cluster.java

著名的开源仿真软件yale

package edu.udo.cs.yale.operator.clusterer.upgma;

import java.util.List;
import java.util.ArrayList;
import java.util.LinkedList;


public class Cluster {
    private Tree tree;
    private double distances[];
    private List elements = new LinkedList();
    private int index;

    public Cluster(String leaf, 
		   double[] distances,
		   int index) {
	this.elements.add(leaf);
	this.tree = new Tree(leaf);
	this.tree.setHeight(0.0);
	this.index = index;
	this.distances = distances;
    }    

    public Tree getTree() { return tree; }
    public void setTree(Tree tree) { this.tree = tree; }
    public int getIndex() { return index; }
    public double getDistance(int i) { return distances[i]; }
    public void setDistance(int i, double distance) { distances[i] = distance; }
    public List getElements() { return elements; }
    public int size() { return elements.size(); }
    public void union(Cluster other) { this.elements.addAll(other.elements); }
}