RealFourierTransformation2DGetColumnFrequenciesCentered Method

Gets the column frequencies. Here, the column frequency of zero is located in the center of the matrix.

Namespace: Altaxo.Calc.Fourier
Assembly: AltaxoCore (in AltaxoCore.dll) Version: 4.8.3261.0 (4.8.3261.0)

Syntax

public IReadOnlyList<double> GetColumnFrequenciesCentered(
	int numberOfResultColumnFrequencies
)

numberOfResultColumnFrequencies Int32: The number of resulting column frequencies. Use the value NumberOfColumns to get all frequencies, or a value less than that to get only a part of the frequencies.

IReadOnlyListDouble
Vector that accomodates the column frequencies.

Exceptions

Exception	Condition
ArgumentOutOfRangeException	NumberOfResultRows has to be less than or equal to the existing number of rows.