org.openimaj.experiment.evaluation.cluster.analyser

Class SimpleMEAnalysis

java.lang.Object

org.openimaj.experiment.evaluation.cluster.analyser.SimpleMEAnalysis

All Implemented Interfaces:

AnalysisResult

public class SimpleMEAnalysis
extends Object
implements AnalysisResult

Result of applying a SimpleMEClusterAnalyser. Sina Samangooei (ss@ecs.soton.ac.uk)

Field Summary

Fields

Modifier and Type	Field and Description
AdjustedRandomIndexAnalysis	adjRandInd
DecisionAnalysis	decision The DecisionAnalysis instance
FScoreAnalysis	fscore
PurityAnalysis	purity A measure of how pure each cluster is.
RandomIndexAnalysis	randIndex

Constructor Summary

Constructors

Constructor and Description
SimpleMEAnalysis()

Method Summary

Modifier and Type	Method and Description
String	getDetailReport() Get a String detailing the result.
net.sf.jasperreports.engine.JasperPrint	getDetailReport(String title, String info) Get a JasperPrint detailing the result.
String	getSummaryReport() Get a String summarising the result.
net.sf.jasperreports.engine.JasperPrint	getSummaryReport(String title, String info) Get a JasperPrint summarising the result.

Methods inherited from class java.lang.Object

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

Field Detail

purity

public PurityAnalysis purity

A measure of how pure each cluster is. P = 1/N Sigma_k max_j | w_k AND c_j |

Count the true classes of all the elements in a class, make a count of the largest group from each cluster, divide by number of elements in all clusters.

High means: most of the clusters had a high number of a single class Low means: most of the clusters had a roughly equal spread of all the classes

decision

public DecisionAnalysis decision

The DecisionAnalysis instance

fscore

public FScoreAnalysis fscore

randIndex

public RandomIndexAnalysis randIndex

adjRandInd

public AdjustedRandomIndexAnalysis adjRandInd

Constructor Detail

SimpleMEAnalysis

public SimpleMEAnalysis()

Method Detail

getSummaryReport

public String getSummaryReport()

Description copied from interface: AnalysisResult

Get a String summarising the result.

Specified by:

getSummaryReport in interface AnalysisResult

Returns:

a String summarising the result

getDetailReport

public String getDetailReport()

Description copied from interface: AnalysisResult

Get a String detailing the result.

Specified by:

getDetailReport in interface AnalysisResult

Returns:

a String detailing the result

getSummaryReport

public net.sf.jasperreports.engine.JasperPrint getSummaryReport(String title,
                                                                String info)
                                                         throws net.sf.jasperreports.engine.JRException

Description copied from interface: AnalysisResult

Get a JasperPrint summarising the result.

Specified by:

getSummaryReport in interface AnalysisResult

Parameters:

title - a title to add to the report

info - information to print at the beginning of the report

Returns:

a String summarising the result

Throws:

net.sf.jasperreports.engine.JRException

getDetailReport

public net.sf.jasperreports.engine.JasperPrint getDetailReport(String title,
                                                               String info)
                                                        throws net.sf.jasperreports.engine.JRException

Description copied from interface: AnalysisResult

Get a JasperPrint detailing the result.

Specified by:

getDetailReport in interface AnalysisResult

Parameters:

title - a title to add to the report

info - information to print at the beginning of the report

Returns:

a JasperPrint detailing the result.

Throws:

net.sf.jasperreports.engine.JRException