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The JCAMP-DX project is the reference implemention of the IUPAC JCAMP-DX spectroscopy data standard.
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package org.jcamp.math;
import javax.vecmath.Point2d;
/**
* real interval with discrete data points.
*
* @author Thomas Weber
*/
public interface IArray2D
extends IInterval2D {
/**
* gets array of first dimension
* @return IArray1D
*/
public IArray1D getXArray();
/**
* gets array of second dimension
* @return IArray1D
*/
public IArray1D getYArray();
/**
* number of data points in interval.
* @return int
*/
public int getLength();
/**
* discrete data point at position index in interval.
* @param index int
*/
public Point2d pointAt(int index);
}