R Observatory: Metrics for hmetad version 0.1.2

Balamuta, James Joseph

doi:10.5281/zenodo.21843040

hmetad

0.1.2

Fit the Meta-D' Model of Confidence Ratings Using 'brms'

0packages depend

2.6Kdownloads / year

77.2%test coverage

13/13checks pass

Overview

About

Maintained by Kevin O'NeillFirst published 2026-03-163 releasesCRAN page ↗GitHub ↗

Implementation of Bayesian regressions over the meta-d' model of psychological data from two alternative forced choice tasks with ordinal confidence ratings. For more information, see Maniscalco & Lau (2012) doi:10.1016/j.concog.2011.09.021. The package is a front-end to the 'brms' package, which facilitates a wide range of regression designs, as well as tools for efficiently extracting posterior estimates, plotting, and significance testing.

Install

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

install.packages("hmetad", repos = "https://cloud.r-project.org/")

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

if (!requireNamespace("pak", quietly = TRUE))
  install.packages("pak", repos = "https://cloud.r-project.org/")
pak::pak("metacoglab/hmetad")

Development version from metacoglab/hmetad. Installs pak first if it is not already available.

Release

# enable cranapt (r2u) if it is not already set up, then install
grep -rqs r2u.stat.illinois.edu /etc/apt/sources.list /etc/apt/sources.list.d/ \
  || curl -fsSL https://raw.githubusercontent.com/eddelbuettel/r2u/master/inst/scripts/add_cranapt_noble.sh | sudo bash
sudo apt install -y r-cran-hmetad

Fast Ubuntu binaries via r2u (no compilation). The cranapt setup runs once and is skipped when it is already enabled.

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

# enable the iucar/cran COPR if it is not already present, then install
ls /etc/yum.repos.d/*iucar*cran*.repo >/dev/null 2>&1 \
  || sudo dnf copr enable -y iucar/cran
sudo dnf install -y R-CRAN-hmetad

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

For install.packages() integration in R, also: sudo dnf install R-CoprManager

# add the autoCRAN OBS repo (Tumbleweed) if it is missing, then install
zypper -q lr | grep -qi autoCRAN \
  || sudo zypper addrepo https://download.opensuse.org/repositories/devel:/languages:/R:/autoCRAN/openSUSE_Tumbleweed/devel:languages:R:autoCRAN.repo
sudo zypper install -y R-hmetad

RPMs auto-built from CRAN on openSUSE OBS (Tumbleweed).

Health

CRAN checks

13OK

Slowest check: 15.1 min · r-oldrel-windows-x86_64

Code health

Yes

Tests · ratio 0.20

77.2%

Coverage · measured lines

100%

Documentation · exports

10

Dependencies · direct

Check history

OK2026-08-05
13 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE
NOTE2026-08-01
12 OK · 1 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE
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
OK2026-04-25
12 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE

Show 2 earlier snapshots

ERROR2026-04-18
13 OK · 0 NOTE · 0 WARNING · 1 ERROR · 0 FAILURE
OK2026-03-17
5 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE

Documentation

READMEYes · 1,521 wordsVignettesYes · dynamicpkgdown siteNoNEWSYes · 100% structuredCode of conductNoContributing guideNo

Examples that run: 69%
Documented parameters: 90%
Return-value docs: 96%
References docs: 0%

Downloads

2.6K

CRAN downloads in the past year

Rank #7,427 · ~7/day · ~215/mo

Releases R versions

Daily download trend is not available in this view yet.

20530 days

1.2K90 days

2.6K1 year

Compare downloads with other packages →

Also on54 r2u15 autocran

Repository

GitHub ↗ metacoglab/hmetad

7Stars

1Forks

1Open issues

0Open PRs

3Releases

73Commits

2Contributors

73 commits · Last activity 2026-08-15 · +16.7% stars, 30d

Stars over time

2026-07-14 · 62026-07-29 · 7

Repository practices

Upstream repositoryBeta

3 development-tooling and community-health practices detected across 3 families in the upstream repository

Checks run against github.com/metacoglab/hmetad on 2026-08-16.

Continuous integration (1)

GitHub Actions

CRAN release process (1)

cran-comments.md

Docs source (1)

README.Rmd

How this is detected·Detection ruleset v1 (2026-07-18)

Dependencies

Declared dependencies

15 external dependencies (excludes base and recommended)

Depends (2)

R >= 4.2.0brms

Imports (9)

abind dplyr glue posterior rlangstatsstringr tidybayes tidyr

LinkingTo (0)

none

Suggests (6)

colorspace knitr purrr rmarkdown testthat (>= 3.0.0)tidyverse

Enhances (0)

none

Dependency license breakdown →

Reverse dependencies

0direct

0indirect

Nothing depends on this yet.

Code & Tests

People & History

People (2)

Maintainer (1)

Kevin O'Neill

Author, Maintainer, Copyright holder

Authors (2)

Kevin O'Neill

Author, Maintainer, Copyright holder

Stephen Fleming

Author, Copyright holder

Copyright holders (2)

Kevin O'Neill

Author, Maintainer, Copyright holder

Stephen Fleming

Author, Copyright holder

Package Timeline

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

0.1.2Latest
2026-05-16 · current release · diff ↗
R
R 4.6.0 released · 2026-04-24
0.1.1
2026-04-21 · diff ↗
0.1.0
2026-03-16
R
R 4.5.0 released · 2025-04-11

Package metadata

First published: 2026-03-16
Total releases: 3 / 1 yrs
License: GPL (>= 3) OSI
Minimum R: ≥ 4.2.0
Download size: 540 KB
Installed size: not tracked yet
With dependencies: not tracked yet

Cite

Cite this package

Run in R for the authors' preferred citation:

citation("hmetad")

Format

O'Neill, K., & Fleming, S. (2026). hmetad: Fit the Meta-D' Model of Confidence Ratings Using 'brms' (Version 0.1.2) [Computer software]. https://doi.org/10.32614/CRAN.package.hmetad

This is what citation() produces when a package has no citation file of its own. If it prints something else, use that.

Cite the R Observatory

For a number measured here: a download total, a coverage figure, an archival date.

Format

APA

Balamuta, J. J. (2026). R Observatory: Metrics for hmetad version 0.1.2 [Data set]. HJJB, LLC. Data release v2026-08-18. https://doi.org/10.5281/zenodo.21843040

From data release v2026-08-18, which the citation names so these numbers can be found later. More on citing and the projects behind them.

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