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"ql/models/volatility/garmanklass"
GarmanKlassSigma1
Class GarmanKlassSigma1
Hierarchy
GarmanKlassOpenClose
GarmanKlassSigma1
Index
Constructors
constructor
Properties
T
_a
_f
_year
Fraction
Methods
calculate1
Constructors
constructor
new
Garman
Klass
Sigma1
(
y
:
Real
, marketOpenFraction
:
Real
)
:
GarmanKlassSigma1
Parameters
y:
Real
marketOpenFraction:
Real
Returns
GarmanKlassSigma1
Properties
T
T
:
GarmanKlassAbstract
Protected
_a
_a
:
Real
Protected
_f
_f
:
Real
Protected
_year
Fraction
_year
Fraction
:
Real
Methods
calculate1
calculate1
(
quoteSeries
:
TimeSeries
<
IntervalPrice
>
)
:
TimeSeries
<
number
>
Parameters
quoteSeries:
TimeSeries
<
IntervalPrice
>
Returns
TimeSeries
<
number
>
Globals
"ql/models/volatility/garmanklass"
Garman
Klass
Abstract
Garman
Klass
Open
Close
Garman
Klass
Sigma1
constructor
T
_a
_f
_year
Fraction
calculate1
Garman
Klass
Sigma3
Garman
Klass
Sigma4
Garman
Klass
Sigma5
Garman
Klass
Sigma6
Garman
Klass
Simple
Sigma
Parkinson
Sigma