ManagedFftProviderOfSingle.Create2DRealFft Method

Creates a Fast Fourier Transformer for two-dimensional real data.

Definition

Namespace: Numerics.NET.SignalProcessing
Assembly: Numerics.NET.SinglePrecision (in Numerics.NET.SinglePrecision.dll) Version: 9.0.1
C#
public override Fft2D<float> Create2DRealFft(
	int rowCount,
	int columnCount
)

Parameters

rowCount  Int32
The number of rows.
columnCount  Int32
The number of columns.

Return Value

Fft2D<Single>
An Fft<T> object that can be used to compute an FFT of dimensions equal to rowCount by columnCount.

Remarks

Fft<T> objects may use unmanaged memory and other resources. You should always call the dispose method before the last reference to an Fft<T> object is released.

Exceptions

ArgumentOutOfRangeException The total number of elements is greater than 231-1.

See Also