Package adams.flow.transformer.wekaclusterer

Class AbstractClusterMembershipPostProcessor

java.lang.Object

adams.core.logging.LoggingObject

adams.core.logging.CustomLoggingLevelObject

adams.core.option.AbstractOptionHandler

adams.flow.transformer.wekaclusterer.AbstractClustererPostProcessor

adams.flow.transformer.wekaclusterer.AbstractClusterMembershipPostProcessor

All Implemented Interfaces:

adams.core.AdditionalInformationHandler, adams.core.Destroyable, adams.core.GlobalInfoSupporter, adams.core.logging.LoggingLevelHandler, adams.core.logging.LoggingSupporter, adams.core.option.OptionHandler, adams.core.SizeOfHandler, Serializable

Direct Known Subclasses:

AddCluster, ClusterCenters, ClusterCounts, ClusterStatistics

public abstract class AbstractClusterMembershipPostProcessor
extends AbstractClustererPostProcessor

Ancestor for post-processors that require a built clusterer and the dataset that was used to build the clusterer to be present in the model container.

Version:

$Revision$

Author:

fracpete (fracpete at waikato dot ac dot nz)

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
static String	VALUE_CLUSTERED_DATASET	the clustered full dataset.

Fields inherited from class adams.core.option.AbstractOptionHandler

m_OptionManager

Fields inherited from class adams.core.logging.LoggingObject

m_Logger, m_LoggingIsEnabled, m_LoggingLevel

Constructor Summary

Constructors

Constructor	Description
AbstractClusterMembershipPostProcessor()

Method Summary

Modifier and Type	Method	Description
protected void	check(WekaModelContainer cont)	Checks the model container.
protected WekaModelContainer	doPostProcess(WekaModelContainer cont)	Performs the actual post-processing.
protected String[]	getContainerKeys()	Returns the keys that the processor adds/modifies.
protected abstract weka.core.Instances	processDatasetWithClusterer(weka.core.Instances data, weka.clusterers.Clusterer clusterer)	Performs some form of processing on the full dataset.

Methods inherited from class adams.flow.transformer.wekaclusterer.AbstractClustererPostProcessor

getAdditionalInformation, postProcess

Methods inherited from class adams.core.option.AbstractOptionHandler

cleanUpOptions, defineOptions, destroy, finishInit, getDefaultLoggingLevel, getOptionManager, globalInfo, initialize, loggingLevelTipText, newOptionManager, reset, setLoggingLevel, toCommandLine, toString

Methods inherited from class adams.core.logging.LoggingObject

configureLogger, getLogger, getLoggingLevel, initializeLogging, isLoggingEnabled, sizeOf

Methods inherited from class java.lang.Object

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

Methods inherited from interface adams.core.logging.LoggingLevelHandler

getLoggingLevel

Field Detail

VALUE_CLUSTERED_DATASET

public static final String VALUE_CLUSTERED_DATASET

the clustered full dataset.

See Also:

Constant Field Values

Constructor Detail

AbstractClusterMembershipPostProcessor

public AbstractClusterMembershipPostProcessor()

Method Detail

getContainerKeys

protected String[] getContainerKeys()

Returns the keys that the processor adds/modifies.

Specified by:

getContainerKeys in class AbstractClustererPostProcessor

Returns:

the keys, null of zero-length array for none

check

protected void check(WekaModelContainer cont)

Checks the model container.

Checks for Clusterer and Instances.

Overrides:

check in class AbstractClustererPostProcessor

Parameters:

cont - the container to check

See Also:

WekaModelContainer.VALUE_MODEL, WekaModelContainer.VALUE_DATASET

processDatasetWithClusterer

protected abstract weka.core.Instances processDatasetWithClusterer(weka.core.Instances data,
                                                                   weka.clusterers.Clusterer clusterer)

Performs some form of processing on the full dataset.

doPostProcess

protected WekaModelContainer doPostProcess(WekaModelContainer cont)

Performs the actual post-processing. Adds a new dataset to the container, using the key VALUE_CLUSTERED_DATASET

Specified by:

doPostProcess in class AbstractClustererPostProcessor

Parameters:

cont - the container to post-process

Returns:

the post-processed container

See Also:

VALUE_CLUSTERED_DATASET