Texas Instruments TI-83 Calculator User Manual


 
Lists 11-11
8311LIST.DOC TI-83 international English Bob Fedorisko Revised: 02/19/01 1:21 PM Printed: 02/19/01 1:37 PM
Page 11 of 18
dim( (dimension) returns the length (number of elements)
of
list
.
dim(
list
)
You can use dim( with
¿
to create a new
listname
with
dimension
length
from 1 to 999. The elements are zeros.
length
!
dim(
listname
)
You can use dim with
¿
to redimension an existing
listname
to dimension
length
from 1 to 999.
The elements in the old
listname
that are within the
new dimension are not changed.
Extra list elements are filled by
0.
Elements in the old list that are outside the new
dimension are deleted.
length
!
dim(
listname
)
Fill( replaces each element in
listname
with
value
.
Fill(
value
,
listname
)
Note:
dim(
and
Fill(
are the same as
dim(
and
Fill(
on the
MATRX
MATH
menu (Chapter 10).
Using dim( to
Find List
Dimensions
Using dim( to
Create a List
Using dim( to
Redimension a
List
Fill(