HP 49g+ User Manual page 112

The key is used to edit the contents of a selected cell in the
@ E D I T
matrix writer.
The key, when selected, will produce a vector, as opposed to a
@ V E C @ @
matrix of one row and many columns.
The key is used to decrease the width of the columns in the
W I D
spreadsheet. Press this key a couple of times to see the column width
decrease in your matrix writer.
The key is used to increase the width of the columns in the
@ W I D
spreadsheet. Press this key a couple of times to see the column width
increase in your matrix writer.
The key, when selected, automatically selects the next cell to
@ G O
the right of the current cell when you press
selected by default. This option, if desired, needs to be selected
before entering elements.
The key, when selected, automatically selects the next cell below
@ G O
the current cell when you press
be selected before entering elements.
Moving to the right vs. moving down in the matrix writer
Activate the matrix writer and enter
key selected (default). Next, enter the same sequence of numbers with
@ G O
the key selected to see the difference. In the first case you entered a
@ G O
vector of three elements. In the second case you entered a matrix of three
rows and one column.
Activate the matrix writer again by using
out the second soft key menu at the bottom of the display. It will show the
keys:
@ + R O W @
`
. This option, if desired, needs to
3 ` 5 ` 2 ` `
„ ²
@
@ - R O W @ + C O L @ @ - C O L @ S T K @ @
`
. This option is
with the
, and press to check
L
@ G O T O @
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