ConvertingRuleFactory (Hipparchus 3.0 API)

java.lang.Object
- org.hipparchus.analysis.integration.gauss.AbstractRuleFactory
- - org.hipparchus.analysis.integration.gauss.ConvertingRuleFactory<T>

Type Parameters:

T - Type of the number used to represent the points and weights of the quadrature rules.

All Implemented Interfaces:

RuleFactory
```
public class ConvertingRuleFactory<T extends FieldElement<T>>
extends AbstractRuleFactory
```
Factory converting field-based FieldRuleFactory into RuleFactory.

Since:

2.0

Constructor Summary

Constructors
Constructor Description

ConvertingRuleFactory(FieldRuleFactory<T> fieldFactory)
Simple constructor.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`protected Pair<double[],double[]>`	`computeRule(int numberOfPoints)`	Computes the rule for the given order.

Methods inherited from class org.hipparchus.analysis.integration.gauss.AbstractRuleFactory
enforceSymmetry, findRoots, getRule

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

- Constructor Detail
  - ConvertingRuleFactory
```
public ConvertingRuleFactory(FieldRuleFactory<T> fieldFactory)
```
    Simple constructor.
    
    Parameters:
    
    fieldFactory - field-based factory to convert
- Method Detail
  - computeRule
```
protected Pair<double[],double[]> computeRule(int numberOfPoints)
                                             throws MathIllegalArgumentException
```
    Computes the rule for the given order.
    
    Specified by:
    
    computeRule in class AbstractRuleFactory
    
    Parameters:
    
    numberOfPoints - Order of the rule to be computed.
    
    Returns:
    
    the computed rule.
    
    Throws:
    
    MathIllegalArgumentException - if the elements of the pair do not have the same length.