QuickNonlinearRegression Class

Allows a quick regression of one dependent variable in dependence on one independent variable, i.e. with a function R => R.

Inheritance Hierarchy

SystemObject
Altaxo.Calc.Regression.NonlinearQuickNonlinearRegression

Namespace: Altaxo.Calc.Regression.Nonlinear
Assembly: AltaxoCore (in AltaxoCore.dll) Version: 4.8.3448.0 (4.8.3448.0)

Syntax

public class QuickNonlinearRegression

The QuickNonlinearRegression type exposes the following members.

Constructors

	Name	Description
	QuickNonlinearRegression	Initializes a new instance of the QuickNonlinearRegression class.

Properties

	Name	Description
	AccuracyOrderOfNumericalDerivatives	Gets or sets the accuracy order of numerical derivatives (1..6). Default is 1.
	DoNotAllowUsingDerivativesOfFitFunction	Gets or sets a value indicating whether it is allowed to use analytic derivatives provided by the fit function.
	FunctionTolerance	Gets or sets the stopping threshold for the function value or the L2 norm of the residuals.
	GradientTolerance	Gets or sets the stopping threshold for the infinity norm of the relative gradient.
	InitialMu	Gets or sets the initial mu value (sometimes also named lambda).
	MaximumNumberOfIterations	Gets or sets the maximum number of iterations.
	MinimalRSSImprovement	Gets or sets the minimal RSS (Chi²) improvement in the interval [0, 1).
	StepTolerance	Gets or sets the stopping threshold for the L2 norm of the change of the parameters.
	UseMethodOfTransformedParameters	Gets or sets a value indicating which nonlinear optimization method with constrained parameters is used.

Methods

	Name	Description
	Equals	Determines whether the specified object is equal to the current object. (Inherited from Object)
	Finalize	Allows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection. (Inherited from Object)
	Fit(IReadOnlyListDouble, IReadOnlyListDouble, IReadOnlyListDouble, CancellationToken)	Non-linear least square fitting by the Levenberg-Marquardt algorithm.
	Fit(IReadOnlyListDouble, IReadOnlyListDouble, IReadOnlyListDouble, IReadOnlyListBoolean, CancellationToken)	Non-linear least square fitting by the Levenberg-Marquardt algorithm.
	Fit(IReadOnlyListDouble, IReadOnlyListDouble, IReadOnlyListDouble, IReadOnlyListNullableDouble, IReadOnlyListNullableDouble, IReadOnlyListDouble, IReadOnlyListBoolean, CancellationToken, ActionInt32, Double, IReadOnlyListDouble)	Non-linear least square fitting by the Levenberg-Marquardt algorithm.
	GetHashCode	Serves as the default hash function. (Inherited from Object)
	GetType	Gets the Type of the current instance. (Inherited from Object)
	MemberwiseClone	Creates a shallow copy of the current Object. (Inherited from Object)
	ToString	Returns a string that represents the current object. (Inherited from Object)