Base class for constraint implementations. More...
#include <ql/math/optimization/constraint.hpp>
Inheritance diagram for Constraint::Impl:
Collaboration diagram for Constraint::Impl:
Public Member Functions | |
| virtual | ~Impl ()=default |
| virtual bool | test (const Array ¶ms) const =0 |
| Tests if params satisfy the constraint. More... | |
| virtual Array | upperBound (const Array ¶ms) const |
| Returns upper bound for given parameters. More... | |
| virtual Array | lowerBound (const Array ¶ms) const |
| Returns lower bound for given parameters. More... | |
Detailed Description
Base class for constraint implementations.
Definition at line 38 of file constraint.hpp.
Constructor & Destructor Documentation
◆ ~Impl()
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virtualdefault |
Member Function Documentation
◆ test()
Tests if params satisfy the constraint.
Implemented in NoConstraint::Impl, PositiveConstraint::Impl, BoundaryConstraint::Impl, CompositeConstraint::Impl, NonhomogeneousBoundaryConstraint::Impl, ProjectedConstraint::Impl, HestonModel::FellerConstraint::Impl, and CalibratedModel::PrivateConstraint::Impl.
◆ upperBound()
Returns upper bound for given parameters.
Reimplemented in NonhomogeneousBoundaryConstraint::Impl, PositiveConstraint::Impl, BoundaryConstraint::Impl, CompositeConstraint::Impl, ProjectedConstraint::Impl, and CalibratedModel::PrivateConstraint::Impl.
Definition at line 44 of file constraint.hpp.
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◆ lowerBound()
Returns lower bound for given parameters.
Reimplemented in NonhomogeneousBoundaryConstraint::Impl, PositiveConstraint::Impl, BoundaryConstraint::Impl, CompositeConstraint::Impl, ProjectedConstraint::Impl, and CalibratedModel::PrivateConstraint::Impl.
Definition at line 49 of file constraint.hpp.
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