Package: multiverse 0.6.2

Abhraneel Sarma

multiverse: Create 'multiverse analysis' in R

Implement 'multiverse' style analyses (Steegen S., Tuerlinckx F, Gelman A., Vanpaemal, W., 2016) <doi:10.1177/1745691616658637> to show the robustness of statistical inference. 'Multiverse analysis' is a philosophy of statistical reporting where paper authors report the outcomes of many different statistical analyses in order to show how fragile or robust their findings are. The 'multiverse' package (Sarma A., Kale A., Moon M., Taback N., Chevalier F., Hullman J., Kay M., 2021) <doi:10.31219/osf.io/yfbwm> allows users to concisely and flexibly implement 'multiverse-style' analysis, which involve declaring alternate ways of performing an analysis step, in R and R Notebooks.

Authors:Abhraneel Sarma [aut, cre], Matthew Kay [aut], Michael Moon [ctb], Mark Miller [ctb], Kyle Hwang [ctb], Hadley Wickham [ctb], Alex Kale [ctb], Nathan Taback [ctb], Fanny Chevalier [ctb], Jessica Hullman [ctb], Pierre Dragicevic [ctb], Yvonne Jansen [ctb]

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multiverse.pdf |multiverse.html✨
multiverse/json (API)
NEWS

# Install 'multiverse' in R:

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

Bug tracker:https://github.com/mucollective/multiverse/issues

Datasets:

durante - Survey to study the effect of fertility on religiosity and political attitudes
hurricane - Survey to study the effect of fertility on religiosity and political attitudes
userlogs - Userlogs
vis_correlation - Participants responses in the study by Harrison et al., "Ranking Visualizations of correlation according to Weber's law"

On CRAN:

9.70 score 62 stars 1 packages 40 scripts 7.5k downloads 18 exports 57 dependencies

Last updated 1 months agofrom:8d0cd155f0. Checks:OK: 7. Indexed: yes.

Target	Result	Date
Doc / Vignettes	OK	Nov 06 2024
R-4.5-win	OK	Nov 06 2024
R-4.5-linux	OK	Nov 06 2024
R-4.4-win	OK	Nov 06 2024
R-4.4-mac	OK	Nov 06 2024
R-4.3-win	OK	Nov 06 2024
R-4.3-mac	OK	Nov 06 2024

Exports:code conditions execute_multiverse execute_universe expand export_code_json export_data_json export_results_dist_json export_results_json extract_variable_from_universe extract_variables inside is_multiverse is.multiverse multiverse parameters size style_multiverse_code

Dependencies:abind berryFunctions bit bit64 cli clipr codetools collections cpp11 crayon digest distributional dplyr evaluate fansi formatR furrr future generics globals glue highr hms jsonlite knitr lifecycle listenv magrittr numDeriv parallelly pillar pkgconfig prettyunits progress purrr R.cache R.methodsS3 R.oo R.utils R6 readr rlang rprojroot rstudioapi stringi stringr styler tibble tidyr tidyselect tzdb utf8 vctrs vroom withr xfun yaml

A discussion on branches in the multiverse

Abhraneel Sarma

Rendered frombranch.Rmdusingknitr::rmarkdownon Nov 06 2024.

Last update: 2024-07-29
Started: 2019-10-08

Declaring conditions in the multiverse

Abhraneel Sarma

Rendered fromconditions.Rmdusingknitr::rmarkdownon Nov 06 2024.

Last update: 2024-07-29
Started: 2021-06-14

Example multiverse implementation: Effect of fertility on religiosity and political attitudes

Abhraneel Sarma, Northwestern University

Rendered fromexample-durante.Rmdusingknitr::rmarkdownon Nov 06 2024.

Last update: 2024-09-18
Started: 2024-09-18

Example multiverse implementation: Female hurricanes are deadlier than male hurricanes

Abhraneel Sarma, Northwestern University, Alex Kale, University of Washington

Rendered fromexample-hurricane.Rmdusingknitr::rmarkdownon Nov 06 2024.

