The hardware and bandwidth for this mirror is donated by dogado GmbH, the Webhosting and Full Service-Cloud Provider. Check out our Wordpress Tutorial.
If you wish to report a bug, or if you are interested in having us mirror your free-software or open-source project, please feel free to contact us at mirror[@]dogado.de.
Package providing a number of functions for working with Two- and Four-parameter Beta and closely related distributions (i.e., the Gamma- Binomial-, and Beta-Binomial distributions). Includes, among other things: - d/p/q/r functions for Four-Parameter Beta distributions and Generalized "Binomial" (continuous) distributions, and d/p/r- functions for Beta- Binomial distributions. - d/p/q/r functions for Two- and Four-Parameter Beta distributions parameterized in terms of their means and variances rather than their shape-parameters. - Moment generating functions for Binomial distributions, Beta-Binomial distributions, and observed value distributions. - Functions for estimating classification accuracy and consistency, making use of the Classical Test-Theory based 'Livingston and Lewis' (L&L) and 'Hanson and Brennan' approaches. A shiny app is available, providing a GUI for the L&L approach when used for binary classifications. For url to the app, see documentation for the LL.CA() function. Livingston and Lewis (1995) <doi:10.1111/j.1745-3984.1995.tb00462.x>. Lord (1965) <doi:10.1007/BF02289490>. Hanson (1991) <https://files.eric.ed.gov/fulltext/ED344945.pdf>.
| Version: | 1.9.0 |
| Published: | 2024-03-06 |
| Author: | Haakon Eidem Haakstad |
| Maintainer: | Haakon Eidem Haakstad <h.e.haakstad at gmail.com> |
| License: | CC0 |
| NeedsCompilation: | no |
| Materials: | README NEWS |
| In views: | Distributions, Psychometrics |
| CRAN checks: | betafunctions results |
| Reference manual: | betafunctions.pdf |
| Package source: | betafunctions_1.9.0.tar.gz |
| Windows binaries: | r-devel: betafunctions_1.9.0.zip, r-release: betafunctions_1.9.0.zip, r-oldrel: betafunctions_1.9.0.zip |
| macOS binaries: | r-release (arm64): betafunctions_1.9.0.tgz, r-oldrel (arm64): betafunctions_1.9.0.tgz, r-release (x86_64): betafunctions_1.9.0.tgz, r-oldrel (x86_64): betafunctions_1.9.0.tgz |
| Old sources: | betafunctions archive |
| Reverse imports: | IRTest |
Please use the canonical form https://CRAN.R-project.org/package=betafunctions to link to this page.
These binaries (installable software) and packages are in development.
They may not be fully stable and should be used with caution. We make no claims about them.
Health stats visible at Monitor.