TI-89 / TI-92 Plus / Voyage™ 200 PLT Statistics with List Editor App … List Menu 47
dim(
Description
… (
List) Æ 2:Ops Æ 3:dim(
dim( returns a LIST with an element containing the dimension (number of elements) of
LIST1.
dim(LIST1) ⇒ LIST
Example
Setup:
list1={1,3,7,2,8}
1. Highlight the first element of the list (list2) where you want to display the
dimension.
2. Press … (List) and select 2:Ops. Then select 3:dim(.The dim( command is displayed in
the entry line. Enter the list (
list1) for which you want to show the dimension. Press
d.
Tip: You can press 2 °, highlight a list,
and then press ¸ to paste the list name into
the list editor. Be sure to close arguments with a
right parenthesis (d).
3. Press ¸ to display the dimension.
The dimension of list1 is 5.