InterpolatedZeroCurve< Interpolator > Class Template Reference

YieldTermStructure based on interpolation of zero rates. More...

#include <ql/termstructures/yield/zerocurve.hpp>

Inheritance diagram for InterpolatedZeroCurve< Interpolator >:

Public Member Functions

 InterpolatedZeroCurve (const std::vector< Date > &dates, const std::vector< Rate > &yields, const DayCounter &dayCounter, const Calendar &calendar=Calendar(), const std::vector< Handle< Quote > > &jumps=std::vector< Handle< Quote > >(), const std::vector< Date > &jumpDates=std::vector< Date >(), const Interpolator &interpolator=Interpolator())
 
 InterpolatedZeroCurve (const std::vector< Date > &dates, const std::vector< Rate > &yields, const DayCounter &dayCounter, const Calendar &calendar, const Interpolator &interpolator)
 
 InterpolatedZeroCurve (const std::vector< Date > &dates, const std::vector< Rate > &yields, const DayCounter &dayCounter, const Interpolator &interpolator)
 
TermStructure interface
Date maxDate () const
 the latest date for which the curve can return values
 
other inspectors
const std::vector< Time > & times () const
 
const std::vector< Date > & dates () const
 
const std::vector< Real > & data () const
 
const std::vector< Rate > & zeroRates () const
 
std::vector< std::pair< Date,
Real > > 
nodes () const
 
- Public Member Functions inherited from ZeroYieldStructure
 ZeroYieldStructure (const DayCounter &dc=DayCounter(), const std::vector< Handle< Quote > > &jumps=std::vector< Handle< Quote > >(), const std::vector< Date > &jumpDates=std::vector< Date >())
 
 ZeroYieldStructure (const Date &referenceDate, const Calendar &calendar=Calendar(), const DayCounter &dc=DayCounter(), const std::vector< Handle< Quote > > &jumps=std::vector< Handle< Quote > >(), const std::vector< Date > &jumpDates=std::vector< Date >())
 
 ZeroYieldStructure (Natural settlementDays, const Calendar &calendar, const DayCounter &dc=DayCounter(), const std::vector< Handle< Quote > > &jumps=std::vector< Handle< Quote > >(), const std::vector< Date > &jumpDates=std::vector< Date >())
 
- Public Member Functions inherited from YieldTermStructure
 YieldTermStructure (const DayCounter &dc=DayCounter(), const std::vector< Handle< Quote > > &jumps=std::vector< Handle< Quote > >(), const std::vector< Date > &jumpDates=std::vector< Date >())
 
 YieldTermStructure (const Date &referenceDate, const Calendar &cal=Calendar(), const DayCounter &dc=DayCounter(), const std::vector< Handle< Quote > > &jumps=std::vector< Handle< Quote > >(), const std::vector< Date > &jumpDates=std::vector< Date >())
 
 YieldTermStructure (Natural settlementDays, const Calendar &cal, const DayCounter &dc=DayCounter(), const std::vector< Handle< Quote > > &jumps=std::vector< Handle< Quote > >(), const std::vector< Date > &jumpDates=std::vector< Date >())
 
DiscountFactor discount (const Date &d, bool extrapolate=false) const
 
DiscountFactor discount (Time t, bool extrapolate=false) const
 
InterestRate zeroRate (const Date &d, const DayCounter &resultDayCounter, Compounding comp, Frequency freq=Annual, bool extrapolate=false) const
 
InterestRate zeroRate (Time t, Compounding comp, Frequency freq=Annual, bool extrapolate=false) const
 
InterestRate forwardRate (const Date &d1, const Date &d2, const DayCounter &resultDayCounter, Compounding comp, Frequency freq=Annual, bool extrapolate=false) const
 
InterestRate forwardRate (const Date &d, const Period &p, const DayCounter &resultDayCounter, Compounding comp, Frequency freq=Annual, bool extrapolate=false) const
 
InterestRate forwardRate (Time t1, Time t2, Compounding comp, Frequency freq=Annual, bool extrapolate=false) const
 
const std::vector< Date > & jumpDates () const
 
const std::vector< Time > & jumpTimes () const
 
void update ()
 
- Public Member Functions inherited from TermStructure
 TermStructure (const DayCounter &dc=DayCounter())
 default constructor More...
 
