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ObjectiveFunctionNonlinearFunction(FuncVectorDouble, VectorDouble, VectorDouble, VectorDouble, VectorDouble, VectorDouble, Int32) Method

Objective function for nonlinear least squares regression. The numerical jacobian with accuracy order is used.

Namespace: Altaxo.Calc.Optimization
Assembly: AltaxoCore (in AltaxoCore.dll) Version: 4.8.3572.0 (4.8.3572.0)
Syntax
C#
Copy
public static IObjectiveFunction NonlinearFunction(
	Func<Vector<double>, Vector<double>, Vector<double>> function,
	Vector<double> observedX,
	Vector<double> observedY,
	Vector<double> weight = null,
	int accuracyOrder = 2
)

Parameters

function  FuncVectorDouble, VectorDouble, VectorDouble
The model function.
observedX  VectorDouble
The observed x-values.
observedY  VectorDouble
The observed y-values.
weight  VectorDouble  (Optional)
Optional weights.
accuracyOrder  Int32  (Optional)
The numerical differentiation accuracy order.

Return Value

IObjectiveFunction
An objective function for nonlinear least-squares regression with a numerically approximated Jacobian.
See Also