com.tagtraum.perf.gcviewer.math

Class IntData

java.lang.Object

com.tagtraum.perf.gcviewer.math.IntData

All Implemented Interfaces:

Serializable

public class IntData
extends Object
implements Serializable

Author:

Hendrik Schreiber Date: May 20, 2005 Time: 5:08:33 PM

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
IntData()

Method Summary

Modifier and Type	Method and Description
void	add(int x)
void	add(int x, int weight)
double	average()
boolean	equals(Object o)
int	getMax()
int	getMin()
int	getN()
long	getSum()
int	hashCode()
void	reset()
double	standardDeviation()
double	variance()
static long	weightedAverage(long[] n, int[] weight)

Methods inherited from class java.lang.Object

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

Constructor Detail

IntData

public IntData()

Method Detail

add

public void add(int x)

add

public void add(int x,
                int weight)

getN

public int getN()

getSum

public long getSum()

getMin

public int getMin()

getMax

public int getMax()

average

public double average()

standardDeviation

public double standardDeviation()

variance

public double variance()

reset

public void reset()

weightedAverage

public static long weightedAverage(long[] n,
                                   int[] weight)

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object