java.lang.Object
- jsl.utilities.statistic.StatisticXY

All Implemented Interfaces:: GetNameIfc, IdentityIfc

public class StatisticXY
extends java.lang.Object
implements IdentityIfc

Field Summary

Fields
Modifier and Type	Field	Description
`protected double`	`avgx`
`protected double`	`avgy`
`protected double`	`covxy`
`protected int`	`myId`	The id of this object
`protected java.lang.String`	`myName`	Holds the name of the statistic for reporting purposes.
`protected double`	`nxy`
`protected double`	`sumxy`
`protected double`	`varx`
`protected double`	`vary`

Constructor Summary

Constructors
Constructor Description

StatisticXY()

StatisticXY(java.lang.String name)

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`collectXY(double x, double y)`
`double`	`getAdjustedRSq()`
`double`	`getAverageX()`
`double`	`getAverageY()`
`double`	`getCoeffOfDetermination()`
`double`	`getCorrelationXY()`
`double`	`getCount()`
`double`	`getCovarianceXY()`
`int`	`getId()`	Returns the id for this collector
`double`	`getIntercept()`
`double`	`getInterceptStdError()`
`double`	`getMSEResiduals()`
`java.lang.String`	`getName()`	Gets the name.
`double`	`getRatioXY()`
`double`	`getRatioXYStdError()`
`double`	`getRatioXYVariance()`
`double`	`getSlope()`
`double`	`getSlopeStdError()`
`double`	`getSST()`
`double`	`getSSXX()`
`double`	`getSSXY()`
`double`	`getSSYY()`
`double`	`getSumSquareErrorResiduals()`
`double`	`getSumSquareErrorsRegression()`
`double`	`getSumX()`
`double`	`getSumXX()`
`double`	`getSumXY()`
`double`	`getSumY()`
`double`	`getSumYY()`
`double`	`getVarianceX()`
`double`	`getVarianceY()`
`static void`	`main(java.lang.String[] args)`
`StatisticXY`	`newInstance()`
`static StatisticXY`	`newInstance(StatisticXY stat)`
`void`	`reset()`
`void`	`setName(java.lang.String str)`	Sets the name
`static void`	`test1()`
`static void`	`test2()`
`java.lang.String`	`toString()`

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

Field Detail

myId
```
protected int myId
```
The id of this object

myName
```
protected java.lang.String myName
```
Holds the name of the statistic for reporting purposes.

avgx
```
protected double avgx
```

avgy
```
protected double avgy
```

varx
```
protected double varx
```

vary
```
protected double vary
```

sumxy
```
protected double sumxy
```

covxy
```
protected double covxy
```

nxy
```
protected double nxy
```

Constructor Detail

StatisticXY
```
public StatisticXY()
```

StatisticXY

public StatisticXY(java.lang.String name)

Method Detail

newInstance

public static StatisticXY newInstance(StatisticXY stat)

newInstance
```
public StatisticXY newInstance()
```

getName
```
public final java.lang.String getName()
```
Gets the name.

Specified by:

getName in interface GetNameIfc

Returns:

The name of object.

setName
```
public final void setName(java.lang.String str)
```
Sets the name

Parameters:

str - The name as a string.

getId
```
public final int getId()
```
Returns the id for this collector

Specified by:

getId in interface IdentityIfc

Returns:

getAverageX
```
public final double getAverageX()
```

getSumX
```
public final double getSumX()
```

getAverageY
```
public final double getAverageY()
```

getSumY
```
public final double getSumY()
```

getVarianceX
```
public final double getVarianceX()
```

getVarianceY
```
public final double getVarianceY()
```

getSumXY
```
public final double getSumXY()
```

getSumXX
```
public final double getSumXX()
```

getSumYY
```
public final double getSumYY()
```

getSSXX
```
public final double getSSXX()
```

getSSYY
```
public final double getSSYY()
```

getSSXY
```
public final double getSSXY()
```

getSumSquareErrorsRegression

public final double getSumSquareErrorsRegression()

getSST
```
public final double getSST()
```

getCoeffOfDetermination

public final double getCoeffOfDetermination()

getSumSquareErrorResiduals

public final double getSumSquareErrorResiduals()

getMSEResiduals
```
public final double getMSEResiduals()
```

getSlope
```
public final double getSlope()
```

getSlopeStdError

public final double getSlopeStdError()

getIntercept
```
public final double getIntercept()
```

getInterceptStdError

public final double getInterceptStdError()

getAdjustedRSq
```
public final double getAdjustedRSq()
```

getCovarianceXY
```
public final double getCovarianceXY()
```

getCount
```
public final double getCount()
```

getCorrelationXY

public final double getCorrelationXY()

reset
```
public void reset()
```

collectXY

public final void collectXY(double x,
                            double y)

getRatioXY
```
public final double getRatioXY()
```

getRatioXYVariance

public final double getRatioXYVariance()

getRatioXYStdError

public final double getRatioXYStdError()

toString
```
public final java.lang.String toString()
```
Overrides:

toString in class java.lang.Object

main

public static void main(java.lang.String[] args)

test1
```
public static void test1()
```

test2
```
public static void test2()
```

Constructors
Constructor	Description
`StatisticXY()`
`StatisticXY(java.lang.String name)`

Class StatisticXY

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

myId

myName

avgx

avgy

varx

vary

sumxy

covxy

nxy

Constructor Detail

StatisticXY

StatisticXY

Method Detail

newInstance

newInstance

getName

setName

getId

getAverageX

getSumX

getAverageY

getSumY

getVarianceX

getVarianceY

getSumXY

getSumXX

getSumYY

getSSXX

getSSYY

getSSXY

getSumSquareErrorsRegression

getSST

getCoeffOfDetermination

getSumSquareErrorResiduals

getMSEResiduals

getSlope

getSlopeStdError

getIntercept

getInterceptStdError

getAdjustedRSq

getCovarianceXY

getCount

getCorrelationXY

reset

collectXY

getRatioXY

getRatioXYVariance

getRatioXYStdError

toString

main

test1

test2