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ForwardDifferenceGradientObjectiveFunction Class

Adapts an objective function with only value implemented to provide a gradient as well. Gradient calculation is done using the finite difference method, specifically forward differences. For each gradient computed, the algorithm requires an additional number of function evaluations equal to the functions's number of input parameters.
Inheritance Hierarchy
SystemObject
  Altaxo.Calc.Optimization.ObjectiveFunctionsForwardDifferenceGradientObjectiveFunction

Namespace: Altaxo.Calc.Optimization.ObjectiveFunctions
Assembly: AltaxoCore (in AltaxoCore.dll) Version: 4.8.3179.0 (4.8.3179.0)
Syntax
C#
public class ForwardDifferenceGradientObjectiveFunction : IObjectiveFunction, 
	IObjectiveFunctionEvaluation

The ForwardDifferenceGradientObjectiveFunction type exposes the following members.

Constructors
 NameDescription
Public methodForwardDifferenceGradientObjectiveFunctionInitializes a new instance of the ForwardDifferenceGradientObjectiveFunction class
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Properties
Methods
 NameDescription
Public methodCreateNew 
Public methodEqualsDetermines whether the specified object is equal to the current object.
(Inherited from Object)
Public methodEvaluateAt 
Protected methodEvaluateGradient 
Protected methodEvaluateValue 
Protected methodFinalizeAllows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection.
(Inherited from Object)
Public methodFork 
Public methodGetHashCodeServes as the default hash function.
(Inherited from Object)
Public methodGetTypeGets the Type of the current instance.
(Inherited from Object)
Protected methodMemberwiseCloneCreates a shallow copy of the current Object.
(Inherited from Object)
Public methodToStringReturns a string that represents the current object.
(Inherited from Object)
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See Also