ILinearConstraintCoefficients Interface

Interface for the coefficients for a linear constraint in a non-linear optimization problem. The interface is an abstraction of a vector of real numbers representing the coefficients of a linear constraint and thus defines the indexer property [int index]. This interface allows for both sparse and dense implementations.

Namespace: CenterSpace.NMath.Core
Assembly: NMath (in NMath.dll) Version: 7.4

Syntax

C++

Copy

public interface ILinearConstraintCoefficients : ICloneable, 
	IEquatable<ILinearConstraintCoefficients>

Public Interface ILinearConstraintCoefficients
	Inherits ICloneable, IEquatable(Of ILinearConstraintCoefficients)

public interface class ILinearConstraintCoefficients : ICloneable, 
	IEquatable<ILinearConstraintCoefficients^>

type ILinearConstraintCoefficients = 
    interface
        interface ICloneable
        interface IEquatable<ILinearConstraintCoefficients>
    end

The ILinearConstraintCoefficients type exposes the following members.

Properties

	Name	Description
	Item	Gets the coefficient value at the specified index. returns 0.0 on indices not listed in NonzeroIndices
	NumberOfCoefficients	The total length of the coefficient vector represented by self. Note that this is not the number of non-zero coefficients, but the total number of coefficients.

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Methods

	Name	Description
	AsDoubleVector	Method to convert self to a dense vector.
	DotProduct	Function for forming the dot product of self with another vector.
	NonzeroIndices	Enumerator over the indices of the non-zero coefficients.

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Reference

CenterSpace.NMath.Core Namespace