depower

2026.1.30

Power Analysis for Differential Expression Studies

0packages depend

2.4Kdownloads / year

–test coverage

13/13checks pass

Overview

About

Maintained by Brett KlamerFirst published 2024-12-084 releasesCRAN page ↗Bitbucket ↗

Provides a convenient framework to simulate, test, power, and visualize data for differential expression studies with lognormal or negative binomial outcomes. Supported designs are two-sample comparisons of independent or dependent outcomes. Power may be summarized in the context of controlling the per-family error rate or family-wise error rate. Negative binomial methods are described in Yu, Fernandez, and Brock (2017) <doi:10.1186/s12859-017-1648-2> and Yu, Fernandez, and Brock (2020) <doi:10.1186/s12859-020-3541-7>.

Install

R (CRAN)Ubuntu (r2u)Fedora (COPR)openSUSE (OBS)

install.packages("depower")

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

Release

# one-time r2u setup for Ubuntu (noble)

curl -fsSL https://raw.githubusercontent.com/eddelbuettel/r2u/master/inst/scripts/add_cranapt_noble.sh | sudo bash

# then install

sudo apt install r-cran-depower

Fast Ubuntu binaries via r2u (no compilation). Run the setup once per machine.

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

sudo dnf copr enable iucar/cran

sudo dnf install R-CRAN-depower

RPMs from the iucar/cran COPR, rebuilt from CRAN.

sudo zypper install R-depower

RPMs auto-built from CRAN on openSUSE OBS.

Health

CRAN checks

13OK

Code health

Yes

Tests · ratio 0.13

not tracked

Coverage

100%

Documentation · exports

None

Vignettes

Yes

README

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

Downloads

2.4K

CRAN downloads in the past year

Rank #19,161 · ~7/day · ~203/mo

23830 days

62090 days

2.4K1 year

Also on130 r2u22 autocran

Source & community

Bitbucket ↗

Repository stars, issues, and contributor activity are not tracked yet.

Dependencies

Declared dependencies

9 external dependencies (excludes base and recommended)

Depends (1)

R >= 4.2.0

Imports (8)

Rdpack stats basemvnfast glmmTMB dplyr multidplyr ggplot2 scales

LinkingTo (0)

none

Suggests (2)

tinytest rmarkdown

Enhances (0)

none

Reverse dependencies

0direct

–indirect (not tracked)

Nothing depends on this yet.

Code

16,632Lines of code

27Exported functions

Code & tests

Open call graph →

Line coverage

–

Expression

–

Tests / Examples

–

Functions

100 27 exported

Complexity

7.4 avg / 30 max

Call network

100 nodes / 148 edges

Test coverage has not been measured for this package yet; nodes fall back to a neutral fill.

Loading call graph…

Lowest coverage

Per-function coverage is not measured for this package yet.

People & History

People (2)

Maintainer (1)

Brett Klamer iD

Author, Maintainer

Authors (1)

Lianbo Yu iD

Author

Release timeline

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

R
R 4.6.0 released · 2026-04-24
2026.1.30Latest
2026-01-30 · current release
2025.10.21
2025-10-22 · diff ↗
R
R 4.5.0 released · 2025-04-11
2025.1.20
2025-01-23 · diff ↗
2024.12.4
2024-12-08

Package metadata

First published: 2024-12-08
Total releases: 4 / 2 yrs
License: MIT + file LICENSE OSI
Download size: not tracked yet
Installed size: not tracked yet
With dependencies: not tracked yet