Casio CLASSWIZ CG Software User's Manual page 57

Spreadsheet App
You can use the Spreadsheet app to input values and formulas into cells, and perform spreadsheet calculations.
You can also enter statistical data into cells, perform statistical calculations, and draw statistical graphs.
Note
• The maximum file size supported by the Spreadsheet app is about 30KB. The spreadsheet in this app
has 999 rows and 26 columns, but due to file size restrictions, it may not be possible to input data into
all of the cells. The maximum file size also depends on the type of data being input into the spreadsheet
and its formatting, and on the amount of space available in main memory.
• The Spreadsheet app does not support input of complex numbers.
Using the Spreadsheet Tab
Selecting h > Spreadsheet to start up the app causes the Spreadsheet tab to appear first. The table below
describes the name and function of each part of this tab.
① File name
② Column letter (A to Z)
③ Row number (1 to 999)
④ Cursor
⑤ Edit box
Selecting Cells
Before performing any operation on a cell, you must first select it. You can select a single cell, a range of cells,
all the cells in a row or column, or all of the cells in the spreadsheet.
To select this:
A single cell
A range of cells
This is the file name of the currently opened file. "SHEET" is the initial default
file of the Spreadsheet app, a "SHEET" file is automatically created when
you start up the Spreadsheet app for the first time.
These letters and numbers indicate the current cursor position. For example,
"B2" indicates the second row of column B. The row number and column
letter of the currently selected cell are displayed in white with a blue
background.
The currently selected cell is indicated by a thick frame. When multiple cells
are selected, all of the selected cells are enclosed in a thick frame.
When a single cell is selected, the edit box shows the content of the selected
cell. When multiple cells are selected, the edit box shows the range of cells
that are selected.
Do this:
Use the cursor keys to move the cursor to the cell you want, or use the
command (page 58) to jump directly to the cell.
1. Move the cursor to the start point of the range of cells you want to select.
• You could select an entire row or column of cells as the start point, if
you want.
2. Press s0($). *
• This changes the cursor to a double frame boundary instead of the
normal thick frame.
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