MinimizerBase Class

Provides shared functionality for minimization algorithms.

Inheritance Hierarchy

Namespace: Altaxo.Calc.Optimization
Assembly: AltaxoCore (in AltaxoCore.dll) Version: 4.8.3572.0 (4.8.3572.0)

Syntax

public abstract class MinimizerBase

The MinimizerBase type exposes the following members.

Constructors

	Name	Description
	MinimizerBase	Creates a base class for minimization

Properties

	Name	Description
	FunctionProgressTolerance	Gets or sets the stopping threshold for objective progress.
	GradientTolerance	Gets or sets the stopping threshold for the gradient norm.
	MaximumIterations	Gets or sets the maximum number of iterations.
	ParameterTolerance	Gets or sets the stopping threshold for parameter changes.

Methods

	Name	Description
	Equals	Determines whether the specified object is equal to the current object. (Inherited from Object)
	ExitCriteriaSatisfied	Evaluates whether the minimizer exit criteria are satisfied.
	Finalize	Allows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection. (Inherited from Object)
	GetHashCode	Serves as the default hash function. (Inherited from Object)
	GetProjectedGradient	Gets the projected gradient component for a parameter.
	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)
	ValidateGradientAndObjective	Validates the objective value and gradient for finiteness.

Fields

	Name	Description
	VerySmall	Gets a very small positive constant used for numerical comparisons.