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Public Member Functions | Private Attributes | List of all members
PerturbativeBarrierOptionEngine Class Reference

perturbative barrier-option engine More...

#include <perturbativebarrieroptionengine.hpp>

+ Inheritance diagram for PerturbativeBarrierOptionEngine:
+ Collaboration diagram for PerturbativeBarrierOptionEngine:

Public Member Functions

 PerturbativeBarrierOptionEngine (ext::shared_ptr< GeneralizedBlackScholesProcess >, Natural order=1, bool zeroGamma=false)
 
void calculate () const override
 
- Public Member Functions inherited from GenericEngine< BarrierOption::arguments, BarrierOption::results >
PricingEngine::argumentsgetArguments () const override
 
const PricingEngine::resultsgetResults () const override
 
void reset () override
 
void update () override
 
- Public Member Functions inherited from PricingEngine
 ~PricingEngine () override=default
 
virtual argumentsgetArguments () const =0
 
virtual const resultsgetResults () const =0
 
virtual void reset ()=0
 
virtual void calculate () const =0
 
- Public Member Functions inherited from Observable
 Observable ()
 
 Observable (const Observable &)
 
Observableoperator= (const Observable &)
 
 Observable (Observable &&)=delete
 
Observableoperator= (Observable &&)=delete
 
virtual ~Observable ()=default
 
void notifyObservers ()
 
- Public Member Functions inherited from Observer
 Observer ()=default
 
 Observer (const Observer &)
 
Observeroperator= (const Observer &)
 
virtual ~Observer ()
 
std::pair< iterator, boolregisterWith (const ext::shared_ptr< Observable > &)
 
void registerWithObservables (const ext::shared_ptr< Observer > &)
 
Size unregisterWith (const ext::shared_ptr< Observable > &)
 
void unregisterWithAll ()
 
virtual void update ()=0
 
virtual void deepUpdate ()
 

Private Attributes

ext::shared_ptr< GeneralizedBlackScholesProcessprocess_
 
Natural order_
 
bool zeroGamma_
 

Additional Inherited Members

- Public Types inherited from Observer
typedef set_type::iterator iterator
 
- Protected Member Functions inherited from BarrierOption::engine
bool triggered (Real underlying) const
 
- Protected Attributes inherited from GenericEngine< BarrierOption::arguments, BarrierOption::results >
BarrierOption::arguments arguments_
 
BarrierOption::results results_
 

Detailed Description

perturbative barrier-option engine

This engine implements the approach described in http://www.econ.univpm.it/recchioni/finance/w3/.

Warning:
This was reported to fail tests on Mac OS X 10.8.4.

Definition at line 40 of file perturbativebarrieroptionengine.hpp.

Constructor & Destructor Documentation

◆ PerturbativeBarrierOptionEngine()

PerturbativeBarrierOptionEngine ( ext::shared_ptr< GeneralizedBlackScholesProcess process,
Natural  order = 1,
bool  zeroGamma = false 
)
explicit

Definition at line 1510 of file perturbativebarrieroptionengine.cpp.

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Member Function Documentation

◆ calculate()

void calculate ( ) const
overridevirtual

Implements PricingEngine.

Definition at line 1516 of file perturbativebarrieroptionengine.cpp.

Member Data Documentation

◆ process_

ext::shared_ptr<GeneralizedBlackScholesProcess> process_
private

Definition at line 48 of file perturbativebarrieroptionengine.hpp.

◆ order_

Natural order_
private

Definition at line 49 of file perturbativebarrieroptionengine.hpp.

◆ zeroGamma_

bool zeroGamma_
private

Definition at line 50 of file perturbativebarrieroptionengine.hpp.