类 NaiveBayesSimple
java.lang.Object
weka.classifiers.Classifier
weka.classifiers.bayes.NaiveBayesSimple
- 所有已实现的接口:
Serializable
,Cloneable
,CapabilitiesHandler
,OptionHandler
,RevisionHandler
,TechnicalInformationHandler
Class for building and using a simple Naive Bayes classifier.Numeric attributes are modelled by a normal distribution.
For more information, see
Richard Duda, Peter Hart (1973). Pattern Classification and Scene Analysis. Wiley, New York. BibTeX:
For more information, see
Richard Duda, Peter Hart (1973). Pattern Classification and Scene Analysis. Wiley, New York. BibTeX:
@book{Duda1973, address = {New York}, author = {Richard Duda and Peter Hart}, publisher = {Wiley}, title = {Pattern Classification and Scene Analysis}, year = {1973} }Valid options are:
-D If set, classifier is run in debug mode and may output additional info to the console
- 版本:
- $Revision: 5516 $
- 作者:
- Eibe Frank (eibe@cs.waikato.ac.nz)
- 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) Calculates the class membership probabilities for the given test instance.Returns default capabilities of the classifier.Returns the revision string.Returns an instance of a TechnicalInformation object, containing detailed information about the technical background of this class, e.g., paper reference or book this class is based on.Returns a string describing this classifierstatic void
Main method for testing this class.toString()
Returns a description of 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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NaiveBayesSimple
public NaiveBayesSimple()
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方法详细资料
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globalInfo
Returns a string describing this classifier- 返回:
- a description of the classifier suitable for displaying in the explorer/experimenter gui
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getTechnicalInformation
Returns an instance of a TechnicalInformation object, containing detailed information about the technical background of this class, e.g., paper reference or book this class is based on.- 指定者:
getTechnicalInformation
在接口中TechnicalInformationHandler
- 返回:
- the technical information about this class
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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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distributionForInstance
Calculates the class membership probabilities for the given test instance.- 覆盖:
distributionForInstance
在类中Classifier
- 参数:
instance
- the instance to be classified- 返回:
- predicted class probability distribution
- 抛出:
Exception
- if distribution can't be computed
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toString
Returns a description of the 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
- the options
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