Click or drag to resize

FitLinearMultiDimFunc(Double, Double, 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: 4.8.3572.0 (4.8.3572.0)
Syntax
C#
Copy
public static Func<double[], double> LinearMultiDimFunc(
	double[][] x,
	double[] y,
	params Func<double[], double>[] functions
)

Parameters

x  Double
The predictor vectors.
y  Double
The response values.
functions  FuncDouble, Double
The basis functions of the linear combination.

Return Value

FuncDouble, Double
A function representing the fitted linear combination.
See Also