Using the Action Menu
usum
Function: Returns the sum of the elements in a list.
Syntax: sum
•
Example: To determine the sum of the elements in the list {1, 2, 3}, whose respective frequencies are {3, 2, 1}
Menu Item:
uprod
Function: Returns the product of the elements in a list.
Syntax: prod
•
Menu Item:
Example: To determine the product of the elements in the list {1, 2, 3}, whose respective frequencies are {3, 2, 1}
Menu Item:
ucuml
Function: Returns the cumulative sums of the elements in a list
Syntax: cuml (List [ ) ]
Example: To determine the cumulative sums of the elements in the list {1, 2, 3}
Menu Item:
uAlist
Function: Returns a list whose elements are the differences between two adjacent elements in another list.
Syntax: Alist (List [ ) ]
Example: To generate a list whose elements are the differences between two adjacent elements in the list {1, 2, 4}
Menu Item:
20050501