170
CHAPTER 7
for US
(10) Data list operation function (B OPE)
• Press
B
to display the screen shown on the
right.
• Within the OPE menu are four functions to process
data lists.
[1 sortA( ]: organizes list contents in ascending order.
• This function operates in the same manner as “sort A(”
of
Ï
A
1
. See page 149 for details.
• Here, we will explain how the list contents are orga-
nized.
<Example 6>
18, 15, 20, 6, 5 have been entered to list L1 as
statistical data.
We will now organize this data list in ascending order.
1. Press
B
1
to display “sortA(” on the screen.
2. Press
Ï
)
to specify list (L1).
3. The contents of L1 will be organized when pressing
®
.
(initial screen)
[2 sortD( ]: organizes list contents in descending order.
• This function operates in the same manner as “sort D(” of
Ï
A2
.
See page 149 for details.
• Operation procedure is the same as for “sort A(”. “sortD(” can be selected by
specifying
B
2
when selecting from the menu.
EL-9650-(07)En (157-177) 8/1/00, 9:06 AM170
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