类 HyperPipes
java.lang.Object
weka.classifiers.Classifier
weka.classifiers.misc.HyperPipes
- 所有已实现的接口:
Serializable
,Cloneable
,CapabilitiesHandler
,OptionHandler
,RevisionHandler
Class implementing a HyperPipe classifier. For each category a HyperPipe is constructed that contains all points of that category (essentially records the attribute bounds observed for each category). Test instances are classified according to the category that "most contains the instance".
Does not handle numeric class, or missing values in test cases. Extremely simple algorithm, but has the advantage of being extremely fast, and works quite well when you have "smegloads" of attributes. Valid options are:
Does not handle numeric class, or missing values in test cases. Extremely simple algorithm, but has the advantage of being extremely fast, and works quite well when you have "smegloads" of attributes. Valid options are:
-D If set, classifier is run in debug mode and may output additional info to the console
- 版本:
- $Revision: 5528 $
- 作者:
- Lucio de Souza Coelho (lucio@intelligenesis.net), Len Trigg (len@reeltwo.com)
- 另请参阅:
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构造器概要
构造器 -
方法概要
修饰符和类型方法说明void
buildClassifier
(Instances instances) Generates the classifier.double[]
distributionForInstance
(Instance instance) Classifies the given test instance.Returns default capabilities of the classifier.Returns the revision string.Returns a string describing classifierstatic void
Main method for testing this class.toString()
Returns a description of this classifier.void
updateClassifier
(Instance instance) Updates the classifier.从类继承的方法 weka.classifiers.Classifier
classifyInstance, debugTipText, forName, getDebug, getOptions, listOptions, makeCopies, makeCopy, setDebug, setOptions
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构造器详细资料
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HyperPipes
public HyperPipes()
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方法详细资料
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globalInfo
Returns a string describing classifier- 返回:
- a description suitable for displaying in the explorer/experimenter gui
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getCapabilities
Returns default capabilities of the classifier.- 指定者:
getCapabilities
在接口中CapabilitiesHandler
- 覆盖:
getCapabilities
在类中Classifier
- 返回:
- the capabilities of this classifier
- 另请参阅:
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buildClassifier
Generates the classifier.- 指定者:
buildClassifier
在类中Classifier
- 参数:
instances
- set of instances serving as training data- 抛出:
Exception
- if the classifier has not been generated successfully
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updateClassifier
Updates the classifier.- 参数:
instance
- the instance to be put into the classifier- 抛出:
Exception
- if the instance could not be included successfully
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distributionForInstance
Classifies the given test instance.- 覆盖:
distributionForInstance
在类中Classifier
- 参数:
instance
- the instance to be classified- 返回:
- the predicted class for the instance
- 抛出:
Exception
- if the instance can't be classified
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toString
Returns a description of this classifier. -
getRevision
Returns the revision string.- 指定者:
getRevision
在接口中RevisionHandler
- 覆盖:
getRevision
在类中Classifier
- 返回:
- the revision
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main
Main method for testing this class.- 参数:
argv
- should contain command line arguments for evaluation (see Evaluation).
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