Package: bayesplay 0.9.4

Lincoln John Colling

bayesplay: The Bayes Factor Playground

A lightweight modelling syntax for defining likelihoods and priors and for computing Bayes factors for simple one parameter models. It includes functionality for computing and plotting priors, likelihoods, and model predictions. Additional functionality is included for computing and plotting posteriors.

Authors:Lincoln John Colling [aut, cre]

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bayesplay.pdf |bayesplay.html✨
bayesplay/json (API)

# Install 'bayesplay' in R:

install.packages('bayesplay', repos = c('https://bayesplay.r-universe.dev', 'https://cloud.r-project.org'))

Bug tracker:https://github.com/bayesplay/bayesplay/issues

On CRAN:

bayes bayesian bayesian-statistics

5.54 score 6 stars 23 scripts 521 downloads 9 exports 38 dependencies

Last updated 1 years agofrom:af830a81ed. Checks:1 OK, 8 ERROR. Indexed: yes.

Target	Result	Latest binary
Doc / Vignettes	OK	Mar 12 2025
R-4.5-win	ERROR	Mar 12 2025
R-4.5-mac	ERROR	Mar 12 2025
R-4.5-linux	ERROR	Mar 12 2025
R-4.4-win	ERROR	Mar 12 2025
R-4.4-mac	ERROR	Mar 12 2025
R-4.4-linux	ERROR	Mar 12 2025
R-4.3-win	ERROR	Mar 12 2025
R-4.3-mac	ERROR	Mar 12 2025

Exports:bfrr extract_posterior extract_predictions integral likelihood prior sd_ratio summary visual_compare

Dependencies:cli codetools colorspace digest fansi farver future future.apply gginnards ggplot2 globals glue gtable isoband labeling lattice lifecycle listenv magrittr MASS Matrix mgcv munsell nlme parallelly pillar pkgconfig R6 RColorBrewer rlang scales stringi stringr tibble utf8 vctrs viridisLite withr

Advanced usage

Rendered fromadvanced.Rmdusingknitr::rmarkdownon Mar 12 2025.

Last update: 2023-11-24
Started: 2021-05-18

Basic plotting

Rendered fromplots.Rmdusingknitr::rmarkdownon Mar 12 2025.

Last update: 2024-02-05
Started: 2021-05-18

Basic usage

Rendered frombasic.Rmdusingknitr::rmarkdownon Mar 12 2025.

Last update: 2023-11-24
Started: 2021-05-18

Default t-tests

Rendered fromdefault_ttests.Rmdusingknitr::rmarkdownon Mar 12 2025.

Last update: 2024-02-05
Started: 2021-05-21

Robustness regions

Rendered fromrobustness.Rmdusingknitr::rmarkdownon Mar 12 2025.

Last update: 2024-02-05
Started: 2024-02-05

Citation

Development and contributors

Readme and manuals

Help Manual

Help page	Topics
Perform a robustness analysis	bfrr
Extract the posterior	extract_posterior
Extract predictions	extract_predictions
Compute integral	integral
Specify a likelihood	likelihood
Get names from data slot	names,bayesplay-method
Plot a bayesplay object	plot plot.likelihood plot.posterior plot.prediction plot.prior plot.product plot.robustness
Specify a prior	prior
Compute the Savage-Dickey density ratio	sd_ratio
Summarise a Bayes factor	summary,bf-method
Summarise a Robustness analysis	summary,robustness-method
Visually compare two models	visual_compare