Find Differences Between R Objects
Overview
Compare complex R objects and reveal the key differences. Designed particularly for use in testing packages where being able to quickly isolate key differences makes understanding test failures much easier.
compare()now goes into more details if you're comparing an S3 object with a base object of the same type (#218).compare()ignores read-only S7 properties, only comparing the underlying data stored in attributes (#219).compare()can compare weakrefs.
From NEWS.md in the release
Install
Health
- OK13 OK2026-08-17
- ERROR12 OK, 1 ERROR2026-08-16
- OK13 OK2026-08-05
- ERROR11 OK, 1 NOTE, 1 ERROR2026-08-01
- OK13 OK2026-07-08
Show 6 earlier changesHide 6 earlier changes
- ERROR12 OK, 1 ERROR2026-07-05
- OK13 OK2026-06-09
- NOTE12 OK, 1 NOTE2026-06-08
- OK14 OK2026-04-18
- ERROR13 OK, 1 ERROR2026-04-16
- OK14 OK2026-03-10
Documentation
- Help pages
- 3 (1 internal)includes a package overview page
- Examples that run
- 100%1 run in a plain check
- Exported functions with examples
- 50%
- Documented parameters
- 75%
- Return-value docs
- 100%
- Help pages citing references
- 0%
Downloads
Repository
- PRs merged (all time)
- 90%
- Median days to close, 50 most recently updated closed issues
- 18
- Median days to close, 50 most recently updated closed PRs
- 0
Stars over time
Forks over time
Releases over time
Issues over time
PRs over time
13 development-tooling and community-health practices detected across 6 families in the upstream repository
Checks run against github.com/r-lib/waldo on 2026-10-11.
The R CMD check workflow runs on Linux, macOS and Windows, and on R-devel
GitHub Pages site last deployed 2025-07-11 · The repository has a site deploy workflow
pkgdown site last built 2025-07-11
Show all practicesHide 2 practices
Dependencies
Installing waldo adds 5 packages (4 with compiled code, 2.0 MB of source tarballs). Heaviest: rlang 766 KB, cli 629 KB, diffobj 462 KB.
Show the 48 most downloaded packagesHide the 48 most downloaded packages
Code & Tests
People & History
Pick two releases to compare their code metrics.
- RR 4.6.0 released · 2026-04-24
- 0.6.2Latest
- RR 4.5.0 released · 2025-04-11
- 0.6.12024-11-07 · diff ↗
- 0.6.02024-11-04 · diff ↗
- 0.5.32024-08-24 · diff ↗
- RR 4.4.0 released · 2024-04-24
- 0.5.22023-11-02 · diff ↗
- 0.5.12023-05-09 · diff ↗
- 0.5.02023-05-01 · diff ↗
- RR 4.3.0 released · 2023-04-21
- RR 4.2.0 released · 2022-04-22
- 0.4.02022-03-16 · diff ↗
- 0.3.12021-09-14 · diff ↗
- 0.3.02021-08-23 · diff ↗
- RR 4.1.0 released · 2021-05-18
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Package metadata
- First published
- 2020-04-16
- Total releases
- 17 / 6 yrs
- License
- MIT + file LICENSE OSI
- Minimum R
- ≥ 4.0
- Download size
- 45 KB
Cite
Cite this package
Run in R for the authors' preferred citation:
citation("waldo")This package has no citation file, so citation() returns this entry built from DESCRIPTION.
Cite the R Observatory
For a number measured here: a download total, a coverage figure, an archival date.
From data release v2026-10-18, which the citation names so these numbers can be found later. More on citing and the projects behind them.