de.lmu.ifi.dbs.elki.preprocessing
Class FracClusPreprocessor<V extends RealVector<V,?>>

java.lang.Object
  de.lmu.ifi.dbs.elki.logging.AbstractLoggable
      de.lmu.ifi.dbs.elki.utilities.optionhandling.AbstractParameterizable
          de.lmu.ifi.dbs.elki.preprocessing.FracClusPreprocessor<V>

All Implemented Interfaces:

Loggable, Preprocessor<V>, Parameterizable

public class FracClusPreprocessor<V extends RealVector<V,?>>
extends AbstractParameterizable
implements Preprocessor<V>

Author:

Arthur Zimek

Field Summary

private int	k
private IntParameter	kParameter
static String	NUMBER_OF_SUPPORTERS_D
static String	NUMBER_OF_SUPPORTERS_P

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

Constructor Summary

FracClusPreprocessor()

Method Summary

List<AttributeSettings>	getAttributeSettings() Returns the settings of all options assigned to the option handler.
int	getK()
void	run(Database<V> database, boolean verbose, boolean time) This method executes the actual preprocessing step of this Preprocessor for the objects of the specified database.
String[]	setParameters(String[] args) Sets the attributes of the class accordingly to the given parameters.

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

addOption, checkGlobalParameterConstraints, deleteOption, description, description, description, getParameters, getParameterValue, getPossibleOptions, inlineDescription, isSet, setParameters

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

debugFine, debugFiner, debugFinest, exception, message, progress, progress, progress, verbose, 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, description, getParameters, getPossibleOptions, inlineDescription

Field Detail

NUMBER_OF_SUPPORTERS_P

public static final String NUMBER_OF_SUPPORTERS_P

See Also:

Constant Field Values

NUMBER_OF_SUPPORTERS_D

public static final String NUMBER_OF_SUPPORTERS_D

See Also:

Constant Field Values

k

private int k

kParameter

private IntParameter kParameter

Constructor Detail

FracClusPreprocessor

public FracClusPreprocessor()

Method Detail

run

public void run(Database<V> database,
                boolean verbose,
                boolean time)

Description copied from interface: Preprocessor

This method executes the actual preprocessing step of this Preprocessor for the objects of the specified database.

Specified by:

run in interface Preprocessor<V extends RealVector<V,?>>

Parameters:

database - the database for which the preprocessing is performed

verbose - flag to allow verbose messages while performing the algorithm

time - flag to request output of performance time

See Also:

Preprocessor.run(de.lmu.ifi.dbs.elki.database.Database,boolean,boolean)

setParameters

public String[] setParameters(String[] args)
                       throws ParameterException

Description copied from interface: Parameterizable

Sets the attributes of the class accordingly to the given parameters. Returns a new String array containing those entries of the given array that are neither expected nor used by this Parameterizable.

Specified by:

setParameters in interface Parameterizable

Overrides:

setParameters in class AbstractParameterizable

Parameters:

args - parameters to set the attributes accordingly to

Returns:

String[] an array containing the unused parameters

Throws:

ParameterException - in case of wrong parameter-setting

See Also:

Parameterizable.setParameters(String[])

getAttributeSettings

public List<AttributeSettings> getAttributeSettings()

Description copied from class: AbstractParameterizable

Returns the settings of all options assigned to the option handler.

Specified by:

getAttributeSettings in interface Parameterizable

Overrides:

getAttributeSettings in class AbstractParameterizable

Returns:

the setting of the attributes of the parameterizable

See Also:

Parameterizable.getAttributeSettings()

getK

public int getK()