| FastFourierTransformFTransform2D Method |
Performs a Fast Fourier Transform in 2 dimensions.
Namespace: DigitalRune.Mathematics.AnalysisAssembly: DigitalRune.Mathematics (in DigitalRune.Mathematics.dll) Version: 1.14.0.0 (1.14.0.14427)
Syntax public void Transform2D(
Vector2F[,] values,
bool forward
)
Public Sub Transform2D (
values As Vector2F(,),
forward As Boolean
)
public:
void Transform2D(
array<Vector2F,2>^ values,
bool forward
)
member Transform2D :
values : Vector2F[,] *
forward : bool -> unit
Parameters
- values
- Type: DigitalRune.Mathematics.AlgebraVector2F
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 See Also