QuantLib: a free/open-source library for quantitative finance
fully annotated source code - version 1.34
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quote for the implied standard deviation of an underlying More...
#include <impliedstddevquote.hpp>
Public Member Functions | |
ImpliedStdDevQuote (Option::Type optionType, Handle< Quote > forward, Handle< Quote > price, Real strike, Real guess, Real accuracy=1.0e-6, Natural maxIter=100) | |
Public Member Functions inherited from Quote | |
~Quote () override=default | |
virtual Real | value () const =0 |
returns the current value More... | |
virtual bool | isValid () const =0 |
returns true if the Quote holds a valid value More... | |
Public Member Functions inherited from Observable | |
Observable () | |
Observable (const Observable &) | |
Observable & | operator= (const Observable &) |
Observable (Observable &&)=delete | |
Observable & | operator= (Observable &&)=delete |
virtual | ~Observable ()=default |
void | notifyObservers () |
Public Member Functions inherited from LazyObject | |
LazyObject () | |
~LazyObject () override=default | |
void | update () override |
bool | isCalculated () const |
void | forwardFirstNotificationOnly () |
void | alwaysForwardNotifications () |
void | recalculate () |
void | freeze () |
void | unfreeze () |
Public Member Functions inherited from Observer | |
Observer ()=default | |
Observer (const Observer &) | |
Observer & | operator= (const Observer &) |
virtual | ~Observer () |
std::pair< iterator, bool > | registerWith (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 () |
Quote interface | |
Real | impliedStdev_ |
Option::Type | optionType_ |
Real | strike_ |
Real | accuracy_ |
Natural | maxIter_ |
Handle< Quote > | forward_ |
Handle< Quote > | price_ |
Real | value () const override |
returns the current value More... | |
bool | isValid () const override |
returns true if the Quote holds a valid value More... | |
void | performCalculations () const override |
Additional Inherited Members | |
Public Types inherited from Observer | |
typedef set_type::iterator | iterator |
Protected Member Functions inherited from LazyObject | |
virtual void | calculate () const |
Protected Attributes inherited from LazyObject | |
bool | calculated_ = false |
bool | frozen_ = false |
bool | alwaysForward_ |
quote for the implied standard deviation of an underlying
Definition at line 35 of file impliedstddevquote.hpp.
ImpliedStdDevQuote | ( | Option::Type | optionType, |
Handle< Quote > | forward, | ||
Handle< Quote > | price, | ||
Real | strike, | ||
Real | guess, | ||
Real | accuracy = 1.0e-6 , |
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Natural | maxIter = 100 |
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) |
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overridevirtual |
returns the current value
Implements Quote.
Definition at line 40 of file impliedstddevquote.cpp.
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overridevirtual |
returns true if the Quote holds a valid value
Implements Quote.
Definition at line 45 of file impliedstddevquote.cpp.
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overrideprotectedvirtual |
This method must implement any calculations which must be (re)done in order to calculate the desired results.
Implements LazyObject.
Definition at line 50 of file impliedstddevquote.cpp.
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mutableprotected |
Definition at line 52 of file impliedstddevquote.hpp.
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protected |
Definition at line 53 of file impliedstddevquote.hpp.
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protected |
Definition at line 54 of file impliedstddevquote.hpp.
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protected |
Definition at line 55 of file impliedstddevquote.hpp.
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protected |
Definition at line 56 of file impliedstddevquote.hpp.
Definition at line 57 of file impliedstddevquote.hpp.
Definition at line 58 of file impliedstddevquote.hpp.