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LinearFitBySvdFitPolymomial Method

Fits data provided as x and y sequences with a polynomial base.

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 static LinearFitBySvd FitPolymomial(
	int order,
	IReadOnlyList<double> xValues,
	IReadOnlyList<double> yValues,
	int start,
	int count,
	bool doRemoveNaNValues
)

Parameters

order  Int32
The order of the fit (1: linear, 2: quadratic, etc.).
xValues  IReadOnlyListDouble
The sequence of x-values. Only those values are used that are not NaN.
yValues  IReadOnlyListDouble
The sequence of y-values.
start  Int32
Index of the first data point to use.
count  Int32
Number of data points to use.
doRemoveNaNValues  Boolean
If , value pairs containing NaN are removed before calculation of the fit.

Return Value

LinearFitBySvd
The fitted model.
Remarks
Special measures are taken (scaling of the x-variable) in order to keep precision high.
See Also