Managed Fft.Backward Transform Method
Definition
Namespace: Numerics.NET.SignalProcessing
Assembly: Numerics.NET (in Numerics.NET.dll) Version: 9.0.4
Assembly: Numerics.NET (in Numerics.NET.dll) Version: 9.0.4
Overload List
BackwardTransform(ReadOnlySpan<Complex<Double>>, Int32, Span<Complex<Double>>, Int32)
Computes the discrete Fourier transform of a real signal.
public override void BackwardTransform(
ReadOnlySpan<Complex<double>> input,
int inputStride,
Span<Complex<double>> output,
int outputStride
)
Parameters
Exceptions
Argument | input is null. -or- output is null. |
Dimension | The length of input does not equal the length of output. |
BackwardTransform(ReadOnlySpan<Complex<Double>>, Int32, Span<Double>, Int32)
Computes the discrete Fourier transform of a real signal.
public override void BackwardTransform(
ReadOnlySpan<Complex<double>> input,
int inputStride,
Span<double> output,
int outputStride
)
Parameters
Exceptions
Argument | input is null. -or- output is null. |
Dimension | The length of input does not equal the length of output. |