程序包 org.wlld.regressionForest

类 LinearRegression

java.lang.Object

org.wlld.regressionForest.LinearRegression

public class LinearRegression
extends Object

构造器概要

构造器

构造器	说明
LinearRegression()
LinearRegression(int size)

方法概要

修饰符和类型	方法	说明
double	getB()
double	getCos(Matrix vector)
double	getValue(double x, double y)
double	getW1()
double	getW2()
void	insertXY(double[] xy, double sequence)
void	regression()
void	setB(double b)
void	setW1(double w1)
void	setW2(double w2)

从类继承的方法 java.lang.Object

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

构造器详细资料

LinearRegression

public LinearRegression(int size)

LinearRegression

public LinearRegression()

方法详细资料

insertXY

public void insertXY(double[] xy,
 double sequence)
              throws Exception

抛出:

Exception

getValue

public double getValue(double x,
 double y)

getCos

public double getCos(Matrix vector)
              throws Exception

抛出:

Exception

regression

public void regression()
                throws Exception

抛出:

Exception

getW1

public double getW1()

setW1

public void setW1(double w1)

getW2

public double getW2()

setW2

public void setW2(double w2)

getB

public double getB()

setB

public void setB(double b)