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package data.bins.distance;

import data.bins.Bins;

/**
 *
 * @author Niklas
 */
public class Distance_L1 extends AbstractDistance {







	@Override
	public float getDistance(Bins a, Bins b) {

		assert a.getNrOfBins() == b.getNrOfBins();
		int length = a.getNrOfBins();

		float[] aBins = a.getBinsDirect();
		float[] bBins = b.getBinsDirect();
		float sum=0;

		for(int i=0; i<length; i++){
			sum += getDistance(aBins[i],bBins[i]);
		}
		return sum;
	}

	@Override
	public float getDistance(float a, float b) {
		return  Math.abs(b - a);
	}

}
