node.java

Clustering demo.very good

class Node
{
    private double iData;                     // data item (key)
    private String clusterName;
    public Node(double key,String name){           // constructor
	iData = key;
	clusterName=name; 
    }
    public double getKey(){ 
	return iData;
    }
    public void setKey(double id){ 
	iData = id;
    }
    public String getClusterName(){ 
	return clusterName;
    }
}