weka.experiment
Class PairedStatsCorrected
java.lang.Object
weka.experiment.PairedStats
weka.experiment.PairedStatsCorrected
- All Implemented Interfaces:
- RevisionHandler
public class PairedStatsCorrected
- extends PairedStats
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.
- Version:
- $Revision: 1.5 $
- Author:
- Richard Kirkby (rkirkby@cs.waikato.ac.nz)
Constructor Summary |
PairedStatsCorrected(double sig,
double testTrainRatio)
Creates a new PairedStatsCorrected object with the supplied
significance level and train/test ratio. |
Method Summary |
void |
calculateDerived()
Calculates the derived statistics (significance etc). |
java.lang.String |
getRevision()
Returns the revision string. |
Methods inherited from class java.lang.Object |
equals, getClass, hashCode, notify, notifyAll, wait, wait, wait |
PairedStatsCorrected
public PairedStatsCorrected(double sig,
double testTrainRatio)
- Creates a new PairedStatsCorrected object with the supplied
significance level and train/test ratio.
- Parameters:
sig
- the significance level for comparisonstestTrainRatio
- the number test examples/training examples
calculateDerived
public void calculateDerived()
- Calculates the derived statistics (significance etc).
- Overrides:
calculateDerived
in class PairedStats
getRevision
public java.lang.String getRevision()
- Returns the revision string.
- Specified by:
getRevision
in interface RevisionHandler
- Overrides:
getRevision
in class PairedStats
- Returns:
- the revision