gini

Compute the normalized Gini heterogeneity
index for a given discrete probability distribution.

univar

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

gini function

<dl><dt>prob</dt>
<dd>Vector of probability distribution or relative frequencies</dd></dl>

Arguments

Normalized Gini heterogeneity index — gini

<dl>

<dt>prob</dt>
<dd>Vector of probability distribution or relative frequencies</dd>

</dl>

gini: Normalized Gini heterogeneity index

Description

Usage

Arguments

See Also

Examples