es.unex.sextante.libMath.regression
Class LeastSquaresFit

java.lang.Object
  extended by es.unex.sextante.libMath.regression.LeastSquaresFit

public class LeastSquaresFit
extends java.lang.Object

Least squares fitting

Author:
volaya

Constructor Summary
LeastSquaresFit()
           
 
Method Summary
 void addValue(double dX, double dY)
           
 boolean calculate(int iOrder)
           
 java.lang.String getExpression()
           
 int getNumPoints()
           
 void getPoints(double[] x, double[] y)
           
 double getXMax()
           
 double getXMin()
           
 double getY(double x)
           
 double getYMax()
           
 double getYMin()
           
 
Methods inherited from class java.lang.Object
equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

LeastSquaresFit

public LeastSquaresFit()
Method Detail

addValue

public void addValue(double dX,
                     double dY)

calculate

public boolean calculate(int iOrder)

getExpression

public java.lang.String getExpression()

getNumPoints

public int getNumPoints()

getPoints

public void getPoints(double[] x,
                      double[] y)

getXMax

public double getXMax()

getXMin

public double getXMin()

getY

public double getY(double x)

getYMax

public double getYMax()

getYMin

public double getYMin()