SecantLineSearch Class

Secant Line Search Method

Inheritance Hierarchy

Namespace: Altaxo.Calc.Optimization
Assembly: AltaxoCore (in AltaxoCore.dll) Version: 4.8.3261.0 (4.8.3261.0)

Syntax

public class SecantLineSearch : LineSearchMethod

The SecantLineSearch type exposes the following members.

Constructors

	Name	Description
	SecantLineSearch(CostFunction)	Constructor for Secant Line Search
	SecantLineSearch(CostFunction, EndCriteria)	Initializes a new instance of the SecantLineSearch class
	SecantLineSearch(CostFunction, EndCriteria, Double)	Initializes a new instance of the SecantLineSearch class
	SecantLineSearch(CostFunction, EndCriteria, Double, Int32, Double)	Initializes a new instance of the SecantLineSearch class

Properties

	Name	Description
	MethodName	Method Name (Overrides OptimizationMethodMethodName)

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)
	FunctionEvaluation	Perform an evaluation of 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	Perform an evaluation of Cost Function gradient (Inherited from OptimizationMethod)
	HessianEvaluation	Perform an evaluation of Cost Function hessian (Inherited from OptimizationMethod)
	MemberwiseClone	Creates a shallow copy of the current Object. (Inherited from Object)
	Search	Minimize the given cost function (Overrides LineSearchMethodSearch(VectorDouble, VectorDouble, Double))
	ToString	A string representation of this OptimizationMethod. (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 critera (Inherited from OptimizationMethod)
	sigma_0	Value of sigma for first step of each Secant method minimization

Remarks