Package hec.lang

Class RegressionFromConstant

java.lang.Object

hec.lang.RegressionFromConstant

public class RegressionFromConstant
extends Object

Title: RegressionFromConstant - Computes a simple regression given a fixed constant Description: Company:

Field Summary

Fields

Modifier and Type	Field	Description
protected double	coeffOfDetermination
protected boolean	computed
protected double	constant
protected int	numOrds
protected double[]	results
protected double	slope
protected double	stdErrorOfRegression
protected double[]	x
protected double[]	y

Constructor Summary

Constructors

Constructor	Description
RegressionFromConstant()
RegressionFromConstant(int nv, double[] x, double[] y, double constant)

Method Summary

Modifier and Type	Method	Description
int	computeRegression()
static double[]	computeRegression(int nv, double[] x, double[] y, double c)
protected void	createArrays(int nv)
double	getCoeffOfDetermination()
double[]	getResults()
double	getSlope()
double	getStdErrOfRegression()
static void	main(String[] args)
void	setConstant(double constant)
void	setNumOrds(int n)
void	setX(double[] x)
void	setY(double[] y)

Methods inherited from class java.lang.Object

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

Field Details

numOrds

protected int numOrds

constant

protected double constant

x

protected double[] x

y

protected double[] y

slope

protected double slope

coeffOfDetermination

protected double coeffOfDetermination

stdErrorOfRegression

protected double stdErrorOfRegression

results

protected double[] results

computed

protected boolean computed

Constructor Details

RegressionFromConstant

public RegressionFromConstant()

RegressionFromConstant

public RegressionFromConstant(int nv,
 double[] x,
 double[] y,
 double constant)

Method Details

createArrays

protected void createArrays(int nv)

setNumOrds

public void setNumOrds(int n)

setConstant

public void setConstant(double constant)

setX

public void setX(double[] x)

setY

public void setY(double[] y)

computeRegression

public int computeRegression()

getSlope

public double getSlope()

getStdErrOfRegression

public double getStdErrOfRegression()

getCoeffOfDetermination

public double getCoeffOfDetermination()

getResults

public double[] getResults()

computeRegression

public static double[] computeRegression(int nv,
 double[] x,
 double[] y,
 double c)

main

public static void main(String[] args)