/**
* Copyright (C) 2001-2017 by RapidMiner and the contributors
*
* Complete list of developers available at our web site:
*
* http://rapidminer.com
*
* This program is free software: you can redistribute it and/or modify it under the terms of the
* GNU Affero General Public License as published by the Free Software Foundation, either version 3
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without
* even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License along with this program.
* If not, see http://www.gnu.org/licenses/.
*/
package com.rapidminer.operator.clustering.clusterer;
import com.rapidminer.operator.clustering.HierarchicalClusterNode;
import java.util.Map;
/**
* This class provides the complete linkage method for the AgglomerativeClustering.
*
* @author Sebastian Land
*/
public class CompleteLinkageMethod extends AbstractLinkageMethod {
public CompleteLinkageMethod(DistanceMatrix matrix, int[] clusterIds) {
super(matrix, clusterIds);
}
@Override
public void updateDistances(DistanceMatrix matrix, int updatedRow, int unionedRow,
Map<Integer, HierarchicalClusterNode> clusterMap) {
for (int y = 0; y < matrix.getHeight(); y++) {
matrix.set(updatedRow, y, Math.max(matrix.get(updatedRow, y), matrix.get(unionedRow, y)));
}
}
}