SmoothingSavitzkyGolay Class

Savitzky-Golay smoothing processor. Parameters such as the number of points, polynomial order and derivative order are inherited from SavitzkyGolayParameters.

Inheritance Hierarchy

SystemObject
Altaxo.Calc.RegressionSavitzkyGolayParameters
Altaxo.Science.Spectroscopy.SmoothingSmoothingSavitzkyGolay

Namespace: Altaxo.Science.Spectroscopy.Smoothing
Assembly: AltaxoCore (in AltaxoCore.dll) Version: 4.8.3448.0 (4.8.3448.0)

Syntax

Copy

public class SmoothingSavitzkyGolay : SavitzkyGolayParameters, 
	ISmoothing, ISingleSpectrumPreprocessor, IEquatable<SmoothingSavitzkyGolay>

The SmoothingSavitzkyGolay type exposes the following members.

Constructors

	Name	Description
	SmoothingSavitzkyGolay	Initializes a new instance of the SmoothingSavitzkyGolay class

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Properties

	Name	Description
	DerivativeOrder	Gets the derivative order. Must be zero or positive. A value of zero is used to smooth a function. (Inherited from SavitzkyGolayParameters)
	NumberOfPoints	Gets the number of points used for Savitzky-Golay coefficients. Must be a positive odd number. (Inherited from SavitzkyGolayParameters)
	PolynomialOrder	Gets the polynomial order used to calculate Savitzky-Golay coefficients. Must be a positive number. (Inherited from SavitzkyGolayParameters)

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Methods

	Name	Description
	Execute	Executes the processor.
	Finalize	Allows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection. (Inherited from Object)
	GetType	Gets the Type of the current instance. (Inherited from Object)
	MemberwiseClone	Creates a shallow copy of the current Object. (Inherited from Object)
	ToString	(Overrides SavitzkyGolayParameters.ToString)

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Remarks

This processor applies a Savitzky-Golay filter to each specified region of the spectrum. Regions smaller than the configured point width will cause an InvalidOperationException to be thrown.

Reference

Altaxo.Science.Spectroscopy.Smoothing Namespace