Package weka.classifiers
Class SingleClassifierEnhancer
java.lang.Object
weka.classifiers.AbstractClassifier
weka.classifiers.SingleClassifierEnhancer
- All Implemented Interfaces:
Serializable,Cloneable,Classifier,BatchPredictor,CapabilitiesHandler,CapabilitiesIgnorer,CommandlineRunnable,OptionHandler,RevisionHandler
- Direct Known Subclasses:
AttributeSelectedClassifier,ClassificationViaRegression,InputMappedClassifier,IteratedSingleClassifierEnhancer,LWL,RandomizableSingleClassifierEnhancer,RegressionByDiscretization
Abstract utility class for handling settings common to meta
classifiers that use a single base learner.
- Version:
- $Revision: 15520 $
- Author:
- Eibe Frank (eibe@cs.waikato.ac.nz)
- See Also:
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Field Summary
Fields inherited from class weka.classifiers.AbstractClassifier
BATCH_SIZE_DEFAULT, NUM_DECIMAL_PLACES_DEFAULT -
Constructor Summary
Constructors -
Method Summary
Modifier and TypeMethodDescriptionReturns the tip text for this propertyReturns default capabilities of the base classifier.Get the classifier used as the base learner.String[]Gets the current settings of the Classifier.Returns an enumeration describing the available options.voidPerform any teardown stuff that might need to happen after execution.voidPerform any setup stuff that might need to happen before commandline execution.voidsetClassifier(Classifier newClassifier) Set the base learner.voidsetOptions(String[] options) Parses a given list of options.Methods inherited from class weka.classifiers.AbstractClassifier
batchSizeTipText, classifyInstance, debugTipText, distributionForInstance, distributionsForInstances, doNotCheckCapabilitiesTipText, forName, getBatchSize, getDebug, getDoNotCheckCapabilities, getNumDecimalPlaces, getRevision, implementsMoreEfficientBatchPrediction, makeCopies, makeCopy, numDecimalPlacesTipText, run, runClassifier, setBatchSize, setDebug, setDoNotCheckCapabilities, setNumDecimalPlacesMethods inherited from class java.lang.Object
equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, waitMethods inherited from interface weka.classifiers.Classifier
buildClassifier
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Constructor Details
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SingleClassifierEnhancer
public SingleClassifierEnhancer()
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Method Details
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listOptions
Returns an enumeration describing the available options.- Specified by:
listOptionsin interfaceOptionHandler- Overrides:
listOptionsin classAbstractClassifier- Returns:
- an enumeration of all the available options.
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setOptions
Parses a given list of options. Valid options are:-W classname
Specify the full class name of the base learner.Options after -- are passed to the designated classifier.
- Specified by:
setOptionsin interfaceOptionHandler- Overrides:
setOptionsin classAbstractClassifier- Parameters:
options- the list of options as an array of strings- Throws:
Exception- if an option is not supported
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getOptions
Gets the current settings of the Classifier.- Specified by:
getOptionsin interfaceOptionHandler- Overrides:
getOptionsin classAbstractClassifier- Returns:
- an array of strings suitable for passing to setOptions
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classifierTipText
Returns the tip text for this property- Returns:
- tip text for this property suitable for displaying in the explorer/experimenter gui
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getCapabilities
Returns default capabilities of the base classifier.- Specified by:
getCapabilitiesin interfaceCapabilitiesHandler- Specified by:
getCapabilitiesin interfaceClassifier- Overrides:
getCapabilitiesin classAbstractClassifier- Returns:
- the capabilities of the base classifier
- See Also:
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setClassifier
Set the base learner.- Parameters:
newClassifier- the classifier to use.
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getClassifier
Get the classifier used as the base learner.- Returns:
- the classifier used as the classifier
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preExecution
Description copied from class:AbstractClassifierPerform any setup stuff that might need to happen before commandline execution. Subclasses should override if they need to do something here- Specified by:
preExecutionin interfaceCommandlineRunnable- Overrides:
preExecutionin classAbstractClassifier- Throws:
Exception- if a problem occurs during setup
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postExecution
Description copied from class:AbstractClassifierPerform any teardown stuff that might need to happen after execution. Subclasses should override if they need to do something here- Specified by:
postExecutionin interfaceCommandlineRunnable- Overrides:
postExecutionin classAbstractClassifier- Throws:
Exception- if a problem occurs during teardown
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