MultipleCurveFitResidual Class

Calculates the residuals of a MultipleCurveFitFunction with a given set of parameters and data sets.

Inheritance Hierarchy

Namespace: CenterSpace.NMath.Core
Assembly: NMath (in NMath.dll) Version: 7.4

Syntax

public class MultipleCurveFitResidual : DoubleMultiVariableFunction

Public Class MultipleCurveFitResidual
	Inherits DoubleMultiVariableFunction

public ref class MultipleCurveFitResidual : public DoubleMultiVariableFunction

type MultipleCurveFitResidual = 
    class
        inherit DoubleMultiVariableFunction
    end

The MultipleCurveFitResidual type exposes the following members.

Constructors

	Name	Description
	MultipleCurveFitResidual(IListDoubleVector, IListDoubleVector, MultipleCurveFitFunction)	Constructs a MultipleCurveFitResidual object from the given MultipleCurveFitFunction, data set x and y values, and weights for y values.
	MultipleCurveFitResidual(IListDoubleVector, IListDoubleVector, IListDoubleVector, MultipleCurveFitFunction)	Constructs a MultipleCurveFitResidual object from the given MultipleCurveFitFunction, data set x and y values, and weights for y values.

Properties

	Name	Description
	CentralDifferenceDelta	Sets the delta for using the central difference method for approximating the Jacobian. The Jacobian will be approximated only if the deriving class does not override the Jacobian method. (Inherited from DoubleMultiVariableFunction)
	Weights	Gets the concatenated vector of y-value weights for the data sets.
	X	Gets the concatenated vector of x-values for the data sets.
	XDimension	Gets and sets the dimension of the function domain. (Inherited from DoubleMultiVariableFunction)
	Y	Gets the concatenated vector of y-values for the data sets.
	YDimension	Gets and sets the dimension of the function range. (Inherited from DoubleMultiVariableFunction)

Methods

	Name	Description
	Clone	ICloneable method. Not implemented here. Deriving classes must implement if desired. (Inherited from DoubleMultiVariableFunction)
	Evaluate(Double)	Evaluate the function at the point x. (Inherited from DoubleMultiVariableFunction)
	Evaluate(DoubleMatrix, DoubleMatrix)	Evaluate the function at the points X and place the results in Y. (Inherited from DoubleMultiVariableFunction)
	Evaluate(DoubleVector, DoubleVector)	Fills in the vector of residuals (differences) for the give set of parameters. If y-value weights have been specified the residuals are weighted (multiplied) by the square root of the corresponding weights. This is so that the each residual in the sum square error will be weighted by the weight instead of the weight squared. (Overrides DoubleMultiVariableFunctionEvaluate(DoubleVector, DoubleVector))
	Jacobian(Double)	Evaluates the Jacobian of the function at the given point. (Inherited from DoubleMultiVariableFunction)
	Jacobian(DoubleVector, DoubleMatrix)	Virtual method for evaluating the Jacobian of the function at the given point. (Inherited from DoubleMultiVariableFunction)

Fields

	Name	Description
	centralDifferenceDelta_	Sets the delta for using the central difference method for approximating the Jacobian. The Jacobian will be approximated only if the deriving class does not override the Jacobian method. (Inherited from DoubleMultiVariableFunction)
	xDimension_	Dimension of the function domain. (Inherited from DoubleMultiVariableFunction)
	yDimension_	Dimension of the function range. (Inherited from DoubleMultiVariableFunction)