BrentSingleRootFinder (OpenGamma Strata)

java.lang.Object
- com.opengamma.strata.math.impl.rootfinding.RealSingleRootFinder
- - com.opengamma.strata.math.impl.rootfinding.BrentSingleRootFinder

All Implemented Interfaces:

SingleRootFinder<Double,Double>
```
public class BrentSingleRootFinder
extends RealSingleRootFinder
```
Root finder.

- Constructor Summary
  
  Constructors
  Constructor Description
  
  BrentSingleRootFinder()
  Creates an instance.
  
  BrentSingleRootFinder(double accuracy)
  Creates an instance.
- Method Summary
  
  All Methods Instance Methods Concrete Methods
  Modifier and Type Method Description
  
  Double getRoot(Function<Double,Double> function, Double xLower, Double xUpper)
  - Methods inherited from class com.opengamma.strata.math.impl.rootfinding.RealSingleRootFinder
    checkInputs, checkInputs, getRoot
  - Methods inherited from class java.lang.Object
    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail
- BrentSingleRootFinder
```
public BrentSingleRootFinder()
```
  Creates an instance. Sets the accuracy to 10^-15
- BrentSingleRootFinder
```
public BrentSingleRootFinder(double accuracy)
```
  Creates an instance.
  
  Parameters:
  
  accuracy - The accuracy of the root

Method Detail

getRoot

public Double getRoot(Function<Double,Double> function,
                      Double xLower,
                      Double xUpper)

Specified by:: getRoot in class RealSingleRootFinder