User Manual

20050501
Using a List in a Calculation
You can perform arithmetic operations between two lists, between a list and a numeric value,
or between a list and an expression, equation, or inequality.
2-5-3
List Calculations
k List Calculation Errors
•When you perform an arithmetic operation between two lists, both of the lists need to have
the same number of cells. An error will occur if they do not.
•An error will also occur whenever an operation between any two cells of the two lists
results in an error.
k List Calculation Example
Example: Perform the operation list3 × {6, 0, 4} when list3 contains {41, 65, 22}
u ClassPad Operation
(1) Perform the key operation below in the Main application work area.
0listd9*{g,a,e}
(2) w
List
Numeric Value
Expression
Equation
Inequality
List
Numeric Value
Expression
Equation
Inequality
+
−
×
÷
=
List
Tip
• List operations (extraction of list maximum and minimum, calculation of list total, etc.) can
also be performed using the commands in the [List-Calculation] group of the [Action] menu.
For more information, see “2-7 Using the Action Menu”.