package shared;
/**
* A measure of the distance between vectors.
* @author Andrew Guillory gtg008g@mail.gatech.edu
* @version 1.0
*/
public interface DistanceMeasure {
/**
* Measure the distance between two vectors
* @param va the first vector
* @param vb the second vector
* @return the distance between the vectors
*/
public abstract double value(Instance va, Instance vb);
}