The CentralDifferenceHessianUpdater type exposes the following members.

Constructors

	Name	Description
	CentralDifferenceHessianUpdater	Initializes a new instance of the CentralDifferenceHessianUpdater class

Methods

	Name	Description
	Equals	Determines whether the specified Object is equal to the current Object. (Inherited from Object.)
	GetHashCode	Serves as a hash function for a particular type. (Inherited from Object.)
	GetType	Gets the Type of the current instance. (Inherited from Object.)
	Initialize	Return to initial state.
	LagrangianHessian	Updates the value of the Lagrangian Hessian based on iterate values. Uses a central difference algorithm to first estmate the gradient of the Lagrangian, and another application of a centeral difference algorithm to estimate the Hessian from the gradient.
	ToString	Returns a String that represents the current Object. (Inherited from Object.)