NewtonRaphsonLineSearch Type

Namespace: Altaxo.Calc.Optimization
Assembly: AltaxoCore.Redist.dll
Base Type: LineSearchMethod
All Interfaces: IFormattable

Newton-Raphson Line Search Method

Copyright (c) 2003-2004, dnAnalytics Project. All rights reserved. See http://www.dnAnalytics.net for details.

Adopted to Altaxo (c) 2005 Dr. Dirk Lellinger.

Constructors

Constructor Description

NewtonRaphsonLineSearch(costfunction)

Full Usage: NewtonRaphsonLineSearch(costfunction)

Parameters:

Constructor for Newton-Raphson Line Search

costfunction : CostFunction

NewtonRaphsonLineSearch(costfunction, endcriteria)

Full Usage: NewtonRaphsonLineSearch(costfunction, endcriteria)

Parameters:

costfunction : CostFunction
endcriteria : EndCriteria

NewtonRaphsonLineSearch(costfunction, endcriteria, maxiteration, tolerance)

Full Usage: NewtonRaphsonLineSearch(costfunction, endcriteria, maxiteration, tolerance)

Parameters:

costfunction : CostFunction
endcriteria : EndCriteria
maxiteration : int
tolerance : float

Instance members

Instance member Description

this.MethodName

Full Usage: this.MethodName

Returns: string
Modifiers: abstract

Method Name

Returns: string

this.Search

Full Usage: this.Search

Parameters:
Returns: DoubleVector
Modifiers: abstract

Minimize the given cost function

x : DoubleVector
d : DoubleVector
stp : float
Returns: DoubleVector