hex.gam.GamSplines

Class CubicRegressionSplines

java.lang.Object

hex.gam.GamSplines.CubicRegressionSplines

public class CubicRegressionSplines
extends java.lang.Object

Field Summary

Fields

Modifier and Type	Field and Description
double[]	_hj
double[]	_knots

Constructor Summary

Constructors

Constructor and Description
CubicRegressionSplines(int knotNum, double[] knots)

Method Summary

Modifier and Type	Method and Description
static double	gen_a_m_j(double xjp1, double x, double hj)
static double	gen_a_p_j(double xj, double x, double hj)
double[][]	gen_BIndvD(double[] hj)
static double	gen_c_m_j(double xjp1, double x, double hj)
static double	gen_c_p_j(double xj, double x, double hj)
double[][]	gen_penalty_matrix(double[] hj, double[][] binvD)

Methods inherited from class java.lang.Object

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

Field Detail

_knots

public double[] _knots

_hj

public double[] _hj

Constructor Detail

CubicRegressionSplines

public CubicRegressionSplines(int knotNum,
                              double[] knots)

Method Detail

gen_BIndvD

public double[][] gen_BIndvD(double[] hj)

gen_penalty_matrix

public double[][] gen_penalty_matrix(double[] hj,
                                     double[][] binvD)

gen_a_m_j

public static double gen_a_m_j(double xjp1,
                               double x,
                               double hj)

gen_a_p_j

public static double gen_a_p_j(double xj,
                               double x,
                               double hj)

gen_c_m_j

public static double gen_c_m_j(double xjp1,
                               double x,
                               double hj)

gen_c_p_j

public static double gen_c_p_j(double xj,
                               double x,
                               double hj)