ContinuedFraction (JSLAll 1.0-SNAPSHOT API)

java.lang.Object
- jsl.utilities.math.DBHIterativeProcess
- - jsl.utilities.math.ContinuedFraction

Direct Known Subclasses:

IncompleteBetaFunctionFraction
```
public abstract class ContinuedFraction
extends DBHIterativeProcess
```
Continued fraction

Field Summary

Fields
Modifier and Type Field Description

protected double[] factors
Fraction's next factors.

protected double x
Fraction's argument.

Constructor Summary

Constructors
Constructor Description

ContinuedFraction()

Method Summary

All Methods Instance Methods Abstract Methods Concrete Methods
Modifier and Type	Method	Description
`protected abstract void`	`computeFactorsAt(int n)`	Compute the pair numerator/denominator for iteration n.
`double`	`evaluateIteration()`	Evaluate the result of the current iteration.
`double`	`getResult()`
`void`	`initializeIterations()`	Initializes internal parameters to start the iterative process.
`protected abstract double`	`initialValue()`
`void`	`setArgument(double r)`

Methods inherited from class jsl.utilities.math.DBHIterativeProcess
evaluate, finalizeIterations, getDesiredPrecision, getIterations, getMaximumIterations, getPrecision, hasConverged, relativePrecision, setDesiredPrecision, setMaximumIterations

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

- Field Detail
  - x
```
protected double x
```
    Fraction's argument.
  - factors
```
protected double[] factors
```
    Fraction's next factors.
- Constructor Detail
  - ContinuedFraction
```
public ContinuedFraction()
```
- Method Detail
  - computeFactorsAt
```
protected abstract void computeFactorsAt(int n)
```
    Compute the pair numerator/denominator for iteration n.
    
    Parameters:
    
    n - int
  - evaluateIteration
```
public double evaluateIteration()
```
    Description copied from class: DBHIterativeProcess
    
    Evaluate the result of the current iteration.
    
    Specified by:
    
    evaluateIteration in class DBHIterativeProcess
    
    Returns:
    
    double
  - getResult
```
public double getResult()
```
    Returns:
    
    double
  - initializeIterations
```
public void initializeIterations()
```
    Description copied from class: DBHIterativeProcess
    
    Initializes internal parameters to start the iterative process.
    
    Specified by:
    
    initializeIterations in class DBHIterativeProcess
  - initialValue
```
protected abstract double initialValue()
```
    Returns:
    
    double
  - setArgument
```
public void setArgument(double r)
```
    Parameters:
    
    r - double the value of the series argument.