ellegecub

Log-likelihood function for gecub distribution

internal

For ordinal rating data, estimate and test models within the family of CUB models and their extensions (where CUB stands for Combination of a discrete Uniform and a shifted Binomial distributions); Simulation routines, plotting facilities and fitting measures are also provided.

Rosaria Simone

A Class of Mixture Models for Ordinal Data

Maria Iannario

Domenico Piccolo

ellegecub function

<dl><dt>ordinal</dt>
<dd>Vector of ordinal responses</dd>
<dt>Y</dt>
<dd>Matrix of selected covariates for explaining the uncertainty component, not including intercept</dd>
<dt>W</dt>
<dd>Matrix of selected covariates for explaining the feeling component, not including intercept</dd>
<dt>X</dt>
<dd>Matrix of selected covariates for explaining the shelter effect, not including intercept</dd>
<dt>bet</dt>
<dd>Matrix of selected covariates for explaining the uncertainty component, not including intercept</dd>
<dt>gama</dt>
<dd>Matrix of selected covariates for explaining the feeling component, not including intercept</dd>
<dt>omega</dt>
<dd>Matrix of selected covariates for explaining the shelter effect, not including intercept</dd>
<dt>shelter</dt>
<dd>Category corresponding to the shelter choice</dd></dl>

Arguments

Log-likelihood function for gecub distribution — ellegecub

<dl>

<dt>ordinal</dt>
<dd>Vector of ordinal responses</dd>


<dt>Y</dt>
<dd>Matrix of selected covariates for explaining the uncertainty component, not including intercept</dd>


<dt>W</dt>
<dd>Matrix of selected covariates for explaining the feeling component, not including intercept</dd>


<dt>X</dt>
<dd>Matrix of selected covariates for explaining the shelter effect, not including intercept</dd>


<dt>bet</dt>
<dd>Matrix of selected covariates for explaining the uncertainty component, not including intercept</dd>


<dt>gama</dt>
<dd>Matrix of selected covariates for explaining the feeling component, not including intercept</dd>


<dt>omega</dt>
<dd>Matrix of selected covariates for explaining the shelter effect, not including intercept</dd>


<dt>shelter</dt>
<dd>Category corresponding to the shelter choice</dd>

</dl>

ellegecub: Log-likelihood function for gecub distribution

Description

Usage

Arguments