Visualizing Meta-Analyses with Orchard Plots and Prediction Intervals
Overview
Generates prediction intervals and orchard plots for meta-analytic and meta-regression models fitted with the 'metafor' package. Orchard plots augment classic forest plots by displaying individual effect sizes together with group means and their confidence and prediction intervals, providing an enhanced visualization of meta-analytic data for ecology, evolution, and beyond. Methods are described in Nakagawa et al. (2023) doi:10.1111/2041-210X.14152.
Install
Health
- OK13 OK2026-08-05
- NOTE12 OK, 1 NOTE2026-08-01
- OK7 OK2026-07-24
Documentation
- Help pages
- 112 (57 internal)
- Examples that run
- 0%21 only when donttest examples are enabled (R CMD check --as-cran)
- Exported functions with examples
- 60%
- Documented parameters
- 100%
- Return-value docs
- 100%
- Help pages citing references
- 12%
Downloads
Repository
- PRs merged (all time)
- 89%
- Median days to close, 50 most recently updated closed issues
- 25
- Median days to close, 50 most recently updated closed PRs
- 0
Stars over time
Forks over time
Commits over time
7 development-tooling and community-health practices detected across 6 families in the upstream repository
Checks run against github.com/daniel1noble/orchard on 2026-10-18.
The R CMD check workflow runs on Linux, macOS and Windows
GitHub Pages site last deployed 2026-08-29
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- GitHub Copilotfirst seen 2026-04-18Commits: 1 by its own account
- Claude Codefirst seen on or before 2026-04-18Named in .Rbuildignore: .claudeNamed in .gitignore: .claudeCommits: at least 3 crediting it in the message
- Claude Opus 4.72 commits · Apr to May 2026
- Claude Opus 4.81 commit · Jul 2026
Dependencies
Code & Tests
Datasets
People & History
- 2.2.1Latest2026-07-23 · current release
- RR 4.6.0 released · 2026-04-24
Package metadata
- First published
- 2026-07-23
- Total releases
- 1 / 1 yrs
- License
- GPL (>= 2) OSI
- Minimum R
- ≥ 4.2
- Bundled data
- 217 KB / 7 files
- Download size
- 333 KB
Cite
Cite this package
Run in R for the authors' entry:
citation("orchaRd")The package provides a citation file, so citation() returns the authors' own entry.
It points to 10.1111/2041-210x.14152.
Cite the R Observatory
For a number measured here: a download total, a coverage figure, an archival date.
From data release v2026-10-21, which the citation names so these numbers can be found later. More on citing and the projects behind them.