FunctionMinimizeMethod Class

Base class for function-minimization optimization methods.

Inheritance Hierarchy

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

Syntax

public abstract class FunctionMinimizeMethod : OptimizationMethod

The FunctionMinimizeMethod type exposes the following members.

Constructors

	Name	Description
	FunctionMinimizeMethod	Initializes a new instance of the FunctionMinimizeMethod class

Properties

	Name	Description
	InitialValue	Gets the initial value.
	InitialVector	Gets the initial vector.
	IterationGradientNorms	Gets the gradient norms for all iterations.
	IterationValues	Gets the solution function values for all iterations.
	IterationVectors	Gets the solution vectors for all iterations.
	MethodName	Gets the method name. (Inherited from OptimizationMethod)
	SolutionValue	Gets the value of the solution vector.
	SolutionVector	Gets the solution vector (the current best estimate of the minimum).

Methods

	Name	Description
	CheckCriteria	Checks whether the criteria are still satisfied.
	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)
	FunctionEvaluation	Performs an evaluation of the cost function value. (Inherited from OptimizationMethod)
	GetHashCode	Serves as the default hash function. (Inherited from Object)
	GetType	Gets the Type of the current instance. (Inherited from Object)
	GradientEvaluation	Performs an evaluation of the cost function gradient. (Inherited from OptimizationMethod)
	HessianEvaluation	Performs an evaluation of the cost function Hessian. (Inherited from OptimizationMethod)
	InitializeMethod	Initializes the optimization method.
	IterateMethod	Performs a single iteration of the optimization method.
	MemberwiseClone	Creates a shallow copy of the current Object. (Inherited from Object)
	Minimize	Minimizes the given cost function.
	ToString	Returns a string that represents the current object. (Inherited from OptimizationMethod)
	ToString(IFormatProvider)	A string representation of this OptimizationMethod. (Inherited from OptimizationMethod)
	ToString(String)	A string representation of this OptimizationMethod. (Inherited from OptimizationMethod)
	ToString(String, IFormatProvider)	A string representation of this OptimizationMethod. (Inherited from OptimizationMethod)

Fields

	Name	Description
	costFunction_	Optimization cost function. (Inherited from OptimizationMethod)
	endCriteria_	Optimization ending criteria. (Inherited from OptimizationMethod)
	iterationGradientNorms_	Iteration gradient norms.
	iterationValues_	Iteration values.
	iterationVectors_	Iteration solutions.

Remarks