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LevenbergMarquardtMinimizer Class

[Missing <summary> documentation for "T:Altaxo.Calc.Optimization.LevenbergMarquardtMinimizer"]

Inheritance Hierarchy
SystemObject
  Altaxo.Calc.OptimizationNonlinearMinimizerBase
    Altaxo.Calc.OptimizationLevenbergMarquardtMinimizer

Namespace: Altaxo.Calc.Optimization
Assembly: AltaxoCore (in AltaxoCore.dll) Version: 4.8.3179.0 (4.8.3179.0)
Syntax
C#
public class LevenbergMarquardtMinimizer : NonlinearMinimizerBase

The LevenbergMarquardtMinimizer type exposes the following members.

Constructors
 NameDescription
Public methodLevenbergMarquardtMinimizerInitializes a new instance of the LevenbergMarquardtMinimizer class
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Properties
 NameDescription
Public propertyFunctionTolerance The stopping threshold for the function value or L2 norm of the residuals.
(Inherited from NonlinearMinimizerBase)
Public propertyGradientTolerance The stopping threshold for infinity norm of the gradient.
(Inherited from NonlinearMinimizerBase)
Public propertyInitialMu The scale factor for initial mu
Public propertyLowerBound The lower bound of the parameters.
(Inherited from NonlinearMinimizerBase)
Public propertyMaximumIterations The maximum number of iterations.
(Inherited from NonlinearMinimizerBase)
Public propertyScales The scale factors for the parameters.
(Inherited from NonlinearMinimizerBase)
Public propertyStepTolerance The stopping threshold for L2 norm of the change of the parameters.
(Inherited from NonlinearMinimizerBase)
Public propertyUpperBound The upper bound of the parameters.
(Inherited from NonlinearMinimizerBase)
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Methods
 NameDescription
Public methodEqualsDetermines whether the specified object is equal to the current object.
(Inherited from Object)
Protected methodEvaluateFunction
(Inherited from NonlinearMinimizerBase)
Protected methodEvaluateJacobian
(Inherited from NonlinearMinimizerBase)
Protected methodFinalizeAllows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection.
(Inherited from Object)
Public methodFindMinimum(IObjectiveModel, VectorDouble, VectorDouble, VectorDouble, VectorDouble, ListBoolean) 
Public methodFindMinimum(IObjectiveModel, Double, Double, Double, Double, Boolean) 
Public methodGetHashCodeServes as the default hash function.
(Inherited from Object)
Public methodGetTypeGets the Type of the current instance.
(Inherited from Object)
Protected methodMemberwiseCloneCreates a shallow copy of the current Object.
(Inherited from Object)
Public methodMinimum Non-linear least square fitting by the Levenberg-Marduardt algorithm.
Protected methodProjectToExternalParameters
(Inherited from NonlinearMinimizerBase)
Protected methodProjectToInternalParameters
(Inherited from NonlinearMinimizerBase)
Protected methodScaleFactorsOfJacobian
(Inherited from NonlinearMinimizerBase)
Public methodToStringReturns a string that represents the current object.
(Inherited from Object)
Protected methodValidateBounds
(Inherited from NonlinearMinimizerBase)
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See Also