cushcov

Estimate and validate a CUSH model for ordinal responses, with covariates
to explain the shelter effect.

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

cushcov function

<dl><dt>m</dt>
<dd>Number of ordinal categories</dd>
<dt>ordinal</dt>
<dd>Vector of ordinal responses</dd>
<dt>X</dt>
<dd>Matrix of selected covariates for explaining the shelter effect</dd>
<dt>shelter</dt>
<dd>Category corresponding to the shelter choice</dd></dl>

Arguments

CUSH model with covariates — cushcov

<dl>

<dt>m</dt>
<dd>Number of ordinal categories</dd>


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


<dt>X</dt>
<dd>Matrix of selected covariates for explaining the shelter effect</dd>


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

</dl>

cushcov: CUSH model with covariates

Description

Usage

Value

Arguments