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WhittakerHendersonSmoother Constructor

Creates a WhittakerHendersonSmoother for data of a given length and with a given penalty order and smoothing parameter lambda. This constructor is useful for repeated smoothing operations with the same parameters and data sets of the same length. Otherwise, the static Smooth(Double, Int32, Double) method is more convenient.

Namespace: Altaxo.Calc.Regression
Assembly: AltaxoCore (in AltaxoCore.dll) Version: 4.8.3448.0 (4.8.3448.0)
Syntax
C#
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public WhittakerHendersonSmoother(
	int length,
	int order,
	double lambda
)

Parameters

length  Int32
Number of data points in the data set that will be smoothed.
order  Int32
Order of the derivative that will be penalized (typically 2 or 3).
lambda  Double
Smoothing parameter; see BandwidthToLambda(Int32, Double).
Exceptions
ExceptionCondition
ArgumentOutOfRangeException Thrown if order is outside the supported range, or if length is too small for the chosen order.
See Also