Package moa.tasks
Class EvaluateModelRegression
- java.lang.Object
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- moa.AbstractMOAObject
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- moa.options.AbstractOptionHandler
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- moa.tasks.AbstractTask
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- moa.tasks.MainTask
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- moa.tasks.RegressionMainTask
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- moa.tasks.EvaluateModelRegression
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- All Implemented Interfaces:
Configurable
,Serializable
,MOAObject
,OptionHandler
,Task
public class EvaluateModelRegression extends RegressionMainTask
Task for evaluating a static model on a stream.- Version:
- $Revision: 7 $
- Author:
- Richard Kirkby (rkirkby@cs.waikato.ac.nz)
- See Also:
- Serialized Form
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Field Summary
Fields Modifier and Type Field Description ClassOption
evaluatorOption
IntOption
maxInstancesOption
ClassOption
modelOption
FileOption
outputPredictionFileOption
ClassOption
streamOption
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Fields inherited from class moa.tasks.RegressionMainTask
events
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Fields inherited from class moa.tasks.MainTask
INSTANCES_BETWEEN_MONITOR_UPDATES, outputFileOption
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Fields inherited from class moa.options.AbstractOptionHandler
config
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Constructor Summary
Constructors Constructor Description EvaluateModelRegression()
EvaluateModelRegression(Classifier model, InstanceStream stream, LearningPerformanceEvaluator evaluator, int maxInstances)
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description Object
doMainTask(TaskMonitor monitor, ObjectRepository repository)
This method performs this task.String
getPurposeString()
Dictionary with option texts and objectsClass<?>
getTaskResultType()
Gets the result type of this task.-
Methods inherited from class moa.tasks.RegressionMainTask
getEventsList, setEventsList
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Methods inherited from class moa.tasks.MainTask
doTaskImpl
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Methods inherited from class moa.tasks.AbstractTask
doTask, doTask, getDescription, getTaskName, prepareForUseImpl
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Methods inherited from class moa.options.AbstractOptionHandler
copy, getCLICreationString, getOptions, getPreparedClassOption, prepareClassOptions, prepareForUse, prepareForUse
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Methods inherited from class moa.AbstractMOAObject
copy, measureByteSize, measureByteSize, toString
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Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
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Methods inherited from interface moa.MOAObject
measureByteSize
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Field Detail
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modelOption
public ClassOption modelOption
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streamOption
public ClassOption streamOption
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evaluatorOption
public ClassOption evaluatorOption
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maxInstancesOption
public IntOption maxInstancesOption
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outputPredictionFileOption
public FileOption outputPredictionFileOption
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Constructor Detail
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EvaluateModelRegression
public EvaluateModelRegression()
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EvaluateModelRegression
public EvaluateModelRegression(Classifier model, InstanceStream stream, LearningPerformanceEvaluator evaluator, int maxInstances)
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Method Detail
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getPurposeString
public String getPurposeString()
Description copied from class:AbstractOptionHandler
Dictionary with option texts and objects- Specified by:
getPurposeString
in interfaceOptionHandler
- Overrides:
getPurposeString
in classAbstractOptionHandler
- Returns:
- the string with the purpose of this object
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getTaskResultType
public Class<?> getTaskResultType()
Description copied from interface:Task
Gets the result type of this task. Tasks can return LearningCurve, LearningEvaluation, Classifier, String, Instances..- Returns:
- a class object of the result of this task
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doMainTask
public Object doMainTask(TaskMonitor monitor, ObjectRepository repository)
Description copied from class:MainTask
This method performs this task.AbstractTask
implementsdoTask
, that usesdoTaskImpl
.MainTask
implementsdoTaskImpl
usingdoMainTask
so its extensions only need to implementdoMainTask
.- Specified by:
doMainTask
in classMainTask
- Parameters:
monitor
- the TaskMonitor to userepository
- the ObjectRepository to use- Returns:
- an object with the result of this task
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