at.mug.iqm.commons.util

Class LinearRegression

java.lang.Object

at.mug.iqm.commons.util.LinearRegression

public class LinearRegression
extends Object

The regression range is calculated using a class by Michael Thomas Flanagan's Java Scientific Library http://www.ee.ucl.ac.uk/~mflanaga/java/index.html

Author:

Helmut Ahammer

Constructor Summary

Constructors

Constructor and Description
LinearRegression()

Method Summary

Modifier and Type	Method and Description
double[]	calculateParameters(double[] dataX, double[] dataY, int regStart, int regEnd) This class calculates the regression parameters

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

LinearRegression

public LinearRegression()

Method Detail

calculateParameters

public double[] calculateParameters(double[] dataX,
                                    double[] dataY,
                                    int regStart,
                                    int regEnd)

This class calculates the regression parameters

Parameters:

dataX -

dataY -

regStart - first value for regression

regEnd - last value for regression

Returns:

parameters including errors