undirectedarc.java

dm s preparing process. In this case we use O distance.

/* created at 2005-12-25 */
package com.clustering.ds.graph;

/**
 * 无向图、无向网的弧
 * @author Avon
 * @version 0.9
 * @since 0.9
 */
public interface UndirectedArc extends Arc {
	/**
	 * 返回无向图、无向网的一个弧对应的两个顶点
	 * @return
	 */
	public Vertex[] getRelatedVertexes();
}