HP 39gs Master Manual page 149

Graphing calculator
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To create it, go to the
Program Catalog
'CCreate'. Now type in the code below. The program is set up to take a frequency table defined in columns
and
and convert them into a single column stored in column
C8
C9
because there is seldom data in them.
We'll now use this program to expand the frequency table I built earlier.
The first thing we need to do is to move columns
. Rather than re-typing, this can be done in the
C9
shown.
Now change into the
Program Catalogue
you created. Assuming that it has no errors you will see a running count
as it creates the new column. This is just to give you something to watch
while it works.
If you then change to the
contains the result.
You can now import that column's mean and standard deviation into the
Inference aplet. After you have used the column you will probably also
want to delete columns
Bear in mind that if you use this program to create a column containing hundreds or even thousands of values
then the program will take a long time to complete. In the case of thousands of values you may even exceed
the calculator's memory in the
the required mean and standard deviation in the normal way and then enter the values into the Inference aplet
either by hand or by using the
view and press the
and
view you will find that column
NUM
and
to save space.
C8, C9
C0
command. It might be easier to use the Statistics aplet to calculate
MAKELIST
menu.
VARS
key. Enter any name you want, such as
. The program uses columns 8, 9 & 10
C0
and
to
and
C1
C2
C8
view as
HOME
the program
C0
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