com.ibm.bluej.util.common

Class PrecisionRecall

java.lang.Object

com.ibm.bluej.util.common.PrecisionRecall

public class PrecisionRecall
extends java.lang.Object

Field Summary

Fields

Modifier and Type	Field and Description
static java.lang.String	OVERALL

Constructor Summary

Constructors

Constructor and Description
PrecisionRecall()
PrecisionRecall(double[] thresholds)

Method Summary

Methods

Modifier and Type	Method and Description
void	addAnswered(boolean correct)
void	addAnswered(boolean correct, double score)
void	addAnswered(java.lang.String category, boolean correct)
void	addAnswered(java.lang.String category, boolean correct, double confidence)
void	addTotalGold(java.lang.String category, double addTot)
void	addUnanswered()
void	addUnanswered(java.lang.String category)
java.lang.String	csvPRCurve(java.lang.String category, int numPoints)
java.lang.String	csvStringSummary()
static double	fScore(double precision, double recall)
java.util.Collection<java.lang.String>	getCategories() All categories (including OVERALL), sorted alphabetically
double	getMaxF(java.lang.String category)
void	printCalibration(int numPoints)
void	printCalibration(java.lang.String category, int numPoints)
void	printPRCurve(int numPoints)
void	printPRCurve(java.lang.String category)
void	printPRCurve(java.lang.String category, int numPoints)
void	printSummary()
void	printSummary(java.lang.String category)
java.lang.String	stringPRCurve(java.lang.String category)
java.lang.String	stringSummary(java.lang.String category)

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

OVERALL

public static final java.lang.String OVERALL

See Also:

Constant Field Values

Constructor Detail

PrecisionRecall

public PrecisionRecall()

PrecisionRecall

public PrecisionRecall(double[] thresholds)

Method Detail

fScore

public static double fScore(double precision,
            double recall)

addAnswered

public void addAnswered(java.lang.String category,
               boolean correct)

addAnswered

public void addAnswered(java.lang.String category,
               boolean correct,
               double confidence)

getMaxF

public double getMaxF(java.lang.String category)

getCategories

public java.util.Collection<java.lang.String> getCategories()

All categories (including OVERALL), sorted alphabetically

Returns:

stringPRCurve

public java.lang.String stringPRCurve(java.lang.String category)

printPRCurve

public void printPRCurve(java.lang.String category)

addUnanswered

public void addUnanswered(java.lang.String category)

addTotalGold

public void addTotalGold(java.lang.String category,
                double addTot)

csvStringSummary

public java.lang.String csvStringSummary()

csvPRCurve

public java.lang.String csvPRCurve(java.lang.String category,
                          int numPoints)

stringSummary

public java.lang.String stringSummary(java.lang.String category)

printSummary

public void printSummary(java.lang.String category)

printPRCurve

public void printPRCurve(java.lang.String category,
                int numPoints)

printCalibration

public void printCalibration(java.lang.String category,
                    int numPoints)

printPRCurve

public void printPRCurve(int numPoints)

printCalibration

public void printCalibration(int numPoints)

printSummary

public void printSummary()

addAnswered

public void addAnswered(boolean correct)

addAnswered

public void addAnswered(boolean correct,
               double score)

addUnanswered

public void addUnanswered()