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RealFourierTransformation2D.GetColumnFrequenciesCentered 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
C#
public IReadOnlyList<double> GetColumnFrequenciesCentered(
	int numberOfResultColumnFrequencies
)

Parameters

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.

Return Value

IReadOnlyList<Double>
Vector that accomodates the column frequencies.
Exceptions
ExceptionCondition
ArgumentOutOfRangeExceptionNumberOfResultRows has to be less than or equal to the existing number of rows.
See Also