001/**
002 * Copyright (c) 2011, The University of Southampton and the individual contributors.
003 * All rights reserved.
004 *
005 * Redistribution and use in source and binary forms, with or without modification,
006 * are permitted provided that the following conditions are met:
007 *
008 *   *  Redistributions of source code must retain the above copyright notice,
009 *      this list of conditions and the following disclaimer.
010 *
011 *   *  Redistributions in binary form must reproduce the above copyright notice,
012 *      this list of conditions and the following disclaimer in the documentation
013 *      and/or other materials provided with the distribution.
014 *
015 *   *  Neither the name of the University of Southampton nor the names of its
016 *      contributors may be used to endorse or promote products derived from this
017 *      software without specific prior written permission.
018 *
019 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
020 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
021 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
022 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
023 * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
024 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
025 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
026 * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
027 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
028 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
029 */
030package org.openimaj.ml.clustering.dbscan;
031
032import org.openimaj.ml.clustering.SpatialClusters;
033import org.openimaj.ml.clustering.assignment.HardAssigner;
034
035
036/**
037 * {@link DBSCANClusters} which also holds the original data
038 * @author Sina Samangooei (ss@ecs.soton.ac.uk)
039 *
040 */
041public class DoubleDBSCANClusters extends DBSCANClusters implements SpatialClusters<double[]>{
042
043        
044        /**
045         * @param noise
046         * @param clusters
047         */
048        public DoubleDBSCANClusters(int[] noise, int[][] clusters) {
049                super(noise, clusters);
050        }
051        
052        /**
053         * @param noise
054         * @param clusters
055         * @param nEntries
056         */
057        public DoubleDBSCANClusters(int[] noise, int[][] clusters, int nEntries) {
058                super(noise, clusters, nEntries);
059        }
060
061        /**
062         * The data
063         */
064        public double[][] data;
065
066        @Override
067        public int numDimensions() {
068                return data[0].length;
069        }
070
071        @Override
072        public HardAssigner<double[], ?, ?> defaultHardAssigner() {
073                return null;
074        }
075
076        
077}