Bayesian Model Averaging Library
- CRAN checks, method
Method
Checks and health
CRAN runs every current package through R CMD check on a set of machines and publishes a result for each one. The health shown on a package page comes from these results alone.
- Problems
- Notes alone never count against a package, but a warning, an error or a failure on any platform is a problem. Open CRAN deadlines are a fact of their own, shown as a clock after the mark, so the mark always says what the checks found.
- Checks only
- Health reflects CRAN's check results and nothing else. Even a package with no tests, no coverage or no recent release can have every platform OK.
- Once a day
- Results are collected once a day from files CRAN publishes. Each platform is one machine set-up, named by its R version, operating system, architecture and compiler, such as r-devel-linux-x86_64-fedora-clang.
- Platforms counted
- The 13 in 3 of 13 is the number of platform rows CRAN published for that package on the day of collection. The set of machines changes over time, so the number is not fixed, and a package missing from a platform counts as neither passing nor failing there.
- OKnotes on 2 of 13
- CRAN 30-day downloads, method
- 671−34.9% down on the 30 days before, the worse direction
- Dependent packages, method
Method
Reverse dependencies
Dependent packages are other packages that list this one under Depends, Imports or LinkingTo in their DESCRIPTION file. Those fields list the packages a package needs to install, so dependents break if this one is archived or broken.
- As declared
- The counts follow the declarations as written, not whether a package uses the other one when it runs.
- Suggests apart
- Packages that list this one only under Suggests install and run without it, and use it for tests, examples or an optional feature. They are counted as Suggested by, never among the dependents, and a package that also lists it under one of the three fields is a dependent and is not counted again.
- Zero
- Zero dependents means no current CRAN package declares a need for this one, though some may suggest it. On 26 Oct 2026, 19,530 of the 25,531 current CRAN packages had no dependent package.
- 12 more suggest it
- Test coverage, method
Method
Test coverage
Test coverage is measured by downloading each CRAN package's current source file, installing its dependencies, building it and running its tests under covr.
- Almost half of CRAN has no tests to run
- Only CRAN packages are measured. Many have no percentage, most often because the package has no tests, and that blank is a recorded outcome, not missing data.
- NOT_CRAN
- Tests run with NOT_CRAN=true, so tests that skip themselves on CRAN run here, and the figure can differ from what CRAN's own checks see.
- Current version only
- Only the current version is measured, and a new version on CRAN is measured again. Older rows are kept but never filled in later. This is one package's run.
- Never 0%
- On a package page three states stay apart: measured, no tests, and not measured. Neither of the last two is ever shown as 0%.
- No testsnothing to run
- Advisories, method
Method
Security advisories
Advisories come from the R Consortium advisory database, a community record of security problems in R packages, as OSV publishes it.
- The copy
- The record is read once a day. The data is published under the Apache License 2.0 and is credited on the advisories list.
- Box under the name
- Under the package's name, a box names any advisory that affects the current release, with its fix or that there is none.
- Ranges
- Advisories state ranges, such as from 0.9.12 up to but not including 1.8.8. Each range is checked against every version CRAN has published, using the version rules R itself uses, so a release that came out after the advisory was written is still caught by its range.
- Not the package
- The rating is for the library flaw itself, not for how exposed the R package is, and it is never added up into a figure for the package.
- None known
About
Method, About Method Licence figures come from the License field of each package's DESCRIPTION file, read the way R itself reads it. No licence file is opened.Licences
Bayesian Model Averaging for linear models with a wide choice of (customizable) priors. Built-in priors include coefficient priors (fixed, hyper-g and empirical priors), 5 kinds of model priors, moreover model sampling by enumeration or various MCMC approaches.
Full description
Bayesian Model Averaging for linear models with a wide choice of (customizable) priors. Built-in priors include coefficient priors (fixed, hyper-g and empirical priors), 5 kinds of model priors, moreover model sampling by enumeration or various MCMC approaches. Post-processing functions allow for inferring posterior inclusion and model probabilities, various moments, coefficient and predictive densities. Plotting functions available for posterior model size, MCMC convergence, predictive and coefficient densities, best models representation, BMA comparison. Also includes Bayesian normal-conjugate linear model with Zellner's g prior, and assorted methods.
- Maintainer
- Stefan Zeugner
- Licence
- BSD_3_clause + file LICENSE
- Latest release
- 9 Aug 2022
- First release
- 26 Jul 2010
More details
- Releases
- 7
- Needs compilation
- No
- Needs R
- >= 2.10
- Date
- 2022-08-05
- LazyData
- true
- RoxygenNote
- 7.2.1
Task views (2)
Subjects (1) Method, SubjectsMethod
Subjects and collections
Subjects are the site's own grouping of CRAN packages, found by clustering. Collections are sets of packages that communities declare, such as the tidyverse.
- Subjects
- Subjects are found by clustering the words of current CRAN packages and the packages they use. No one edits them by hand.
- Collections
- Collections are sets that communities declare, through a package that installs the set or an organization on GitHub. The site finds them by rules.
- Who made each
- Subjects are marked Site and collections Community. Subjects, collections and task views are never mixed in one list.
