LaguerreRuleFactory (VirtualDataSet API)

java.lang.Object
- org.apache.commons.math4.analysis.integration.gauss.BaseRuleFactory<java.lang.Double>
- - org.apache.commons.math4.analysis.integration.gauss.LaguerreRuleFactory

```
public class LaguerreRuleFactory
extends BaseRuleFactory<java.lang.Double>
```
Factory that creates Gauss-type quadrature rule using Laguerre polynomials.

Since:

4.0

See Also:

Gauss-Laguerre quadrature (Wikipedia)

- Constructor Summary
  
  Constructors
  Constructor Description
  
  LaguerreRuleFactory()
- Method Summary
  
  Modifier and Type Method Description
  
  protected Pair<java.lang.Double[],java.lang.Double[]> computeRule(int numberOfPoints)
  Computes the rule for the given order.
  - Methods inherited from class org.apache.commons.math4.analysis.integration.gauss.BaseRuleFactory
    addRule, getRule, getRuleInternal
  - Methods inherited from class java.lang.Object
    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - LaguerreRuleFactory
```
public LaguerreRuleFactory()
```
- Method Detail
  - computeRule
```
protected Pair<java.lang.Double[],java.lang.Double[]> computeRule(int numberOfPoints)
                                                                 throws DimensionMismatchException
```
    Computes the rule for the given order.
    
    Specified by:
    
    computeRule in class BaseRuleFactory<java.lang.Double>
    
    Parameters:
    
    numberOfPoints - Order of the rule to be computed.
    
    Returns:
    
    the computed rule.
    
    Throws:
    
    DimensionMismatchException - if the elements of the pair do not have the same length.