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"ql/termstructures/volatility/swaption/gaussian1dswaptionvolatility"
DateHelper
Class DateHelper
Hierarchy
DateHelper
Implements
UnaryFunction
<
Real
,
Real
>
Index
Constructors
constructor
Properties
_t
_ts
Methods
derivative
f
Constructors
constructor
new
Date
Helper
(
ts
:
TermStructure
, t
:
Time
)
:
DateHelper
Parameters
ts:
TermStructure
t:
Time
Returns
DateHelper
Properties
_t
_t
:
Time
_ts
_ts
:
TermStructure
Methods
derivative
derivative
(
date
:
Real
)
:
Real
Parameters
date:
Real
Returns
Real
f
f
(
date
:
Real
)
:
Real
Parameters
date:
Real
Returns
Real
Globals
"ql/termstructures/volatility/swaption/gaussian1dswaptionvolatility"
Date
Helper
constructor
_t
_ts
derivative
f
Gaussian1d
Swaption
Volatility