FastCUB: Fast Estimation of CUB Models via Louis' Identity

For ordinal rating data, consider the accelerated EM algorithm to estimate and test models within the family of CUB models (where CUB stands for Combination of a discrete Uniform and a shifted Binomial distributions). The procedure is built upon Louis' identity for the observed information matrix. Best-subset variable selection is then implemented since it becomes more feasible from the computational point of view.

Getting started

Package details

AuthorRosaria Simone [aut, cre]
MaintainerRosaria Simone <>
LicenseGPL-2 | GPL-3
Package repositoryView on CRAN
Installation Install the latest version of this package by entering the following in R:

Try the FastCUB package in your browser

Any scripts or data that you put into this service are public.

FastCUB documentation built on May 29, 2024, 8:29 a.m.