- The day of the data
- Subjects and collections were last worked out on 22 Oct 2026.
Cite
Package
Run in R for the authors' entry:
citation("BMS")The package provides a citation file, so citation() returns the authors' own entry.
R Observatory
For a number measured here: a download total, a coverage figure, an archival date.
Balamuta, J. J. (2026). R Observatory: Metrics for BMS version 0.3.5 [Data set]. HJJB, LLC. Data release v2026-10-26. https://doi.org/10.5281/zenodo.21843040
About
From data release v2026-10-26, which the citation names so these numbers can be found later.
Health
No warnings or errors. 2 of 13 check platforms have notes.
r-devel-linux-x86_64-debian-clangThe unreleased R on Linux, x86_64, debian-clang
Note
- Version checked
- 0.3.5
- Time taken
- 113 s
CRAN incoming feasibility: Note
Maintainer: ‘Stefan Zeugner <stefan.zeugner@ec.europa.eu>’
r-devel-linux-x86_64-debian-gccThe unreleased R on Linux, x86_64, debian-gcc
Note
- Version checked
- 0.3.5
- Time taken
- 77 s
CRAN incoming feasibility: Note
Maintainer: ‘Stefan Zeugner <stefan.zeugner@ec.europa.eu>’
r-devel-linux-x86_64-fedora-clangThe unreleased R on Linux, x86_64, fedora-clang
OK
- Version checked
- 0.3.5
- Time taken
- 74 s
r-devel-linux-x86_64-fedora-gccThe unreleased R on Linux, x86_64, fedora-gcc
OK
- Version checked
- 0.3.5
- Time taken
- 81 s
r-devel-windows-x86_64The unreleased R on Windows, x86_64
OK
- Version checked
- 0.3.5
- Time taken
- 155 s
r-oldrel-macos-arm64The previous release of R on macOS, arm64
OK
- Version checked
- 0.3.5
r-oldrel-macos-x86_64The previous release of R on macOS, x86_64
OK
- Version checked
- 0.3.5
- Time taken
- 114 s
r-oldrel-windows-x86_64The previous release of R on Windows, x86_64
OK
- Version checked
- 0.3.5
- Time taken
- 137 s
r-patched-linux-x86_64The patched release of R on Linux, x86_64
OK
- Version checked
- 0.3.5
- Time taken
- 110 s
r-release-linux-x86_64The current release of R on Linux, x86_64
OK
- Version checked
- 0.3.5
- Time taken
- 105 s
r-release-macos-arm64The current release of R on macOS, arm64
OK
- Version checked
- 0.3.5
- Time taken
- 31 s
r-release-macos-x86_64The current release of R on macOS, x86_64
OK
- Version checked
- 0.3.5
- Time taken
- 148 s
r-release-windows-x86_64The current release of R on Windows, x86_64
OK
- Version checked
- 0.3.5
- Time taken
- 142 s
- 2 Note
- 11 OK
Check output (1)
CRAN incoming feasibility, Note on 2 platforms
Maintainer: ‘Stefan Zeugner <stefan.zeugner@ec.europa.eu>’
No Authors@R field in DESCRIPTION.
Please add one, modifying
Authors@R: c(person(given = "Martin",
family = "Feldkircher",
role = "aut"),
person(given = "Stefan",
family = "Zeugner",
role = c("aut", "cre"),
email = "stefan.zeugner@ec.europa.eu"),
person(given = "Paul",
family = "Hofmarcher",
role = "aut"))
as necessary.
Package CITATION file contains call(s) to old-style personList() or
as.personList(). Please use c() on person objects instead.
Package CITATION file contains call(s) to old-style citEntry(). Please
use bibentry() instead.Downloads
Method, Downloads Method Download figures count requests logged by each distribution channel. They are not counts of installs or of users, because each channel publishes its own totals and this site reads them.Downloads
- Total downloads in the last 30 days
- 1,422+18.1% up on the 30 days before, the better directionIt is the sum of 5 channels: CRAN, r2u, autoCRAN, conda-forge and c2d4u.
CRAN rank
4,604 of 26,529
CRAN
671 downloads in the last 30 days
- Rank
- 4,604 of 26,529
- Change
- −34.9% down on the 30 days before, the worse direction
It is in the total. Take it out
r2u
73 downloads in the last 30 days
- Rank
- 2,677 of 30,526
- Change
- +181% up on the 30 days before, the better direction
It is in the total. Take it out
autoCRAN
34 downloads in the last 30 days
- Rank
- 1,198 of 29,130
- Change
- −42.4% down on the 30 days before, the worse direction
It is in the total. Take it out
conda-forge
631 downloads in the last 30 days
- Rank
- 1,318 of 3,828
- Change
- +988% up on the 30 days before, the better direction
It is in the total. Take it out
c2d4u, no longer updated
13 downloads in the last 30 days
- Rank
- 1,323 of 7,575
- Change
- −58.1% down on the 30 days before, the worse direction
It is in the total. Take it out
The total is 1,422 downloads in the last 30 days. It is the sum of 5 channels: CRAN, r2u, autoCRAN, conda-forge and c2d4u.
