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FitLinearMultiDimFunc(Double, Double, DirectRegressionMethod, FuncDouble, Double) Method

Least-Squares fitting the points (X,y) = ((x0,x1,..,xk),y) to an arbitrary linear combination y : X -> p0*f0(x) + p1*f1(x) + ... + pk*fk(x), returning a function y' for the best fitting combination.

Namespace: Altaxo.Calc
Assembly: AltaxoCore (in AltaxoCore.dll) Version: 4.8.3179.0 (4.8.3179.0)
Syntax
C#
Copy
public static Func<double[], double> LinearMultiDimFunc(
	double[][] x,
	double[] y,
	DirectRegressionMethod method,
	params Func<double[], double>[] functions
)

Parameters

x  Double

[Missing <param name="x"/> documentation for "M:Altaxo.Calc.Fit.LinearMultiDimFunc(System.Double[][],System.Double[],Altaxo.Calc.LinearRegression.DirectRegressionMethod,System.Func{System.Double[],System.Double}[])"]

y  Double

[Missing <param name="y"/> documentation for "M:Altaxo.Calc.Fit.LinearMultiDimFunc(System.Double[][],System.Double[],Altaxo.Calc.LinearRegression.DirectRegressionMethod,System.Func{System.Double[],System.Double}[])"]

method  DirectRegressionMethod

[Missing <param name="method"/> documentation for "M:Altaxo.Calc.Fit.LinearMultiDimFunc(System.Double[][],System.Double[],Altaxo.Calc.LinearRegression.DirectRegressionMethod,System.Func{System.Double[],System.Double}[])"]

functions  FuncDouble, Double

[Missing <param name="functions"/> documentation for "M:Altaxo.Calc.Fit.LinearMultiDimFunc(System.Double[][],System.Double[],Altaxo.Calc.LinearRegression.DirectRegressionMethod,System.Func{System.Double[],System.Double}[])"]

Return Value

FuncDouble, Double

[Missing <returns> documentation for "M:Altaxo.Calc.Fit.LinearMultiDimFunc(System.Double[][],System.Double[],Altaxo.Calc.LinearRegression.DirectRegressionMethod,System.Func{System.Double[],System.Double}[])"]

See Also