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FlatFileClusterDB Class Reference

#include <FlatFileClusterDB.hpp>

Inheritance diagram for FlatFileClusterDB:

List of all members.

Public Methods
	FlatFileClusterDB (const Index *ind, const string &name, double threshold=0.25, enum ClusterParam::simTypes simType=ClusterParam::COS, enum ClusterParam::clusterTypes clusterType=ClusterParam::CENTROID, enum ClusterParam::docModes docMode=ClusterParam::DMAX)
	initialize
virtual	~FlatFileClusterDB ()
	clean up
virtual vector< Cluster * >	getDocCluster (int docId) const
	Get the Cluster for the given docId.
virtual int	countClusters () const
	Count number of clusters.
virtual int	maxID () const
	Return highest cluster ID.
virtual Cluster *	getCluster (int clusterId) const
	Get the Cluster for the given clusterId.
virtual vector< int >	getDocClusterId (int docId) const
	Get the Cluster id for the given docId.
virtual int	addToCluster (int docId, int clusterId, double score)
	Add a document id to a cluster, given the cluster id.
virtual int	addToCluster (int docId, Cluster *cluster, double score)
	Add a document id to a cluster, given the cluster.
virtual int	removeFromCluster (int docId, int clusterID)
	Remove a document id from a cluster, given the cluster id.
virtual int	deleteCluster (int clusterID)
	Delete a cluster entirely.
virtual int	deleteCluster (Cluster *cluster)
	Delete a cluster entirely.
virtual vector< int >	splitCluster (int cid, int num=2)
	split cluster -- using Cluster::split.
virtual int	mergeClusters (int cid1, int cid2)
	merge two clusters.
Protected Methods
virtual Cluster *	newCluster ()
	Factory method for creating Cluster objects.

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Detailed Description

Writes one file, name.cl, the cluster database.

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Constructor & Destructor Documentation

FlatFileClusterDB::FlatFileClusterDB (  const Index *    ind, const string &    name, double    threshold = 0.25, enum ClusterParam::simTypes    simType = ClusterParam::COS, enum ClusterParam::clusterTypes    clusterType = ClusterParam::CENTROID, enum ClusterParam::docModes    docMode = ClusterParam::DMAX )

initialize

FlatFileClusterDB::~FlatFileClusterDB (    )  [virtual]

clean up

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Member Function Documentation

int FlatFileClusterDB::addToCluster (  int    docId, Cluster *    cluster, double    score )  [virtual]

Add a document id to a cluster, given the cluster. Implements ClusterDB.

int FlatFileClusterDB::addToCluster (  int    docId, int    clusterId, double    score )  [virtual]

Add a document id to a cluster, given the cluster id. Implements ClusterDB.

virtual int FlatFileClusterDB::countClusters (    )  const [inline, virtual]

Count number of clusters. Implements ClusterDB.

int FlatFileClusterDB::deleteCluster (  Cluster *    cluster )  [virtual]

Delete a cluster entirely. Implements ClusterDB.

int FlatFileClusterDB::deleteCluster (  int    clusterID )  [virtual]

Delete a cluster entirely. Implements ClusterDB.

Cluster * FlatFileClusterDB::getCluster (  int    clusterId )  const [virtual]

Get the Cluster for the given clusterId. Implements ClusterDB.

vector< Cluster * > FlatFileClusterDB::getDocCluster (  int    docId )  const [virtual]

Get the Cluster for the given docId. Implements ClusterDB.

vector< int > FlatFileClusterDB::getDocClusterId (  int    docId )  const [virtual]

Get the Cluster id for the given docId. Implements ClusterDB.

virtual int FlatFileClusterDB::maxID (    )  const [inline, virtual]

Return highest cluster ID. Implements ClusterDB.

int FlatFileClusterDB::mergeClusters (  int    cid1, int    cid2 )  [virtual]

merge two clusters. Implements ClusterDB.

Cluster * FlatFileClusterDB::newCluster (    )  [protected, virtual]

Factory method for creating Cluster objects. Implements ClusterDB.

int FlatFileClusterDB::removeFromCluster (  int    docId, int    clusterID )  [virtual]

Remove a document id from a cluster, given the cluster id. Implements ClusterDB.

vector< int > FlatFileClusterDB::splitCluster (  int    cid, int    num = 2 )  [virtual]

split cluster -- using Cluster::split. Implements ClusterDB.

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The documentation for this class was generated from the following files:

• FlatFileClusterDB.hpp
• FlatFileClusterDB.cpp

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