In This Topic
Syntax
CUMSUM(arg1)
Arguments
The 'arg1' parameter must be an array.
Result
The function result is an array with the same size as 'arg1'.
Description
The function calculates the cumulative sum of the elements in the input array. Each element of the result is equal to the previous element of the result plus the current element of the input array.
Example:
Expression: CUMSUM(arg1)
| arg1 |
5.8 |
3.2 |
1.0 |
6.9 |
1.7 |
| result |
5.8 |
9 |
10 |
16.9 |
18.6 |
Related Examples
Windows Forms: All Examples\Data Manipulation\Functions\Statistical\Power, Cumulative, Exp. Average
