12–20 Statistics
82D315~1.DOC TI-83 international English Bob Fedorisko Revised: 10/26/05 1:36 PM Printed: 10/27/05 2:53
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
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