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IActiveSetQPSolverLagrangeMultiplier Property

Gets the values of the Lagrange multipliers for the solution if the algorithm converged. If it did not converge it returns the values of the Lagrange multiplier for the final iteration.

Namespace:  CenterSpace.NMath.Core
Assembly:  NMath (in NMath.dll) Version: 7.4
Syntax
public abstract DoubleVector LagrangeMultiplier { get; }

Property Value

Type: DoubleVector
Remarks
The ith element of the Lagrange multiplier vector corresponds to the ith constraint in the QuadraticProgrammingProblem.Constraints list. Note that if a Lagrange multiplier is 0 for a particular constraint it means that constraint was not active.
See Also