HeapNodeFG

java.lang.Object

edu.claflin.finder.algo.clustering.struct.fast_greedy_struct.HeapNodeFG

All Implemented Interfaces:: Comparable<HeapNodeFG>

Direct Known Subclasses:: IndexedHeapNode

public class HeapNodeFG extends Object implements Comparable<HeapNodeFG>

Author:: Cesar Martin

Field Summary

Fields

Modifier and Type

Field

Description

static final double

EPSILON

private int

j

private double

Q
Constructor Summary

Constructors

Constructor

Description

HeapNodeFG(int j, double q)
Method Summary

Modifier and Type

Method

Description

int

compareTo(HeapNodeFG that)

Compare this HeapNode to that HeapNode.

int

compareToQ(HeapNodeFG that)

boolean

equals(Object o)

int

getJ()

double

getQ()

void

setInfo(int j, double q)

void

setJ(int j)

void

setQ(double q)

String

toString()

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

Field Details
- j
  
  private int j
- Q
  
  private double Q
- EPSILON
  
  public static final double EPSILON
  See Also:
  
  Constant Field Values
Constructor Details
- HeapNodeFG
  
  public HeapNodeFG(int j, double q)
Method Details
- getJ
  
  public int getJ()
  
  Returns:
  
  the j
- setJ
  
  public void setJ(int j)
- getQ
  
  public double getQ()
  
  Returns:
  
  the maxQ
- setQ
  
  public void setQ(double q)
- setInfo
  
  public void setInfo(int j, double q)
- equals
  
  public boolean equals(Object o)
  
  Overrides:
  
  equals in class Object
- toString
  
  public String toString()
  
  Overrides:
  
  toString in class Object
- compareTo
  
  public int compareTo(HeapNodeFG that)
  
  Compare this HeapNode to that HeapNode. We want before means higher Q, then smaller j
  
  Specified by:
  
  compareTo in interface Comparable<HeapNodeFG>
  
  Parameters:
  
  that - the HeapNode to compare this to
  
  Returns:
  
  -1 if this goes before, 0 if they are equal, 1 if that goes before
- compareToQ
  
  public int compareToQ(HeapNodeFG that)