Over time
Dependencies
- Needs
- 3
- Dependent packages
- 1
- Suggested by
- 2
Needs (3)
- graphics
- methods
- stats
- Installing it adds
- 0 packages, 0 KB of source
- Of those, need compilation
- 0
Dependent packages (1)
| Package | Title | Downloads in 30 days |
|---|---|---|
| bayesics | Bayesian Analyses for One- and Two-Sample Inference and Regression Methods | 461 |
Code
Method, Code Method Code metrics come from reading the released source of each package version. The package is never installed, loaded or run.Code metrics
- Functions
- 94
- Public exports
- 24
- Lines of R code
- 6,845
- Median complexity
- 3.5
Functions (94)
Size and composition
Lines by kind (10,509)
| Kind | Lines | Share |
|---|---|---|
| R code | 6,845 | 65% |
| Documentation | 2,986 | 28% |
| Guides | 678 | 6% |
Lines by language
| Language | Lines | Share |
|---|---|---|
| R | 6,845 | 65% |
| Rd | 2,986 | 28% |
| Vignettes | 556 | 5% |
| Other | 122 | 1% |
Languages are counted from file extensions.
- Files
- 59
- R functions
- 94
- Object systems
- S3: 26 methods, S4: 5 classes
Complexity
- Median
- 3.5
- Mean
- 7.52
- Highest
- 60
- Median lines per function
- 18
About complexity
Cyclomatic complexity counts the independent paths through a function: 1 is a straight line, higher is harder to test. R functions only.
Call graph figures
- R functions
- 94
- Calls
- 109
- Unconnected
- 19
- Groups
- 5
Growth (7 releases)
Release changes
Tests
The package was built and has no tests to run.
- Lines of tests
- 0
- Exports named in tests
- 0%
Test suite
- Has tests
- No
- Test frameworks
- No tests in this release
- Test lines per line of code
- 0
Documentation
- Exports documented
- 100%
- Arguments documented
- 99.3%
- Return value documented
- 85.7%
- Help pages with examples
- 89.7%
- Examples run in checks
- 100%
Guides (1)
Other documentation
- README
- No
- Release notes file
- Yes
- Help pages
- 39
- Lines of documentation
- 2,986
Datasets
Method, Datasets Method The datasets inside packages are read from their data/ folders when the code is analysed. Each object is described by its class, its shape and its columns, and fingerprinted so the same data can be found in other packages.R objects in datasets
2 datasets, 1 can be loaded by name
| Dataset | Size | Columns |
|---|---|---|
| dataflsFLS (2001) growth data | 72 × 42 | y, Abslat, Spanish, French, Brit, WarDummy and 36 more |
| . | length 5 |
People
Method, People Method People on the site are the names packages give them in their DESCRIPTION files: authors from the author list, and the maintainer from the Maintainer field. Spellings of one name become one person only where the rules below allow it, and when in doubt the rules keep people apart.Author and maintainer identity
Maintainer since 0.2.4 (2010)
Repository
Method, figures by host Method Repository signals are the figures read from the source repository a package links to: stars, forks, issues, commits, releases and the time issues take to close. They are read from GitHub, GitLab and Codeberg.Repository signals
No repository on record
History
Method, History Method Archived is built from CRAN's archive records, its list of check deadlines and Bioconductor's package records. Every figure is counted to 26 Oct 2026, the day the data was read.Packages leaving
Archived and back
| Archived | Back | CRAN's reason | Kind |
|---|---|---|---|
| 26 Apr 2022 | 9 Aug 2022 | email to the maintainer was undeliverable. Also 'coercion to logical(1)' issue | Maintainer unreachable |
| Version | Released | R | Events |
|---|---|---|---|
| 0.3.5 current | 9 Aug 2022 | 4.2.1 | Back on CRAN 9 Aug 2022 Licence: BSD_3_clause + file LICENSE |
| 0.3.4 | 24 Nov 2015 | 3.2.2 | Archived 26 Apr 2022 “email to the maintainer was undeliverable. Also 'coercion to logical(1)' issue” |
| 0.3.3 | 22 Nov 2013 | 3.0.2 | |
| 0.3.1 | 5 Sep 2012 | 2.15.1 | |
| 0.3.0 | 5 May 2011 | 2.13.0 | |
| 0.2.5 | 30 Jul 2010 | 2.11.1 | |
| 0.2.4 | 26 Jul 2010 | 2.11.1 |
Relicensed from Artistic-2.0 in version 0.3.5.
Release notes (0.3.5)
Last build 2022-08-05. Rebuilding package with modern means in order to prepare expansion of package.
Coding started in Jan 2022, fixing small issues...
Main changes
- License changed from artistic to BSD3
- Co-author added: Paul Hofmarcher, maintainer email changed.
- Source coude released at github: github.com/zeugner/BMS, no with roxygen documentation
- For issues, check bms.zeugner.eu
*
Bug fixes
bms(): Fixed numerical tolerance bugs relating to enumeration over datasets with 1000+ observations- Fixed coercion to logical(1) issue
- Reduced file size of bma objects somewhat