BinaryClassifierEvaluator (libsvm 1.0.2 API)

java.lang.Object
- com.github.chen0040.svmext.evaluators.BinaryClassifierEvaluator

public class BinaryClassifierEvaluator
extends Object

Created by xschen on 10/9/2016.

Constructor Summary

Constructors
Constructor and Description
`BinaryClassifierEvaluator()`
`BinaryClassifierEvaluator(int truePositive, int trueNegative, int falsePositive, int falseNegative)`

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`long`	`durationInSeconds()`
`void`	`evaluate(boolean actual, boolean predicted)`
`double`	`getAccuracy()`
`double`	`getF1Score()`
`double`	`getFallout()`
`int`	`getFalseNegative()`
`int`	`getFalsePositive()`
`double`	`getMisclassificationRate()`
`double`	`getPrecision()`
`Map<String,Integer>`	`getPredictedAnomalyDayCountByDayOfWeek()`
`double`	`getRecall()`
`double`	`getSensitivity()`
`int`	`getSimulatedAnomalyTimeWindowCount()`
`double`	`getSpecificity()`
`String`	`getSummary()`
`int`	`getTotalPredictedAnomalyDayCount()`
`int`	`getTrueNegative()`
`int`	`getTruePositive()`
`void`	`report()`
`void`	`reset()`
`void`	`setAccuracy(double accuracy)`
`void`	`setFalseNegative(int falseNegative)`
`void`	`setFalsePositive(int falsePositive)`
`void`	`setMisclassificationRate(double misclassificationRate)`
`void`	`setPrecision(double precision)`
`void`	`setPredictedAnomalyDayCountByDayOfWeek(Map<String,Integer> predictedAnomalyDayCountByDayOfWeek)`
`void`	`setSensitivity(double sensitivity)`
`void`	`setSimulatedAnomalyTimeWindowCount(int simulatedAnomalyTimeWindowCount)`
`void`	`setTotalPredictedAnomalyDayCount(int totalPredictedAnomalyDayCount)`
`void`	`setTrueNegative(int trueNegative)`
`void`	`setTruePositive(int truePositive)`
`void`	`startTimer()`
`void`	`stopTimer()`

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

Constructor Detail

BinaryClassifierEvaluator
```
public BinaryClassifierEvaluator()
```

BinaryClassifierEvaluator

public BinaryClassifierEvaluator(int truePositive,
                                 int trueNegative,
                                 int falsePositive,
                                 int falseNegative)

Method Detail

reset
```
public void reset()
```

evaluate

public void evaluate(boolean actual,
                     boolean predicted)

setTotalPredictedAnomalyDayCount

public void setTotalPredictedAnomalyDayCount(int totalPredictedAnomalyDayCount)

getTotalPredictedAnomalyDayCount

public int getTotalPredictedAnomalyDayCount()

setSimulatedAnomalyTimeWindowCount

public void setSimulatedAnomalyTimeWindowCount(int simulatedAnomalyTimeWindowCount)

getSimulatedAnomalyTimeWindowCount

public int getSimulatedAnomalyTimeWindowCount()

setPredictedAnomalyDayCountByDayOfWeek

public void setPredictedAnomalyDayCountByDayOfWeek(Map<String,Integer> predictedAnomalyDayCountByDayOfWeek)

getPredictedAnomalyDayCountByDayOfWeek

public Map<String,Integer> getPredictedAnomalyDayCountByDayOfWeek()

getTruePositive
```
public int getTruePositive()
```

setTruePositive

public void setTruePositive(int truePositive)

getTrueNegative
```
public int getTrueNegative()
```

setTrueNegative

public void setTrueNegative(int trueNegative)

getFalsePositive
```
public int getFalsePositive()
```

setFalsePositive

public void setFalsePositive(int falsePositive)

getFalseNegative
```
public int getFalseNegative()
```

setFalseNegative

public void setFalseNegative(int falseNegative)

getPrecision
```
public double getPrecision()
```

setPrecision

public void setPrecision(double precision)

getAccuracy
```
public double getAccuracy()
```

setAccuracy

public void setAccuracy(double accuracy)

getRecall
```
public double getRecall()
```

getSpecificity
```
public double getSpecificity()
```

getF1Score
```
public double getF1Score()
```

getSensitivity
```
public double getSensitivity()
```

setSensitivity

public void setSensitivity(double sensitivity)

getMisclassificationRate

public double getMisclassificationRate()

setMisclassificationRate

public void setMisclassificationRate(double misclassificationRate)

getFallout
```
public double getFallout()
```

report
```
public void report()
```

getSummary
```
public String getSummary()
```

startTimer
```
public void startTimer()
```

stopTimer
```
public void stopTimer()
```

durationInSeconds
```
public long durationInSeconds()
```

Class BinaryClassifierEvaluator

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Constructor Detail

BinaryClassifierEvaluator

BinaryClassifierEvaluator

Method Detail

reset

evaluate

setTotalPredictedAnomalyDayCount

getTotalPredictedAnomalyDayCount

setSimulatedAnomalyTimeWindowCount

getSimulatedAnomalyTimeWindowCount

setPredictedAnomalyDayCountByDayOfWeek

getPredictedAnomalyDayCountByDayOfWeek

getTruePositive

setTruePositive

getTrueNegative

setTrueNegative

getFalsePositive

setFalsePositive

getFalseNegative

setFalseNegative

getPrecision

setPrecision

getAccuracy

setAccuracy

getRecall

getSpecificity

getF1Score

getSensitivity

setSensitivity

getMisclassificationRate

setMisclassificationRate

getFallout

report

getSummary

startTimer

stopTimer

durationInSeconds