BoxConstraintsProjector Class

Projects input values onto a set of boundary constraints, enforcing fixed values, lower bounds, and upper bounds as specified.

Inheritance Hierarchy

SystemObject
Altaxo.Calc.OptimizationBoxConstraintsProjector

Namespace: Altaxo.Calc.Optimization
Assembly: AltaxoCore (in AltaxoCore.dll) Version: 4.8.3618.0 (4.8.3618.0)

Syntax

public class BoxConstraintsProjector : IConstraintsProjector

The BoxConstraintsProjector type exposes the following members.

Constructors

	Name	Description
	BoxConstraintsProjector(NullableDouble, NullableDouble, NullableDouble)	Initializes a new instance of the BoundaryConstraintProjector class with specified fixed values and optional lower and upper bounds.
	BoxConstraintsProjector(NullableDouble, NullableDouble, Boolean, NullableDouble, Boolean)	Initializes a new instance of the BoxConstraintsProjector class with specified fixed values, bounds, and exclusivity settings.

Properties

	Name	Description
	AreAllParametersFixed	Determine whether all parameters are fixed (i.e., all parameters have constraints that fix their values).

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)
	IsFeasible	Determines whether the specified input values satisfy the feasibility criteria.
	MemberwiseClone	Creates a shallow copy of the current Object. (Inherited from Object)
	Project	Projects the specified input vector onto a target space, applying constraints as indicated.
	ToProjectorWithoutFixedParameters	Creates a new constraint projector with all fixed parameters eliminated from the constraints.
	ToString	Returns a string that represents the current object. (Inherited from Object)
	TryConvertToBoxConstraints	Attempts to convert the constraints to simple box constraints for each parameter.

Remarks

Supports element-wise fixed values and bounds. Throws exceptions if constraints are inconsistent or infeasible.