MOA 12.03
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moa.evaluation.BasicClusteringPerformanceEvaluator Class Reference

Clustering evaluator that performs basic incremental evaluation. More...

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List of all members.

Public Member Functions

void reset ()
void addLearningAttempt (int trueClass, double[] classVotes, double weight)
Measurement[] getPerformanceMeasurements ()
double getTotalWeightObserved ()
double getFractionCorrectlyClassified ()
double getFractionIncorrectlyClassified ()
void getDescription (StringBuilder sb, int indent)
 Returns a string representation of this object.

Protected Attributes

double weightObserved
double weightCorrect

Detailed Description

Clustering evaluator that performs basic incremental evaluation.

Author:
Albert Bifet (abifet at cs dot waikato dot ac dot nz)
Version:
Revision:
7

Definition at line 32 of file BasicClusteringPerformanceEvaluator.java.


Member Function Documentation

void moa.evaluation.BasicClusteringPerformanceEvaluator.addLearningAttempt ( int  trueClass,
double[]  classVotes,
double  weight 
)
void moa.evaluation.BasicClusteringPerformanceEvaluator.getDescription ( StringBuilder  sb,
int  indent 
)

Returns a string representation of this object.

Used in AbstractMOAObject.toString to give a string representation of the object.

Parameters:
sbthe stringbuilder to add the description
indentthe number of characters to indent

Implements moa.MOAObject.

Definition at line 82 of file BasicClusteringPerformanceEvaluator.java.

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double moa.evaluation.BasicClusteringPerformanceEvaluator.getFractionCorrectlyClassified ( )

Definition at line 72 of file BasicClusteringPerformanceEvaluator.java.

Referenced by moa.evaluation.BasicClusteringPerformanceEvaluator.getFractionIncorrectlyClassified().

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double moa.evaluation.BasicClusteringPerformanceEvaluator.getFractionIncorrectlyClassified ( )

Definition at line 77 of file BasicClusteringPerformanceEvaluator.java.

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Measurement [] moa.evaluation.BasicClusteringPerformanceEvaluator.getPerformanceMeasurements ( )

Implements moa.evaluation.LearningPerformanceEvaluator.

Definition at line 59 of file BasicClusteringPerformanceEvaluator.java.

Referenced by moa.evaluation.BasicClusteringPerformanceEvaluator.getDescription().

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double moa.evaluation.BasicClusteringPerformanceEvaluator.getTotalWeightObserved ( )

Definition at line 68 of file BasicClusteringPerformanceEvaluator.java.

Referenced by moa.evaluation.BasicClusteringPerformanceEvaluator.getPerformanceMeasurements().

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void moa.evaluation.BasicClusteringPerformanceEvaluator.reset ( )

Member Data Documentation


The documentation for this class was generated from the following file:
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