LaguerreRuleFactory (Hipparchus 4.0.2 API)

java.lang.Object
- org.hipparchus.analysis.integration.gauss.AbstractRuleFactory
- - org.hipparchus.analysis.integration.gauss.LaguerreRuleFactory

All Implemented Interfaces:

RuleFactory
```
public class LaguerreRuleFactory
extends AbstractRuleFactory
```
Factory that creates Gauss-type quadrature rule using Laguerre polynomials.

See Also:

Gauss-Laguerre quadrature (Wikipedia)

Constructor Summary

Constructors
Constructor Description

LaguerreRuleFactory()
Empty 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
  - LaguerreRuleFactory
```
public LaguerreRuleFactory()
```
    Empty constructor.
    This constructor is not strictly necessary, but it prevents spurious javadoc warnings with JDK 18 and later.
    
    Since:
    
    3.0
- Method Detail
  - computeRule
```
protected Pair<double[],double[]> computeRule(int numberOfPoints)
```
    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.