de.lmu.ifi.dbs.elki.visualization
Class ResultROCCurveVisualizer<O extends DatabaseObject>

java.lang.Object
  de.lmu.ifi.dbs.elki.logging.AbstractLoggable
      de.lmu.ifi.dbs.elki.utilities.optionhandling.AbstractParameterizable
          de.lmu.ifi.dbs.elki.visualization.ResultROCCurveVisualizer<O>

Type Parameters:

O - Database object type

All Implemented Interfaces:

ResultHandler<O,MultiResult>, Parameterizable

public class ResultROCCurveVisualizer<O extends DatabaseObject>
extends AbstractParameterizable
implements ResultHandler<O,MultiResult>

Visualize a ROC curve. Use as -outputhandler for ComputeROCCurve

Author:

Erich Schubert

Nested Class Summary

(package private) class

ResultROCCurveVisualizer.ROCWindow

Field Summary

Fields inherited from class de.lmu.ifi.dbs.elki.utilities.optionhandling.AbstractParameterizable

optionHandler

Fields inherited from class de.lmu.ifi.dbs.elki.logging.AbstractLoggable

debug, logger

Constructor Summary

ResultROCCurveVisualizer()

Method Summary

private IterableResult<Pair<Double,Double>>	findCurveResult(MultiResult result)
void	processResult(Database<O> db, MultiResult result) Process a result.
void	setNormalization(Normalization<O> normalization) Setter for normalization
String	shortDescription() Returns a short description of the class.

Methods inherited from class de.lmu.ifi.dbs.elki.utilities.optionhandling.AbstractParameterizable

addOption, addParameterizable, addParameterizable, checkGlobalParameterConstraints, collectOptions, getAttributeSettings, getParameters, rememberParametersExcept, removeOption, removeParameterizable, setParameters

Methods inherited from class de.lmu.ifi.dbs.elki.logging.AbstractLoggable

debugFine, debugFiner, debugFinest, exception, progress, verbose, warning

Methods inherited from class java.lang.Object

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

Methods inherited from interface de.lmu.ifi.dbs.elki.utilities.optionhandling.Parameterizable

checkGlobalParameterConstraints, collectOptions, getParameters, setParameters

Constructor Detail

ResultROCCurveVisualizer

public ResultROCCurveVisualizer()

Method Detail

processResult

public void processResult(Database<O> db,
                          MultiResult result)
                   throws IllegalStateException

Description copied from interface: ResultHandler

Process a result.

Specified by:

processResult in interface ResultHandler<O extends DatabaseObject,MultiResult>

Parameters:

db - Database the result is for

result - Result object

Throws:

IllegalStateException

findCurveResult

private IterableResult<Pair<Double,Double>> findCurveResult(MultiResult result)

setNormalization

public void setNormalization(Normalization<O> normalization)

Description copied from interface: ResultHandler

Setter for normalization

Specified by:

setNormalization in interface ResultHandler<O extends DatabaseObject,MultiResult>

Parameters:

normalization - new normalization object

shortDescription

public String shortDescription()

Description copied from class: AbstractParameterizable

Returns a short description of the class.

Specified by:

shortDescription in interface Parameterizable

Overrides:

shortDescription in class AbstractParameterizable

Returns:

Description of the class