Uses of Class
com.opengamma.strata.math.impl.function.VectorFunction

Packages that use VectorFunction

Package	Description
com.opengamma.strata.math.impl.function

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

Subclasses of VectorFunction in com.opengamma.strata.math.impl.function

Modifier and Type	Class	Description
class	ConcatenatedVectorFunction	For the set of $k$ vector functions $f_i: \mathbb{R}^{m_i} \to \mathbb{R}^{n_i} \quad x_i \mapsto f_i(x_i) = y_i$ this forms the function $f: \mathbb{R}^{m} \to \mathbb{R}^{n} \quad x_i \mapsto f(x) = y$ where $n = \sum_{i=1}^k n_i$ and $m = \sum_{i=1}^k m_i$ and $x = (x_1,x_2,\dots,x_k)$ \& $y = (y_1,y_2,\dots,y_k)$.
class	ParameterizedCurveVectorFunction	This is simply a VectorFunction backed by a ParameterizedCurve.

Methods in com.opengamma.strata.math.impl.function that return VectorFunction

Modifier and Type	Method	Description
abstract VectorFunction	DoublesVectorFunctionProvider.from(double[] x)	Produces a vector function that depends in some way on the given data points.
VectorFunction	DoublesVectorFunctionProvider.from(Double[] x)
VectorFunction	DoublesVectorFunctionProvider.from(List<Double> x)
VectorFunction	ParameterizedCurveVectorFunctionProvider.from(double[] samplePoints)	Produces a VectorFunction which builds a ParameterizedCurve from the input vector (treated as curve parameters), then samples the curve at the smaplePoints, to produce the output vector.
VectorFunction	VectorFunctionProvider.from(List<T> samplePoints)	Produces a vector function that maps from some 'model' parameters to values at the sample points.
VectorFunction	VectorFunctionProvider.from(T[] samplePoints)	Produces a vector function that maps from some 'model' parameters to values at the sample points.

Constructors in com.opengamma.strata.math.impl.function with parameters of type VectorFunction

Constructor	Description
ConcatenatedVectorFunction(VectorFunction[] functions)	Creates an instance.