betafunctions: Functions for Working with Two- And Four-Parameter Beta Probability Distributions

Package providing a number of functions for working with the Two- and Four- parameter Beta distributions, including alternative parameterizations and calculation of moments. Includes functions for estimating classification accuracy, diagnostic performance and consistency, using what's known as the Livingston and Lewis approach in the educational-measurement literature as the base method. Livingston and Lewis (1995) <doi:10.1111/j.1745-3984.1995.tb00462.x>. Hanson (1991) <>. Glas, Lijmer, Prins, Bonsel and Bossuyt (2003) <doi:10.1016/S0895-4356(03)00177-X>.

Version: 1.2.0
Published: 2020-06-10
Author: Haakon Haakstad
Maintainer: Haakon Haakstad <h.t.haakstad at>
License: CC0
NeedsCompilation: no
Materials: README NEWS
CRAN checks: betafunctions results


Reference manual: betafunctions.pdf
Package source: betafunctions_1.2.0.tar.gz
Windows binaries: r-devel:, r-release:, r-oldrel:
macOS binaries: r-release: betafunctions_1.2.0.tgz, r-oldrel: betafunctions_1.2.0.tgz
Old sources: betafunctions archive


Please use the canonical form to link to this page.