loglikcushcov: Log-likelihood function for a CUSH model with covariates

In CUB: A Class of Mixture Models for Ordinal Data

Description

Compute the log-likelihood function for a CUSH model with covariates for the given ordinal responses.

Usage

loglikcushcov(m, ordinal, X, omega, shelter)

Arguments

m	Number of ordinal categories
ordinal	Vector of ordinal responses
X	Matrix of selected covariates for explaining the shelter parameter
omega	Vector of parameters for explaining the shelter effect, with length equal to NCOL(X)+1 to account for an intercept term (first entry of omega)
shelter	Category corresponding to the shelter choice

CUB documentation built on March 31, 2020, 5:14 p.m.