DoublesVectorFunctionProvider (OpenGamma Strata)

java.lang.Object
- com.opengamma.strata.math.impl.function.DoublesVectorFunctionProvider

All Implemented Interfaces:

VectorFunctionProvider<Double>

Direct Known Subclasses:

ParameterizedCurveVectorFunctionProvider
```
public abstract class DoublesVectorFunctionProvider
extends Object
implements VectorFunctionProvider<Double>
```
An abstraction for anything that provides a VectorFunction for a set of data points (as Double).

Constructor Summary

Constructors
Constructor Description

DoublesVectorFunctionProvider()

Method Summary

All Methods Instance Methods Abstract Methods Concrete Methods
Modifier and Type	Method	Description
`abstract VectorFunction`	`from(double[] x)`	Produces a vector function that depends in some way on the given data points.
`VectorFunction`	`from(Double[] x)`	Produces a vector function that maps from some 'model' parameters to values at the sample points.
`VectorFunction`	`from(List<Double> x)`	Produces a vector function that maps from some 'model' parameters to values at the sample points.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - DoublesVectorFunctionProvider
```
public DoublesVectorFunctionProvider()
```
- Method Detail
  - from
```
public VectorFunction from(List<Double> x)
```
    Description copied from interface: VectorFunctionProvider
    
    Produces a vector function that maps from some 'model' parameters to values at the sample points.
    
    Specified by:
    
    from in interface VectorFunctionProvider<Double>
    
    Parameters:
    
    x - the list of sample points
    
    Returns:
    
    a VectorFunction
  - from
```
public VectorFunction from(Double[] x)
```
    Description copied from interface: VectorFunctionProvider
    
    Produces a vector function that maps from some 'model' parameters to values at the sample points.
    
    Specified by:
    
    from in interface VectorFunctionProvider<Double>
    
    Parameters:
    
    x - the array of sample points
    
    Returns:
    
    a VectorFunction
  - from
```
public abstract VectorFunction from(double[] x)
```
    Produces a vector function that depends in some way on the given data points.
    
    Parameters:
    
    x - the array of data points
    
    Returns:
    
    a VectorFunction