Spectrum (The GraphStream 2.0 API)

java.lang.Object

org.graphstream.algorithm.Spectrum

All Implemented Interfaces:: Algorithm

public class Spectrum
extends Object
implements Algorithm

Nested Class Summary

Nested Classes

Modifier and Type Class Description

static class Spectrum.EigenValuesAlgorithm
Constructor Summary

Constructors

Constructor Description

Spectrum()

Method Summary

Modifier and Type	Method	Description
`void`	`compute()`	Run the algorithm.
`String`	`defaultResult()`
`double`	`getEigenvalue(int i)`
`double[]`	`getEigenvalues()`
`int`	`getEigenvaluesCount()`
`double[]`	`getEigenvector(int i)`
`double`	`getLargestEigenvalue()`
`void`	`init(org.graphstream.graph.Graph graph)`	Initialization of the algorithm.
`static void`	`main(String... args)`

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details
- Spectrum
  
  public Spectrum()
Method Details
- init
  
  public void init(org.graphstream.graph.Graph graph)
  
  Description copied from interface: Algorithm
  
  Initialization of the algorithm. This method has to be called before the Algorithm.compute() method to initialize or reset the algorithm according to the new given graph.
  
  Specified by:
  
  init in interface Algorithm
  
  Parameters:
  
  graph - The graph this algorithm is using.
- compute
  
  public void compute()
  
  Description copied from interface: Algorithm
  
  Run the algorithm. The Algorithm.init(Graph) method has to be called before computing.
  
  Specified by:
  
  compute in interface Algorithm
  
  See Also:
  
  Algorithm.init(Graph)
- getEigenvaluesCount
  
  public int getEigenvaluesCount()
- getEigenvalue
  
  public double getEigenvalue(int i)
- getEigenvalues
  
  public double[] getEigenvalues()
- getEigenvector
  
  public double[] getEigenvector(int i)
- getLargestEigenvalue
  
  public double getLargestEigenvalue()
- defaultResult
  
  public String defaultResult()
- main
  
  public static void main(String... args)