Fft
Creates a Fast Fourier Transformer for two-dimensional real data.
Definition
Namespace: Extreme.Mathematics.SignalProcessing
Assembly: Extreme.Numerics (in Extreme.Numerics.dll) Version: 8.1.23
C#
An Fft2D<T> object that can be used to compute a 2D FFT of size rowCount by columnCount.
Assembly: Extreme.Numerics (in Extreme.Numerics.dll) Version: 8.1.23
public virtual Fft2D<T> Create2DRealFft(
int rowCount,
int columnCount
)Parameters
- rowCount Int32
- The number of rows.
- columnCount Int32
- The number of columns.
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.