Accord.NET Framework

Framework modules

Accord.Math.Optimization

AugmentedLagrangian Class

AugmentedLagrangianStatus Enumeration

BaseGradientOptimizationMethod Class

BaseLeastSquaresMethod Class

BaseOptimizationMethod Class

BinarySearch Class

BoundedBroydenFletcherGoldfarbShanno Class

BoundedBroydenFletcherGoldfarbShannoInnerStatus Class

BoundedBroydenFletcherGoldfarbShannoStatus Enumeration

BrentSearch Class

BrentSearchStatus Enumeration

BroydenFletcherGoldfarbShanno Class

BroydenFletcherGoldfarbShannoStatus Enumeration

Cobyla Class

CobylaStatus Enumeration

ConjugateGradient Class

ConjugateGradientCode Enumeration

ConjugateGradientMethod Enumeration

ConstraintExtensions Class

ConstraintType Enumeration

FanChenLinQuadraticOptimization Class

GaussNewton Class

GoldfarbIdnani Class

GoldfarbIdnaniStatus Enumeration

GradientDescent Class

IConstraint Interface

IFunctionOptimizationMethod(TInput, TOutput) Interface

IGradientOptimizationMethod Interface

IGradientOptimizationMethod(TInput, TOutput) Interface

ILeastSquaresMethod Interface

IObjectiveFunction Interface

IOptimizationMethod Interface

IOptimizationMethod(TCode) Interface

IOptimizationMethod(TInput, TOutput) Interface

IOptimizationMethod(TInput, TOutput, TCode) Interface

LeastSquaresFunction Delegate

LeastSquaresGradientFunction Delegate

LevenbergMarquardt Class

LinearConstraint Class

LinearConstraintCollection Class

LineSearch Enumeration

LineSearchFailedException Class

Munkres Class

NelderMead Class

NelderMeadStatus Enumeration

NonlinearConjugateGradient Class

NonlinearConstraint Class

NonlinearObjectiveFunction Class

OptimizationProgressEventArgs Class

QuadraticConstraint Class

QuadraticObjectiveFunction Class

ResilientBackpropagation Class

Subplex Class

TrustRegionNewtonMethod Class

BoundedBroydenFletcherGoldfarbShannoStatus Enumeration

Status codes for the BoundedBroydenFletcherGoldfarbShanno function optimizer.

Namespace: Accord.Math.Optimization
Assembly: Accord.Math (in Accord.Math.dll) Version: 3.8.0

Syntax

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public enum BoundedBroydenFletcherGoldfarbShannoStatus

Public Enumeration BoundedBroydenFletcherGoldfarbShannoStatus

Members

Member name	Value	Description
Stop	0	The optimization stopped before convergence; maximum number of iterations could have been reached.
MaximumIterations	1	Maximum number of iterations was reached.
FunctionConvergence	2	The function output converged to a static value within the desired precision.
GradientConvergence	3	The function gradient converged to a minimum value within the desired precision.
LineSearchFailed	-1	The inner line search function failed. This could be an indication that there might be something wrong with the gradient function.

Reference

Accord.Math.Optimization Namespace