Casio ClassPad 300 PLUS - Manual (Page 240)

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(4) Tap [Memory] and then [Undefined].
• This causes all settings on the View Window dialog box to change to “Undefined”.
3-4-11
Using Table & Graph
(5) Tap the [OK] button to close the View Window dialog box.
(6) Tap 4.
• This starts summary table generation, and displays the result on the Table window.
Note that generation of a summary table can take a bit of time.
• You can scroll the window to view all of the contents of the table.