de.lmu.ifi.dbs.elki.evaluation.outlier

Class OutlierROCCurve.ROCResult

java.lang.Object

de.lmu.ifi.dbs.elki.math.geometry.XYCurve

de.lmu.ifi.dbs.elki.evaluation.outlier.OutlierROCCurve.ROCResult

All Implemented Interfaces:

Result, TextWriteable

Enclosing class:

OutlierROCCurve

public static class OutlierROCCurve.ROCResult
extends XYCurve

Result object for ROC curves.

Author:

Erich Schubert

Nested Class Summary

Nested classes/interfaces inherited from class de.lmu.ifi.dbs.elki.math.geometry.XYCurve

XYCurve.Itr

Field Summary

Fields

Modifier and Type	Field and Description
private double	auc AUC value

Fields inherited from class de.lmu.ifi.dbs.elki.math.geometry.XYCurve

data, labelx, labely, maxx, maxy, minx, miny, THRESHOLD

Constructor Summary

Constructors

Constructor and Description
OutlierROCCurve.ROCResult(XYCurve col, double rocauc) Constructor.

Method Summary

Methods

Modifier and Type	Method and Description
double	getAUC()
String	getLongName() A "pretty" name for the result, for use in titles, captions and menus.
String	getShortName() A short name for the result, useful for file names.
void	writeToText(TextWriterStream out, String label) Write self to the given TextWriterStream

Methods inherited from class de.lmu.ifi.dbs.elki.math.geometry.XYCurve

add, addAndSimplify, areaUnderCurve, getLabelx, getLabely, getMaxx, getMaxy, getMinx, getMiny, getX, getY, iterator, rescale, size, toString

Methods inherited from class java.lang.Object

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

Field Detail

auc

private double auc

AUC value

Constructor Detail

OutlierROCCurve.ROCResult

public OutlierROCCurve.ROCResult(XYCurve col,
                         double rocauc)

Constructor.

Parameters:

col - roc curve

rocauc - ROC AUC value

Method Detail

getAUC

public double getAUC()

Returns:

the area under curve

getLongName

public String getLongName()

Description copied from interface: Result

A "pretty" name for the result, for use in titles, captions and menus.

Specified by:

getLongName in interface Result

Overrides:

getLongName in class XYCurve

Returns:

result name

getShortName

public String getShortName()

Description copied from interface: Result

A short name for the result, useful for file names.

Specified by:

getShortName in interface Result

Overrides:

getShortName in class XYCurve

Returns:

result name

writeToText

public void writeToText(TextWriterStream out,
               String label)

Description copied from interface: TextWriteable

Write self to the given TextWriterStream

Specified by:

writeToText in interface TextWriteable

Overrides:

writeToText in class XYCurve

Parameters:

out - Output writer

label - Label