extraSuperpower

1.6.2

Power Calculation for Two-Way Factorial Designs

0packages depend

3Kdownloads / year

99.5%test coverage

13/13checks pass

Overview

About

Maintained by Louis MaciasFirst published 2025-07-0710 releasesCRAN page ↗GitHub ↗

The basic use of this package is with 3 sequential functions. First to generate a cell mean matrix. In case of a repeated measurements design also generate correlation and covariance matrices. This is followed by iterative experiment simulation. Finally, power is calculated from the simulated data. Features that may be considered in the model are interaction, measure correlation, non-normal and unbalanced designs distributions.

Install

R (CRAN)pak (dev)Ubuntu (r2u)openSUSE (OBS)

install.packages("extraSuperpower", repos = "https://cloud.r-project.org/")

Installs the current CRAN release. Prebuilt binaries on Windows and macOS.

if (!requireNamespace("pak", quietly = TRUE))
  install.packages("pak", repos = "https://cloud.r-project.org/")
pak::pak("luisrmacias/extraSuperpower")

Development version from luisrmacias/extraSuperpower. Installs pak first if it is not already available.

Release

# enable cranapt (r2u) if it is not already set up, then install
grep -rqs r2u.stat.illinois.edu /etc/apt/sources.list /etc/apt/sources.list.d/ \
  || curl -fsSL https://raw.githubusercontent.com/eddelbuettel/r2u/master/inst/scripts/add_cranapt_noble.sh | sudo bash
sudo apt install -y r-cran-extrasuperpower

Fast Ubuntu binaries via r2u (no compilation). The cranapt setup runs once and is skipped when it is already enabled.

bspm (used by r2u) also needs make: sudo apt install make

# add the autoCRAN OBS repo (Tumbleweed) if it is missing, then install
zypper -q lr | grep -qi autoCRAN \
  || sudo zypper addrepo https://download.opensuse.org/repositories/devel:/languages:/R:/autoCRAN/openSUSE_Tumbleweed/devel:languages:R:autoCRAN.repo
sudo zypper install -y R-extraSuperpower

RPMs auto-built from CRAN on openSUSE OBS (Tumbleweed).

Health

CRAN checks

13OK

Slowest check: 12.9 min · r-devel-linux-x86_64-fedora-clang

Code health

Yes

Tests · ratio 1.30

99.5%

Coverage · measured lines

100%

Documentation · exports

Dependencies · direct

Check history

OK2026-06-09
13 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE
ERROR2026-06-08
12 OK · 0 NOTE · 0 WARNING · 1 ERROR · 0 FAILURE
OK2026-03-10
14 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE

Documentation

READMEYes · 181 wordsVignettesYes · dynamicpkgdown siteNoNEWSYes · 100% structuredCode of conductNoContributing guideNo

Examples that run: 100%
Documented parameters: 100%
Return-value docs: 100%
References docs: 0%

Downloads

CRAN downloads in the past year

Rank #17,523 · ~8/day · ~246/mo

Releases R versions

Daily download trend is not available in this view yet.

20130 days

64590 days

3K1 year

Compare downloads with other packages →

Also on134 r2u14 autocran

Repository

GitHub ↗ luisrmacias/extrasuperpower

1Stars

1Forks

0Open issues

0Open PRs

9Releases

347Commits

2Contributors

347 commits · Last activity 2025-12-18

Stars over time

2024-09-10 · 12026-07-07 · 1

Repository practices

Upstream repositoryBeta

2 development-tooling and community-health practices detected across 2 families in the upstream repository

Checks run against github.com/luisrmacias/extrasuperpower on 2026-07-19.

Continuous integration (1)

GitHub Actions

Lint, format, editor (1)

RStudio project

How this is detected·Detection ruleset v1 (2026-07-18)

Dependencies

Declared dependencies

19 external dependencies (excludes base and recommended)

Depends (0)

none

Imports (19)

MASSafex rlangMatrixrlist ggplot2 plyr reshape2 scales ggthemes fGarch truncnorm sn tmvtnorm ARTool permucomethodsstatsutils

LinkingTo (0)

none

Suggests (5)

knitr rmarkdown testthat linpk Superpower

Enhances (0)

none

Dependency license breakdown →

Reverse dependencies

0direct

0indirect

Nothing depends on this yet.

Code & Tests

People & History

People (2)

Maintainer (1)

Louis Macias

Author, Maintainer, Copyright holder

Authors (2)

Louis Macias

Author, Maintainer, Copyright holder

Silke Szymczak

Author

Louis Macias

Author, Maintainer, Copyright holder

Package Timeline

10 releases. Pick two to compare their code metrics. R releases are shown for context.

R
R 4.6.0 released · 2026-04-24
1.6.2Latest
2025-12-18 · current release · diff ↗
1.6.1
2025-11-13 · diff ↗
unarchivedReturned to CRAN
2025-11-13
archivedRemoved from CRAN
2025-11-08
check issues were not corrected in time
1.6.0
2025-10-24 · diff ↗
1.5.5
2025-10-08 · diff ↗
1.5.4
2025-08-25 · diff ↗
1.5.3
2025-08-18 · diff ↗
1.5.2
2025-07-24 · diff ↗
1.5.0
2025-07-15 · diff ↗
1.4.5
2025-07-07 · diff ↗
1.4.4
2025-07-07
R
R 4.5.0 released · 2025-04-11

Package metadata

First published: 2025-07-07
Total releases: 10 / 1 yrs
License: MIT + file LICENSE OSI
Download size: 190 KB
Installed size: not tracked yet
With dependencies: not tracked yet

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