Package dev.nm.stat.regression.linear.glm.quasi

Class QuasiGLMProblem

java.lang.Object

dev.nm.stat.regression.linear.LMProblem

dev.nm.stat.regression.linear.glm.GLMProblem

dev.nm.stat.regression.linear.glm.quasi.QuasiGLMProblem

public class QuasiGLMProblem
extends GLMProblem

This class represents a quasi generalized linear regression problem.

Constructor Summary

Constructors

Constructor	Description
QuasiGLMProblem(Vector y, Matrix X, boolean intercept, QuasiFamily quasiFamily)	Constructs a quasi GLM problem.
QuasiGLMProblem(LMProblem problem, QuasiFamily quasiFamily)	Constructs a quasi GLM problem from a linear regression problem.

Method Summary

Modifier and Type	Method	Description
QuasiFamily	family()	Gets the quasi-family specification.

Methods inherited from class dev.nm.stat.regression.linear.glm.GLMProblem

getFamily

Methods inherited from class dev.nm.stat.regression.linear.LMProblem

A, checkInputs, intercept, invOfwAtwA, nExogenousFactors, nFactors, nObs, wA, weights, wy, X, y

Methods inherited from class java.lang.Object

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

Constructor Details

QuasiGLMProblem

public QuasiGLMProblem(Vector y,
 Matrix X,
 boolean intercept,
 QuasiFamily quasiFamily)

Constructs a quasi GLM problem.

Parameters:

y - the dependent variables

X - the factors

intercept - true if to add an additional intercept term to the regression

quasiFamily - the exponential family distribution for the mean with a quasi-likelihood function

QuasiGLMProblem

public QuasiGLMProblem(LMProblem problem,
 QuasiFamily quasiFamily)

Constructs a quasi GLM problem from a linear regression problem.

Parameters:

problem - a linear regression problem

quasiFamily - the exponential family distribution for the mean with a quasi-likelihood function

Method Details

family

public QuasiFamily family()

Gets the quasi-family specification.

Returns:

the quasi-family specification