Class LogCubicInterpolation

log-cubic interpolation between discrete points

Hierarchy

Interpolation
- LogCubicInterpolation

Implements

BinaryFunction<Real, boolean, Real>

Index

Classes

Constructors

constructor

Properties

Methods

Constructors

constructor

new LogCubicInterpolation(x: Real[], xBegin: Size, xEnd: Size, y: Real[], yBegin: Size, da: DerivativeApprox, monotonic: boolean, leftC: BoundaryCondition, leftConditionValue: Real, rightC: BoundaryCondition, rightConditionValue: Real): LogCubicInterpolation

- Defined in ql/math/interpolations/loginterpolation.ts:42
$ x $ values must be sorted.

Parameters
- x: Real[]
- xBegin: Size
- xEnd: Size
- y: Real[]
- yBegin: Size
- da: DerivativeApprox
- monotonic: boolean
- leftC: BoundaryCondition
- leftConditionValue: Real
- rightC: BoundaryCondition
- rightConditionValue: Real
Returns LogCubicInterpolation

Properties

_extrapolate

_extrapolate: boolean = false

Protected _impl

_impl: Impl = null

Methods

allowsExtrapolation

allowsExtrapolation(): boolean

Inherited from Extrapolator.allowsExtrapolation
- Defined in ql/math/interpolations/extrapolation.ts:25
tells whether extrapolation is enabled

Returns boolean

Protected checkRange

checkRange(x: Real, extrapolate: boolean): void

Inherited from Interpolation.checkRange
- Defined in ql/math/interpolation.ts:64
Parameters
- x: Real
- extrapolate: boolean
Returns void

derivative

derivative(x: Real, allowExtrapolation?: boolean): Real

Inherited from Interpolation.derivative
- Defined in ql/math/interpolation.ts:38
Parameters
- x: Real
- Default value allowExtrapolation: boolean = false
Returns Real

disableExtrapolation

disableExtrapolation(b?: boolean): void

Inherited from Extrapolator.disableExtrapolation
- Defined in ql/math/interpolations/extrapolation.ts:19
disable extrapolation in subsequent calls

Parameters
- Default value b: boolean = true
Returns void

empty

empty(): boolean

Inherited from Interpolation.empty
- Defined in ql/math/interpolation.ts:24
Returns boolean

enableExtrapolation

enableExtrapolation(b?: boolean): void

Inherited from Extrapolator.enableExtrapolation
- Defined in ql/math/interpolations/extrapolation.ts:13
enable extrapolation in subsequent calls

Parameters
- Default value b: boolean = true
Returns void

f

f(x: Real, allowExtrapolation?: boolean): Real

Inherited from Interpolation.f
- Defined in ql/math/interpolation.ts:28
Parameters
- x: Real
- Default value allowExtrapolation: boolean = false
Returns Real

getExistingHelpers

getExistingHelpers(): any

Inherited from Interpolation.getExistingHelpers
- Defined in ql/math/interpolation.ts:76
Returns any

isInRange

isInRange(x: Real): boolean

Inherited from Interpolation.isInRange
- Defined in ql/math/interpolation.ts:56
Parameters
- x: Real
Returns boolean

primitive

primitive(x: Real, allowExtrapolation?: boolean): Real

Inherited from Interpolation.primitive
- Defined in ql/math/interpolation.ts:33
Parameters
- x: Real
- Default value allowExtrapolation: boolean = false
Returns Real

secondDerivative

secondDerivative(x: Real, allowExtrapolation?: boolean): Real

Inherited from Interpolation.secondDerivative
- Defined in ql/math/interpolation.ts:43
Parameters
- x: Real
- Default value allowExtrapolation: boolean = false
Returns Real

update

update(): void

Inherited from Interpolation.update
- Defined in ql/math/interpolation.ts:60
Returns void

xMax

xMax(): Real

Inherited from Interpolation.xMax
- Defined in ql/math/interpolation.ts:52
Returns Real

xMin

xMin(): Real

Inherited from Interpolation.xMin
- Defined in ql/math/interpolation.ts:48
Returns Real