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PeakFinderCWTRicker Method

Ricker wavelet function, also known as the "Mexican hat wavelet".

Namespace: Altaxo.Science.Spectroscopy.PeakSearching
Assembly: AltaxoCore (in AltaxoCore.dll) Version: 4.8.3179.0 (4.8.3179.0)
Syntax
C#
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public static double Ricker(
	double x,
	double w
)

Parameters

x  Double
The argument x.
w  Double
The width of the wavelet.

Return Value

Double
The function value for the argument x.
Remarks

It models the function:

C#
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A* (1 - (x/a)**2) * exp(-0.5*(x/a)**2),
where A = 2/(sqrt(3*a)*(pi**0.25)).
See Also