Fft
Creates a Fast Fourier Transformer for two-dimensional real data.
Definition
Namespace: Numerics.NET.SignalProcessing
Assembly: Numerics.NET (in Numerics.NET.dll) Version: 9.0.0
C#
An Fft2D<T> object that can be used to compute a 2D FFT of size rowCount by columnCount.
Assembly: Numerics.NET (in Numerics.NET.dll) Version: 9.0.0
public virtual Fft2D<T> Create2DRealFft(
int rowCount,
int columnCount
)Parameters
Return Value
Fft2D<T>An Fft2D<T> object that can be used to compute a 2D FFT of size rowCount by columnCount.
Remarks
Fft2D<T> objects may use unmanaged memory and other resources. You should always call the dispose method before the last reference to an Fft2D<T> object is released.