Uses of Class com.opengamma.strata.collect.tuple.DoublesPair (OpenGamma Strata)

Packages that use DoublesPair
Package	Description
com.opengamma.strata.collect.tuple	Tuple data structures.
com.opengamma.strata.loader.csv	Loader that reads market data from CSV files.
com.opengamma.strata.market.surface	Definitions of surfaces.
com.opengamma.strata.math.impl.function
com.opengamma.strata.pricer.impl.volatility.local

Uses of DoublesPair in com.opengamma.strata.collect.tuple

Methods in com.opengamma.strata.collect.tuple that return DoublesPair
Modifier and Type	Method	Description
`static DoublesPair`	DoublesPair.`of(double first, double second)`	Obtains an instance from two `double` elements.
`static DoublesPair`	DoublesPair.`ofPair(Pair<Double,Double> pair)`	Obtains an instance from a `Pair`.
`static DoublesPair`	DoublesPair.`parse(String pairStr)`	Parses a `DoublesPair` from the standard string format.

Methods in com.opengamma.strata.collect.tuple that return types with arguments of type DoublesPair
Modifier and Type	Method	Description
`Class<? extends DoublesPair>`	DoublesPair.Meta.`beanType()`
`org.joda.beans.BeanBuilder<? extends DoublesPair>`	DoublesPair.Meta.`builder()`

Methods in com.opengamma.strata.collect.tuple with parameters of type DoublesPair
Modifier and Type	Method	Description
`int`	DoublesPair.`compareTo(DoublesPair other)`	Compares the pair based on the first element followed by the second element.

Uses of DoublesPair in com.opengamma.strata.loader.csv

Methods in com.opengamma.strata.loader.csv that return DoublesPair
Modifier and Type Method Description

static DoublesPair CsvLoaderUtils.parseQuantity(CsvRow row)
Parses the quantity.

Uses of DoublesPair in com.opengamma.strata.market.surface

Methods in com.opengamma.strata.market.surface that return types with arguments of type DoublesPair
Modifier and Type	Method	Description
`org.joda.beans.MetaProperty<Function<DoublesPair,ValueDerivatives>>`	DeformedSurface.Meta.`deformationFunction()`	The meta-property for the `deformationFunction` property.
`Function<DoublesPair,ValueDerivatives>`	DeformedSurface.`getDeformationFunction()`	Gets the deformation function.

Methods in com.opengamma.strata.market.surface with parameters of type DoublesPair
Modifier and Type	Method	Description
`default double`	Surface.`zValue(DoublesPair xyPair)`	Computes the z-value for the specified pair of x-value and y-value.
`default UnitParameterSensitivity`	Surface.`zValueParameterSensitivity(DoublesPair xyPair)`	Computes the sensitivity of the z-value with respect to the surface parameters.

Method parameters in com.opengamma.strata.market.surface with type arguments of type DoublesPair
Modifier and Type	Method	Description
`DeformedSurface.Builder`	DeformedSurface.Builder.`deformationFunction(Function<DoublesPair,ValueDerivatives> deformationFunction)`	Sets the deformation function.
`static DeformedSurface`	DeformedSurface.`of(SurfaceMetadata metadata, Surface originalSurface, Function<DoublesPair,ValueDerivatives> deformationFunction)`	Obtains an instance.

Uses of DoublesPair in com.opengamma.strata.math.impl.function

Methods in com.opengamma.strata.math.impl.function that return types with arguments of type DoublesPair
Modifier and Type	Method	Description
`Function<DoublesPair,DoubleArray>`	ParameterizedSurface.`getZParameterSensitivity(DoubleArray params)`	For a function of two variables (surface) that can be written as $z=f(x, y;\boldsymbol{\theta})$ where x, y & z are scalars and $\boldsymbol{\theta})$ is a vector of parameters (i.e.

Uses of DoublesPair in com.opengamma.strata.pricer.impl.volatility.local

Method parameters in com.opengamma.strata.pricer.impl.volatility.local with type arguments of type DoublesPair
Modifier and Type	Method	Description
`RecombiningTrinomialTreeData`	ImpliedTrinomialTreeLocalVolatilityCalculator.`calibrateImpliedVolatility(Function<DoublesPair,Double> impliedVolatilitySurface, double spot, Function<Double,Double> interestRate, Function<Double,Double> dividendRate)`	Calibrate trinomial tree to implied volatility surface.