Click or drag to resize

ChirpFFTFFT(Double, Double, FourierDirection, Object) Method

Performs an FFT of arbitrary length by the chirp method. Use this method only if no other FFT is applicable.

Namespace: Altaxo.Calc.Fourier
Assembly: AltaxoCore (in AltaxoCore.dll) Version: 4.8.3179.0 (4.8.3179.0)
Syntax
C#
public static void FFT(
	double[] x,
	double[] y,
	FourierDirection direction,
	ref Object?? temporaryStorage
)

Parameters

x  Double
Array of real values.
y  Double
Array of imaginary values.
direction  FourierDirection
Direction of Fourier transform.
temporaryStorage  Object
On return, this reference holds an object for temporary storage. You can use this in subsequent FFTs of the same size.
See Also