All Known Implementing Classes:

AbstractBoundCurveInterpolator
```
public interface BoundCurveInterpolator
```
A curve interpolator that has been bound to a specific curve.
A bound interpolator is created from a CurveInterpolator. The bind process takes the definition of the interpolator and combines it with the x-y values. This allows implementations to optimize interpolation calculations.
A bound interpolator is typically linked to two extrapolators. If an attempt is made to interpolate an x-value outside the range defined by the first and last nodes, the appropriate extrapolator will be used.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`BoundCurveInterpolator`	`bind(BoundCurveExtrapolator extrapolatorLeft, BoundCurveExtrapolator extrapolatorRight)`	Binds this interpolator to the specified extrapolators.
`double`	`firstDerivative(double x)`	Computes the first derivative of the y-value for the specified x-value.
`double`	`interpolate(double x)`	Computes the y-value for the specified x-value by interpolation.
`DoubleArray`	`parameterSensitivity(double x)`	Computes the sensitivity of the y-value with respect to the curve parameters.

- Method Detail
  - interpolate
```
double interpolate(double x)
```
    Computes the y-value for the specified x-value by interpolation.
    
    Parameters:
    
    x - the x-value to find the y-value for
    
    Returns:
    
    the value at the x-value
    
    Throws:
    
    RuntimeException - if the y-value cannot be calculated
  - firstDerivative
```
double firstDerivative(double x)
```
    Computes the first derivative of the y-value for the specified x-value.
    The first derivative is dy/dx.
    
    Parameters:
    
    x - the x-value at which the derivative is taken
    
    Returns:
    
    the first derivative
    
    Throws:
    
    RuntimeException - if the derivative cannot be calculated
  - parameterSensitivity
```
DoubleArray parameterSensitivity(double x)
```
    Computes the sensitivity of the y-value with respect to the curve parameters.
    This returns an array with one element for each parameter of the curve. The array contains the sensitivity of the y-value at the specified x-value to each parameter.
    
    Parameters:
    
    x - the x-value at which the parameter sensitivity is computed
    
    Returns:
    
    the sensitivity
    
    Throws:
    
    RuntimeException - if the sensitivity cannot be calculated
  - bind
```
BoundCurveInterpolator bind(BoundCurveExtrapolator extrapolatorLeft,
                            BoundCurveExtrapolator extrapolatorRight)
```
    Binds this interpolator to the specified extrapolators.
    The bound interpolator provides methods to interpolate the y-value for a x-value. If an attempt is made to interpolate an x-value outside the range defined by the first and last nodes, the appropriate extrapolator will be used.
    This method is intended to be called from within CurveInterpolator.bind(DoubleArray, DoubleArray, CurveExtrapolator, CurveExtrapolator).
    
    Parameters:
    
    extrapolatorLeft - the extrapolator for x-values on the left
    
    extrapolatorRight - the extrapolator for x-values on the right
    
    Returns:
    
    the bound interpolator

Interface BoundCurveInterpolator

Method Summary

Method Detail

interpolate

firstDerivative

parameterSensitivity

bind