ASL

java.lang.Object

es.uam.eps.ir.relison.sna.metrics.distance.graph.ASL<U>

Type Parameters:: U - Type of the users.

All Implemented Interfaces:: GraphMetric<U>

public class ASL<U>
extends java.lang.Object
implements GraphMetric<U>

Computes the Average Shortest path Length of graphs.

Field Summary

Fields

Modifier and Type Field Description

private DistanceCalculator<U> dc
Calculates the distances

private ASLMode mode
Calculation mode

Constructor Summary

Constructors
Constructor	Description
`ASL()`	Default constructor.
`ASL(DistanceCalculator<U> dc)`	Constructor.
`ASL(DistanceCalculator<U> dc, ASLMode mode)`	Constructor
`ASL(ASLMode mode)`	Constructor

Method Summary

Modifier and Type Method Description

double compute(Graph<U> graph)
Computes the value.

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

Field Details
- mode
  
  private final ASLMode mode
  
  Calculation mode
- dc
  
  private final DistanceCalculator<U> dc
  
  Calculates the distances
Constructor Details
- ASL
  
  public ASL(DistanceCalculator<U> dc, ASLMode mode)
  
  Constructor
  
  Parameters:
  
  dc - distance calculator.
  
  mode - the calculation mode.
- ASL
  
  public ASL(DistanceCalculator<U> dc)
  
  Constructor. Applies the default mode (Averages over all the pairs of distinct nodes without infinite distances
  
  Parameters:
  
  dc - distance calculator.
- ASL
  
  public ASL(ASLMode mode)
  
  Constructor
  
  Parameters:
  
  mode - the calculation mode.
- ASL
  
  public ASL()
  
  Default constructor. Applies the default mode (Averages over all the pairs of distinct nodes without infinite distances
Method Details
- compute
  
  public double compute(Graph<U> graph)
  
  Description copied from interface: GraphMetric
  
  Computes the value.
  
  Specified by:
  
  compute in interface GraphMetric<U>
  
  Parameters:
  
  graph - graph metric.
  
  Returns:
  
  the value of the metric.