the s# is visible.
To keep the cursor from advancing at all after entry, press
and G 0 4- until neither shows a a .
The MatrixWriter 8-5