Texas Instruments TI-Nspire, Manual Book

Page: 571 / 876

Using Lists & Spreadsheet 559
Lists & Spreadsheet shows the formula in the formula cell and fills the
column with the results.
Generating a column of random numbers
1. Click the column formula cell (the second cell from the top) of the
column.
Lists & Spreadsheet inserts the leading equal sign ( = ) for the formula.
If the column is a named list, Lists & Spreadsheet inserts
listname
:=
followed by the cursor.
2. Type the expression for generating the random numbers. You can use
the Catalog to insert an expression instead of typing characters.
RandInt(1,6,20)
This example places 20 random integers in the column.
3. Press
·
to generate the numbers.
4. To generate (Recalculate) a new set of random numbers, press
/
R
( Macintosh® :
“
+ R ).
Generating a numerical sequence
1. Select any cell in the column in which you want to generate the
sequence.
2. From the Data menu, select Generate Sequence .
The Sequence dialog displays.