 TermStructure (const Date &referenceDate, const Calendar &calendar=Calendar(), const DayCounter &dc=DayCounter())
 initialize with a fixed reference date
 
 TermStructure (Natural settlementDays, const Calendar &, const DayCounter &dc=DayCounter())
 calculate the reference date based on the global evaluation date
 
virtual DayCounter dayCounter () const
 the day counter used for date/time conversion
 
Time timeFromReference (const Date &date) const
 date/time conversion
 
virtual Time maxTime () const
 the latest time for which the curve can return values
 
virtual const DatereferenceDate () const
 the date at which discount = 1.0 and/or variance = 0.0
 
virtual Calendar calendar () const
 the calendar used for reference and/or option date calculation
 
virtual Natural settlementDays () const
 the settlementDays used for reference date calculation
 
- Public Member Functions inherited from Observer
 Observer (const Observer &)
 
Observeroperator= (const Observer &)
 
std::pair< std::set
< boost::shared_ptr
< Observable > >::iterator,
bool > 
registerWith (const boost::shared_ptr< Observable > &)
 
Size unregisterWith (const boost::shared_ptr< Observable > &)
 
void unregisterWithAll ()
 
- Public Member Functions inherited from Observable
 Observable (const Observable &)
 
Observableoperator= (const Observable &)
 
void notifyObservers ()
 
- Public Member Functions inherited from Extrapolator
void enableExtrapolation (bool b=true)
 enable extrapolation in subsequent calls
 
void disableExtrapolation (bool b=true)
 disable extrapolation in subsequent calls
 
bool allowsExtrapolation () const
 tells whether extrapolation is enabled
 

Protected Member Functions

 InterpolatedZeroCurve (const DayCounter &, const std::vector< Handle< Quote > > &jumps=std::vector< Handle< Quote > >(), const std::vector< Date > &jumpDates=std::vector< Date >(), const Interpolator &interpolator=Interpolator())
 
 InterpolatedZeroCurve (const Date &referenceDate, const DayCounter &, const std::vector< Handle< Quote > > &jumps=std::vector< Handle< Quote > >(), const std::vector< Date > &jumpDates=std::vector< Date >(), const Interpolator &interpolator=Interpolator())
 
 InterpolatedZeroCurve (Natural settlementDays, const Calendar &, const DayCounter &, const std::vector< Handle< Quote > > &jumps=std::vector< Handle< Quote > >(), const std::vector< Date > &jumpDates=std::vector< Date >(), const Interpolator &interpolator=Interpolator())
 
ZeroYieldStructure implementation
Rate zeroYieldImpl (Time t) const
 zero-yield calculation
 
- Protected Member Functions inherited from ZeroYieldStructure
DiscountFactor discountImpl (Time) const
 
Calculations

This method must be implemented in derived classes to perform the actual calculations. When it is called, range check has already been performed; therefore, it must assume that extrapolation is required.

- Protected Member Functions inherited from TermStructure
void checkRange (const Date &d, bool extrapolate) const
 date-range check
 
void checkRange (Time t, bool extrapolate) const
 time-range check
 
- Protected Member Functions inherited from InterpolatedCurve< Interpolator >
void setupInterpolation ()
 
 InterpolatedCurve (const std::vector< Time > &times, const std::vector< Real > &data, const Interpolator &i=Interpolator())
 
 InterpolatedCurve (const std::vector< Time > &times, const Interpolator &i=Interpolator())
 
 InterpolatedCurve (Size n, const Interpolator &i=Interpolator())
 
 data_ (c.data_)
 
 interpolator_ (c.interpolator_)
 
InterpolatedCurveoperator= (const InterpolatedCurve &c)
 

Protected Attributes

std::vector< Datedates_
 
- Protected Attributes inherited from TermStructure
bool moving_
 
bool updated_
 
Calendar calendar_
 
- Protected Attributes inherited from InterpolatedCurve< Interpolator >
std::vector< Timetimes_
 
std::vector< Realdata_
 
Interpolation interpolation_
 
Interpolator interpolator_
 
 __pad0__: interpolator_(i) {} InterpolatedCurve(const InterpolatedCurve& c) : times_(c.times_)
 

Detailed Description

template<class Interpolator>
class QuantLib::InterpolatedZeroCurve< Interpolator >

YieldTermStructure based on interpolation of zero rates.