user manual

12-20 Statistics
8312STAT.DOC TI-83 international English Bob Fedorisko Revised: 02/19/01 12:42 PM Printed: 02/19/01 1:37
PM Page 20 of 38
To display the
STAT EDIT
menu, press
…
.
EDIT CALC TESTS
1: Edit
...
Displays the stat list editor.
2: SortA(
Sorts a list in ascending order.
3: SortD(
Sorts a list in descending order.
4: ClrList
Deletes all elements of a list.
5: SetUpEditor
Stores lists in the stat list editor.
Note:
Chapter 13: Inferential Statistics describes the
STAT TESTS
menu items.
SortA(
(sort ascending) sorts list elements from low to high
values.
SortD(
(sort descending) sorts list elements from
high to low values. Complex lists are sorted based on
magnitude (modulus).
SortA(
and
SortD(
each can sort in
either of two ways.
•
With one
listname
,
SortA(
and
SortD(
sort the elements
in
listname
and update the list in memory.
•
With two or more lists,
SortA(
and
SortD(
sort
keylistname
, and then sort each
dependlist
by placing
its elements in the same order as the corresponding
elements in
keylistname
. This lets you sort two-variable
data on
X
and keep the data pairs together. All lists
must have the same dimension.
The sorted lists are updated in memory.
SortA(
listname
)
SortD(
listname
)
SortA(
keylistname
,
dependlist1
[
,
dependlist2
,
...
,
dependlist n
]
)
SortD(
keylistname
,
dependlist1
[
,
dependlist2
,
...
,
dependlist n
]
)
Note:
SortA(
and
SortD(
are the same as
SortA(
and
SortD(
on the
LIST OPS
menu.
ClrList
clears (deletes) from memory the elements of one
or more
listnames
.
ClrList
also detaches any formula
attached to a
listname
.
ClrList
listname1
,
listname2
,
...
,
listname n
Note:
To clear from memory all elements of all list names, use
ClrAllLists
(Chapter 18).
STAT EDIT Menu
STAT EDIT Menu
SortA(, SortD(
ClrList