date-range check
time-range check
Discount factors
These methods return the discount factor from a given date or time to the reference date. In the latter case, the time is calculated as a fraction of year from the reference date.
The same day-counting rule used by the term structure should be used for calculating the passed time t.
Returns the discount factor for the given date calculating it from the zero yield.
The resulting interest rate has the required day-counting rule.
The resulting interest rate has the required day-counting rule. warning dates are not adjusted for holidays
The resulting interest rate has the same day-counting rule used by the term structure. The same rule should be used for calculating the passed times t1 and t2.
Jump inspectors
the latest time for which the curve can return values
date/time conversion
The resulting interest rate has the required daycounting rule.
The resulting interest rate has the same day-counting rule used by the term structure. The same rule should be used for calculating the passed time t.
Drift term structure
Drift term structure for modelling the common drift term: riskFreeRate - dividendYield - 0.5volvol
note This term structure will remain linked to the original structures, i.e., any changes in the latters will be reflected in this structure as well.