NonlinearObjectiveFunction Class

Quadratic objective function.

Inheritance Hierarchy

SystemObject
Accord.Math.OptimizationNonlinearObjectiveFunction
Accord.Math.OptimizationQuadraticObjectiveFunction

Namespace: Accord.Math.Optimization
Assembly: Accord.Math (in Accord.Math.dll) Version: 3.8.0

Syntax

public class NonlinearObjectiveFunction : IObjectiveFunction

Public Class NonlinearObjectiveFunction
	Implements IObjectiveFunction

The NonlinearObjectiveFunction type exposes the following members.

Constructors

	Name	Description
	NonlinearObjectiveFunction	Initializes a new instance of the NonlinearObjectiveFunction class.
	NonlinearObjectiveFunction(Int32, FuncDouble, Double)	Creates a new objective function specified through a string.
	NonlinearObjectiveFunction(ExpressionFuncDouble, ExpressionFuncDouble)	Creates a new objective function specified through a lambda expression.
	NonlinearObjectiveFunction(Int32, FuncDouble, Double, FuncDouble, Double)	Creates a new objective function specified through a string.

Properties

	Name	Description
	Function	Gets the objective function.
	Gradient	Gets the gradient of the objective function.
	Indices	Gets the index of each input variable in the function.
	InnerIndices	Gets the index of each input variable in the function.
	InnerVariables	Gets the name of each input variable.
	NumberOfVariables	Gets the number of input variables for the function.
	Variables	Gets the name of each input variable.

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.)
	GetHashCode	Serves as the default hash function. (Inherited from Object.)
	GetType	Gets the Type of the current instance. (Inherited from Object.)
	MemberwiseClone	Creates a shallow copy of the current Object. (Inherited from Object.)
	ToString	Returns a string that represents the current object. (Inherited from Object.)

Extension Methods

	Name	Description
	HasMethod	Checks whether an object implements a method with the given name. (Defined by ExtensionMethods.)
	IsEqual	Compares two objects for equality, performing an elementwise comparison if the elements are vectors or matrices. (Defined by Matrix.)
	To(Type)	Overloaded. Converts an object into another type, irrespective of whether the conversion can be done at compile time or not. This can be used to convert generic types to numeric types during runtime. (Defined by ExtensionMethods.)
	ToT	Overloaded. Converts an object into another type, irrespective of whether the conversion can be done at compile time or not. This can be used to convert generic types to numeric types during runtime. (Defined by ExtensionMethods.)