keel.Algorithms.Preprocess.Missing_Values.EventCovering

Class ValuesFreq

java.lang.Object

keel.Algorithms.Preprocess.Missing_Values.EventCovering.ValuesFreq

public class ValuesFreq
extends java.lang.Object

this class store a pair of values (String) and their frequency (int)

Since:

JDK 1.5

Version:

0.3

Author:

Written by Julián Luengo Martín 31/12/2005

Field Summary

Fields

Modifier and Type	Field and Description
protected int	Freq Frequecy of the value.
protected java.lang.String	Value1 First String value.
protected java.lang.String	Value2 Second String value.

Constructor Summary

Constructors

Constructor and Description
ValuesFreq() Creates a new instance of Pair Value-frequency
ValuesFreq(java.lang.String newValue1, java.lang.String newValue2, int newFreq) Creates a new pair with established values and frequency

Method Summary

Modifier and Type	Method and Description
boolean	equals(java.lang.Object obj) Test it the provided object is equal in values to this object Overrides Object.equals()
int	getFreq() Returns the frequency of this pair
java.lang.String	getValue1() Returns the first value of this object (the first string)
java.lang.String	getValue2() Returns the second value of the object (the second string)
void	incFreq() Increases this object frequency by one
boolean	moreFreq(ValuesFreq ref) Compares the frequencies of two pairs, and test if this object's frequency is higher than the provided one

Methods inherited from class java.lang.Object

clone, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

Value1

protected java.lang.String Value1

First String value.

Value2

protected java.lang.String Value2

Second String value.

Freq

protected int Freq

Frequecy of the value.

Constructor Detail

ValuesFreq

public ValuesFreq()

Creates a new instance of Pair Value-frequency

ValuesFreq

public ValuesFreq(java.lang.String newValue1,
                  java.lang.String newValue2,
                  int newFreq)

Creates a new pair with established values and frequency

Parameters:

newValue1 - The first value of the pair

newValue2 - The second value of the pair

newFreq - The frequency associated

Method Detail

equals

public boolean equals(java.lang.Object obj)

Test it the provided object is equal in values to this object Overrides Object.equals()

Overrides:

equals in class java.lang.Object

Returns:

True if the objects values are the same object, false in other case.

incFreq

public void incFreq()

Increases this object frequency by one

moreFreq

public boolean moreFreq(ValuesFreq ref)

Compares the frequencies of two pairs, and test if this object's frequency is higher than the provided one

Parameters:

ref - The reference pair

Returns:

true if this object has more frequency than the reference one, false other case

getValue1

public java.lang.String getValue1()

Returns the first value of this object (the first string)

Returns:

The first value of the object

getValue2

public java.lang.String getValue2()

Returns the second value of the object (the second string)

Returns:

the second value

getFreq

public int getFreq()

Returns the frequency of this pair

Returns:

the associated frequency