ChartDirector 7.1 (C++ Edition)
ArrayMath.delta
Usage
ArrayMath& delta(int offset = 1);
Description
Subtracts each element of the ArrayMath object by an earlier element in the same ArrayMath object.
Arguments
| Argument | Default | Description |
| offset | 1 | The difference in position between an element and the earlier element to be subtracted from it. |
Return Value
The current ArrayMath object.
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