Operation Manual

Chapter 11: Lists 180
Matr
4list(matrix,column#,listname)
Ù preceding one to five characters identifies those characters as a user-created listname. listname may
comprise letters, q, and numbers, but it must begin with a letter from A to Z or q.
Ù
listname
Generally, Ù must precede a user-created list name when you enter a user-created list name where other
input is valid, for example, on the home screen. Without the Ù, the TI-84 Plus C may misinterpret a user-
created list name as implied multiplication of two or more characters.
Ù need not precede a user-created list name where a list name is the only valid input, for example, at
the
Name= prompt in the stat list editor or the Xlist: and Ylist: prompts in the stat plot editor. If you
enter Ù where it is not necessary, the TI-84 Plus C will ignore the entry.
LIST MATH Menu
LIST MATH Menu
To display the LIST MATH menu, press y9|.
Note: Use Catalog Help for more syntax help when needed. Select a menu item and then press à to go
to a syntax help editor (if the menu item is supported).
min(, max(
min( (minimum) and max( (maximum) return the smallest or largest element of listA. If two lists are
compared, it returns a list of the smaller or larger of each pair of elements in
listA and listB. For a complex
list, the element with smallest or largest magnitude (modulus) is returned.
NAMES OPS MATH
1: min(
Returns minimum element of a list.
2: max(
Returns maximum element of a list.
3: mean(
Returns mean of a list.
4: median(
Returns median of a list.
5: sum(
Returns sum of elements in a list.
6: prod(
Returns product of elements in list.
7: stdDev(
Returns standard deviation of a list.
8: variance(
Returns the variance of a list.