Methods for Pooling P-Values from (Dependent) Tests
Overview
Functions for pooling/combining the results (i.e., p-values) from (dependent) hypothesis tests. Included are Fisher's method, Stouffer's method, the inverse chi-square method, the Bonferroni method, Tippett's method, and the binomial test. Each method can be adjusted based on an estimate of the effective number of tests or using empirically derived null distribution using pseudo replicates. For Fisher's, Stouffer's, and the inverse chi-square method, direct generalizations based on multivariate theory are also available (leading to Brown's method, Strube's method, and the generalized inverse chi-square method). An introduction can be found in Cinar and Viechtbauer (2022) doi:10.18637/jss.v101.i01.
- added the reference to the publication in the Journal of Statistical Software
- fixed an issue where the Bonferroni and Tippett methods were not identical with
adjust = "empirical"when the observed Bonferroni-adjusted p-value is equal to 1 - added the method by Chen & Liu (2011) for estimating the effective number of tests via
adjust = "chen"
From NEWS.md in the release
Install
Health
- OK13 OK2026-08-05
- NOTE12 OK, 1 NOTE2026-08-01
- OK14 OK2026-03-10
Documentation
- Help pages
- 13includes a package overview page
- Examples that run
- 100%9 run in a plain check
- Exported functions with examples
- 90%
- Documented parameters
- not tracked
- Return-value docs
- not tracked
- Help pages citing references
- 85%
Downloads
Dependencies
Installing poolr adds 1 package (0 with compiled code, 3.0 MB of source tarballs). Heaviest: mathjaxr 3.0 MB.
Code & Tests
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- RR 4.6.0 released · 2026-04-24
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Package metadata
- First published
- 2020-02-21
- Total releases
- 4 / 6 yrs
- License
- GPL (>= 2) OSI
- Minimum R
- ≥ 3.5.0
- Bundled data
- 63 KB / 5 files
- Download size
- 443 KB
Cite
Cite this package
Run in R for the authors' entry:
citation("poolr")The package provides a citation file, so citation() returns the authors' own entry.
It points to 10.18637/jss.v101.i01.
Cite the R Observatory
For a number measured here: a download total, a coverage figure, an archival date.
From data release v2026-10-22, which the citation names so these numbers can be found later. More on citing and the projects behind them.