IConstraint Interface

Defines an interface for an optimization constraint.

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

Syntax

public interface IConstraint

Public Interface IConstraint

The IConstraint type exposes the following members.

Properties

	Name	Description
	NumberOfVariables	Gets the number of variables in the constraint.
	ShouldBe	Gets the type of the constraint.
	Tolerance	Gets the violation tolerance for the constraint.
	Value	Gets the value in the right hand side of the constraint equation.

Methods

	Name	Description
	Function	Calculates the left hand side of the constraint equation given a vector x.
	Gradient	Calculates the gradient of the constraint equation given a vector x

Extension Methods

	Name	Description
	GetViolation	Gets how much the constraint is being violated. (Defined by ConstraintExtensions.)
	IsViolated	Gets whether this constraint is being violated (within the current tolerance threshold). (Defined by ConstraintExtensions.)