view src/samer/mds/Manhatten.java @ 0:bf79fb79ee13

Initial Mercurial check in.

package samer.mds;

/** city block or manhatten metricc */

public class Manhatten implements MDS.Metric {
	public double d(double [] x, double [] y, double [] r) {
		double a=0;
		for (int i=0; i<r.length; i++) { r[i]=y[i]-x[i]; a+=Math.abs(r[i]); }
		return a;
	}
}