ChartDirector Ver 4.1 (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.
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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.