程序包 weka.experiment
类 PairedStatsCorrected
java.lang.Object
weka.experiment.PairedStats
weka.experiment.PairedStatsCorrected
- 所有已实现的接口:
RevisionHandler
A class for storing stats on a paired comparison. This version is
based on the corrected resampled t-test statistic, which uses the
ratio of the number of test examples/the number of training examples.
For more information see:
Claude Nadeau and Yoshua Bengio, "Inference for the Generalization Error," Machine Learning, 2001.
- 版本:
- $Revision: 1.5 $
- 作者:
- Richard Kirkby (rkirkby@cs.waikato.ac.nz)
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字段概要
从类继承的字段 weka.experiment.PairedStats
correlation, count, differencesProbability, differencesSignificance, differencesStats, sigLevel, xStats, xySum, yStats
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构造器概要
构造器构造器说明PairedStatsCorrected
(double sig, double testTrainRatio) Creates a new PairedStatsCorrected object with the supplied significance level and train/test ratio. -
方法概要
修饰符和类型方法说明void
Calculates the derived statistics (significance etc).Returns the revision string.从类继承的方法 weka.experiment.PairedStats
add, add, getDegreesOfFreedom, main, setDegreesOfFreedom, subtract, subtract, toString
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构造器详细资料
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PairedStatsCorrected
public PairedStatsCorrected(double sig, double testTrainRatio) Creates a new PairedStatsCorrected object with the supplied significance level and train/test ratio.- 参数:
sig
- the significance level for comparisonstestTrainRatio
- the number test examples/training examples
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方法详细资料
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calculateDerived
public void calculateDerived()Calculates the derived statistics (significance etc).- 覆盖:
calculateDerived
在类中PairedStats
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getRevision
Returns the revision string.- 指定者:
getRevision
在接口中RevisionHandler
- 覆盖:
getRevision
在类中PairedStats
- 返回:
- the revision
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