public YoYInflationTermStructureHandle(YoYInflationTermStructure arg0) : this(NQuantLibcPINVOKE.new_YoYInflationTermStructureHandle__SWIG_0(YoYInflationTermStructure.getCPtr(arg0)), true)
{
if (NQuantLibcPINVOKE.SWIGPendingException.Pending)
{
throw NQuantLibcPINVOKE.SWIGPendingException.Retrieve();
}
}
public void linkTo(YoYInflationTermStructure arg0)
{
NQuantLibcPINVOKE.RelinkableYoYInflationTermStructureHandle_linkTo(swigCPtr, YoYInflationTermStructure.getCPtr(arg0));
if (NQuantLibcPINVOKE.SWIGPendingException.Pending)
{
throw NQuantLibcPINVOKE.SWIGPendingException.Retrieve();
}
}
public YoYInflationTermStructure __deref__()
{
YoYInflationTermStructure ret = new YoYInflationTermStructure(NQuantLibcPINVOKE.YoYInflationTermStructureHandle___deref__(swigCPtr), true);
if (NQuantLibcPINVOKE.SWIGPendingException.Pending)
{
throw NQuantLibcPINVOKE.SWIGPendingException.Retrieve();
}
return(ret);
}
public YoYInflationTermStructure __deref__()
{
global::System.IntPtr cPtr = NQuantLibcPINVOKE.YoYInflationTermStructureHandle___deref__(swigCPtr);
YoYInflationTermStructure ret = (cPtr == global::System.IntPtr.Zero) ? null : new YoYInflationTermStructure(cPtr, true);
if (NQuantLibcPINVOKE.SWIGPendingException.Pending)
{
throw NQuantLibcPINVOKE.SWIGPendingException.Retrieve();
}
return(ret);
}
// setup
public CommonVars()
{
// option variables
nominals = new List <double>()
{
1000000
};
frequency = Frequency.Annual;
// usual setup
volatility = 0.01;
length = 7;
calendar = new UnitedKingdom();
convention = BusinessDayConvention.ModifiedFollowing;
Date today = new Date(13, Month.August, 2007);
evaluationDate = calendar.adjust(today);
Settings.setEvaluationDate(evaluationDate);
settlementDays = 0;
fixingDays = 0;
settlement = calendar.advance(today, settlementDays, TimeUnit.Days);
startDate = settlement;
dc = new Thirty360();
// yoy index
// fixing data
Date from = new Date(1, Month.January, 2005);
Date to = new Date(13, Month.August, 2007);
Schedule rpiSchedule = new MakeSchedule().from(from).to(to)
.withTenor(new Period(1, TimeUnit.Months))
.withCalendar(new UnitedKingdom())
.withConvention(BusinessDayConvention.ModifiedFollowing).value();
double[] fixData = { 189.9, 189.9, 189.6, 190.5, 191.6, 192.0,
192.2, 192.2, 192.6, 193.1, 193.3, 193.6,
194.1, 193.4, 194.2, 195.0, 196.5, 197.7,
198.5, 198.5, 199.2, 200.1, 200.4, 201.1,
202.7, 201.6, 203.1, 204.4, 205.4, 206.2,
207.3, -999.0, -999 };
// link from yoy index to yoy TS
bool interp = false;
iir = new YYUKRPIr(interp, hy);
for (int i = 0; i < rpiSchedule.Count; i++)
{
iir.addFixing(rpiSchedule[i], fixData[i]);
}
YieldTermStructure nominalFF = new FlatForward(evaluationDate, 0.05, new ActualActual());
nominalTS.linkTo(nominalFF);
// now build the YoY inflation curve
Period observationLag = new Period(2, TimeUnit.Months);
Datum[] yyData =
{
new Datum(new Date(13, Month.August, 2008), 2.95),
new Datum(new Date(13, Month.August, 2009), 2.95),
new Datum(new Date(13, Month.August, 2010), 2.93),
new Datum(new Date(15, Month.August, 2011), 2.955),
new Datum(new Date(13, Month.August, 2012), 2.945),
new Datum(new Date(13, Month.August, 2013), 2.985),
new Datum(new Date(13, Month.August, 2014), 3.01),
new Datum(new Date(13, Month.August, 2015), 3.035),
new Datum(new Date(13, Month.August, 2016), 3.055), // note that
new Datum(new Date(13, Month.August, 2017), 3.075), // some dates will be on
new Datum(new Date(13, Month.August, 2019), 3.105), // holidays but the payment
new Datum(new Date(15, Month.August, 2022), 3.135), // calendar will roll them
new Datum(new Date(13, Month.August, 2027), 3.155),
new Datum(new Date(13, Month.August, 2032), 3.145),
new Datum(new Date(13, Month.August, 2037), 3.145)
};
// now build the helpers ...
List <BootstrapHelper <YoYInflationTermStructure> > helpers =
makeHelpers(yyData, yyData.Length, iir,
observationLag,
calendar, convention, dc);
double baseYYRate = yyData[0].rate / 100.0;
PiecewiseYoYInflationCurve <Linear> pYYTS = new PiecewiseYoYInflationCurve <Linear>(
evaluationDate, calendar, dc, observationLag,
iir.frequency(), iir.interpolated(), baseYYRate,
new Handle <YieldTermStructure>(nominalTS), helpers);
pYYTS.recalculate();
yoyTS = pYYTS as YoYInflationTermStructure;
// make sure that the index has the latest yoy term structure
hy.linkTo(pYYTS);
}
internal static global::System.Runtime.InteropServices.HandleRef getCPtr(YoYInflationTermStructure obj)
{
return((obj == null) ? new global::System.Runtime.InteropServices.HandleRef(null, global::System.IntPtr.Zero) : obj.swigCPtr);
}
public YoYInflationTermStructure __deref__() {
YoYInflationTermStructure ret = new YoYInflationTermStructure(NQuantLibcPINVOKE.YoYInflationTermStructureHandle___deref__(swigCPtr), true);
if (NQuantLibcPINVOKE.SWIGPendingException.Pending) throw NQuantLibcPINVOKE.SWIGPendingException.Retrieve();
return ret;
}
public YoYInflationTermStructureHandle(YoYInflationTermStructure arg0) : this(NQuantLibcPINVOKE.new_YoYInflationTermStructureHandle__SWIG_0(YoYInflationTermStructure.getCPtr(arg0)), true) {
if (NQuantLibcPINVOKE.SWIGPendingException.Pending) throw NQuantLibcPINVOKE.SWIGPendingException.Retrieve();
}
public void linkTo(YoYInflationTermStructure arg0) {
NQuantLibcPINVOKE.RelinkableYoYInflationTermStructureHandle_linkTo(swigCPtr, YoYInflationTermStructure.getCPtr(arg0));
if (NQuantLibcPINVOKE.SWIGPendingException.Pending) throw NQuantLibcPINVOKE.SWIGPendingException.Retrieve();
}
internal static global::System.Runtime.InteropServices.HandleRef getCPtr(YoYInflationTermStructure obj) {
return (obj == null) ? new global::System.Runtime.InteropServices.HandleRef(null, global::System.IntPtr.Zero) : obj.swigCPtr;
}
