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DigitalRuneFastFourierTransformDTransform2D Method
Performs a Fast Fourier Transform in 2 dimensions.

Namespace: DigitalRune.Mathematics.Analysis
Assembly: DigitalRune.Mathematics (in DigitalRune.Mathematics.dll) Version: 1.14.0.0 (1.14.0.14427)
Syntax
public void Transform2D(
	Vector2D[,] values,
	bool forward
)

Parameters

values
Type: DigitalRune.Mathematics.AlgebraVector2D
The values which are replaced in-place by the FFT result. Each element represents a complex number with the real part in x and the imaginary part in y. The number of values in each dimension must be a power of two (e.g. 2, 4, 8, 16, ...).
forward
Type: SystemBoolean
to perform forward FFT, to perform inverse FFT.
Exceptions
ExceptionCondition
ArgumentNullExceptionvalues is .
ArgumentException The width or height of the array exceeds the internal buffer or is not a power of two.
See Also