FourierInverseMultiDim(Complex, Int32, FourierOptions) Method

Applies the inverse Fast Fourier Transform (iFFT) to multiple dimensional sample data.

Namespace: Altaxo.Calc.IntegralTransforms
Assembly: AltaxoCore (in AltaxoCore.dll) Version: 4.8.3179.0 (4.8.3179.0)

Syntax

public static void InverseMultiDim(
	Complex[] spectrum,
	int[] dimensions,
	FourierOptions options = FourierOptions.Default
)

spectrum Complex: Spectrum data, where the iFFT is evaluated in place.
dimensions Int32: The data size per dimension. The first dimension is the major one. For example, with two dimensions "rows" and "columns" the samples are assumed to be organized row by row.
options FourierOptions (Optional): Fourier Transform Convention Options.