Last update: 2024-09-18
Started: 2024-09-18

Example multiverse implementation: Re-evaluating the efficiency of physical visualizations

Pierre Dragicevic, Inria, Yvonne Jansen, CNRS & Sorbonne Universite, Abhraneel Sarma, Northwestern University

Rendered fromexample-frequentist.Rmdusingknitr::rmarkdownon Nov 06 2024.

Last update: 2024-09-19
Started: 2024-09-18

Example multiverse implementation: Recreating Adding inferential treatments to plots using Resampling and Animations using multiverse

Pierre Dragicevic, Inria, Abhraneel Sarma, Northwestern University

Rendered fromexample-dance.Rmdusingknitr::rmarkdownon Nov 06 2024.

Last update: 2024-09-18
Started: 2024-09-18

Execution of multiverse analysis --- Sequential and Parallel

Abhraneel Sarma

Rendered fromexecution-multiverse.Rmdusingknitr::rmarkdownon Nov 06 2024.

Last update: 2024-09-19
Started: 2022-05-19

Extracting and Visualising the results of a multiverse analysis

Abhraneel Sarma

Rendered fromvisualising-multiverse.Rmdusingknitr::rmarkdownon Nov 06 2024.

Last update: 2024-07-29
Started: 2021-06-14

Using the multiverse in RMarkdown: Introduction to multiverse code chunks

Abhraneel Sarma

Rendered frommultiverse-in-rmd.Rmdusingknitr::rmarkdownon Nov 06 2024.

Last update: 2024-07-29
Started: 2020-10-28

Help page	Topics
'Explorable Multiverse' Data Analysis and Reports in R	multiverse-package
Define constraints for combinations of analysis paths in the multiverse	%when%
Accessing contents of the multiverse object	$.multiverse $<-.multiverse accessors code code.default code.multiverse conditions conditions.default conditions.multiverse expand expand.default expand.multiverse extract_variable_from_universe parameters parameters.default parameters.multiverse size size.default size.multiverse
Define multiple analysis paths for a step in the multiverse	branch
Survey to study the effect of fertility on religiosity and political attitudes	durante
Execute parts of, or the entire multiverse	execute execute_multiverse execute_universe
Exporting results from a multiverse analysis to JSON	export_code_json export_data_json export_json export_results_dist_json export_results_json
Extract variables and objects from the multiverse	extract_variables extract_variables.data.frame extract_variables.multiverse
Code corresponding to a single analysis	get_code
Survey to study the effect of fertility on religiosity and political attitudes	hurricane
Pass code into the multiverse	inside
Create custom code blocks for multiverse analysis	mulitiverse_code_block
Create a new multiverse object	is.multiverse is_multiverse multiverse
Parse the multiverse syntax to identify branches	parse_multiverse
Accessing contents of the multiverse object	print print.multiverse
Stylises the code of multiverse for printing	style_multiverse_code
Userlogs	userlogs
Participants responses in the study by Harrison et al., "Ranking Visualizations of correlation according to Weber's law"	vis_correlation

Package: multiverse 0.6.2

multiverse: Create 'multiverse analysis' in R

A discussion on branches in the multiverse

Declaring conditions in the multiverse

Example multiverse implementation: Effect of fertility on religiosity and political attitudes

Example multiverse implementation: Female hurricanes are deadlier than male hurricanes

Example multiverse implementation: Re-evaluating the efficiency of physical visualizations

Example multiverse implementation: Recreating Adding inferential treatments to plots using Resampling and Animations using multiverse

Execution of multiverse analysis --- Sequential and Parallel

Extracting and Visualising the results of a multiverse analysis

Using the multiverse in RMarkdown: Introduction to multiverse code chunks

Citation

Development and contributors

Readme and manuals

Help Manual

Usage by other packages (reverse dependencies)