PeakSearchingByCwt Class

Executes peak searching by continuous wavelet transformation (CWT).

Inheritance Hierarchy

SystemObject
Altaxo.Science.Spectroscopy.PeakSearchingPeakSearchingByCwt

Namespace: Altaxo.Science.Spectroscopy.PeakSearching
Assembly: AltaxoCore (in AltaxoCore.dll) Version: 4.8.3179.0 (4.8.3179.0)

Syntax

public class PeakSearchingByCwt : IPeakSearching, 
	IEquatable<PeakSearchingByCwt>

The PeakSearchingByCwt type exposes the following members.

Constructors

	Name	Description
	PeakSearchingByCwt	Initializes a new instance of the PeakSearchingByCwt class

Properties

	Name	Description
	MaximalNumberOfPeaks	If a value is set, this limits the number of peaks included in the result to this number of peaks with the highest amplitude.
	MinimalRelativeGaussianAmplitude	Gets the minimal relative gaussian amplitude (relative to the maximum Gaussian amplitude) of the signal, that a peak must have in order to be included in the result. The default value is 0.005 (0.5%).
	MinimalRidgeLengthInOctaves	Gets the minimal ridge length in octaves a ridge must have, in order to be considered as an indication of a peak.
	MinimalSignalToNoiseRatio	Gets the minimal signal to noise ratio a peak must have in order to be included in the result list.
	MinimalWidthOfRidgeMaximumInOctaves	Going along a ridge, the maximum of the Cwt coefficient indicates the best fit of the peak with the wavelet. The width of the peak can be derived from this location. The value designates the minimal width of the ridge maximum. Default value is 2 octaves (1 to the left, 1 to the right).
	NumberOfPointsPerOctave	The width of the wavelets is varied logarithmically. The value gives the number of points per octave of width variation (octave = factor of two). The default value is 8.
	PeakEnhancement	Gets/sets the peak enhancement method (default is PeakEnhancementNone, i.e. no peak enhancement).
	Wavelet	Gets the wavelet function used for transformation. Default is WaveletRicker.

Methods

	Name	Description
	Execute(Double, Double)
	Execute(Double, Double, Int32)
	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 ObjectToString)

Remarks

References:

[1] Bioinformatics (2006) 22 (17): 2059-2065. doi: 10.1093/bioinformatics/btl355