BRcal

1.0.1

Boldness-Recalibration of Binary Events

0packages depend

2.3Kdownloads / year

–test coverage

13/13checks pass

Overview

About

Maintained by Adeline P. GuthrieFirst published 2024-06-253 releasesCRAN page ↗GitHub ↗

Boldness-recalibration maximally spreads out probability predictions while maintaining a user specified level of calibration, facilitated the brcal() function. Supporting functions to assess calibration via Bayesian and Frequentist approaches, Maximum Likelihood Estimator (MLE) recalibration, Linear in Log Odds (LLO)-adjust via any specified parameters, and visualize results are also provided. Methodological details can be found in Guthrie & Franck (2024) doi:10.1080/00031305.2024.2339266.

Install

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

install.packages("BRcal", 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("apguthrie/BRcal")

Development version from apguthrie/BRcal. 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-brcal

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-BRcal

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-BRcal

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

Health

CRAN checks

13OK

Slowest check: 9.8 min · r-devel-windows-x86_64

Code health

Yes

Tests · ratio 0.45

not tracked

Coverage

100%

Documentation · exports

Yes

Vignettes

Yes

README

Dependencies · direct

Check history

OK2026-04-08
14 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE
ERROR2026-04-07
13 OK · 0 NOTE · 0 WARNING · 1 ERROR · 0 FAILURE
OK2026-03-10
14 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE

Downloads

2.3K

CRAN downloads in the past year

Rank #18,018 · ~6/day · ~192/mo

BRcal Releases R versions

Daily download trend is not available in this view yet.

29630 days

64790 days

2.3K1 year

Compare downloads with other packages →

Also on107 r2u55 autocran

Repository

GitHub ↗ apguthrie/brcal

0Stars

0Forks

0Open issues

0Open PRs

1Releases

Dependencies

Declared dependencies

10 external dependencies (excludes base and recommended)

Depends (1)

R >= 4.3

Imports (4)

nloptr fields ggplot2 lifecycle

LinkingTo (0)

none

Suggests (6)

knitr rmarkdown devtools xfun gridExtra testthat (>= 3.0.0)

Enhances (0)

none

Dependency license breakdown →

Reverse dependencies

0direct

0indirect

Nothing depends on this yet.

Code & Tests

Code Composition

R 3,080 (61%)Rd 1,173 (23%)Vignettes 769 (15%)Other 6 (0%)

Code characteristics

Cyclomatic complexity: 3.0 median / 46 max
Test cases: 60 / 0.45 per code line
Documented parameters: 93%

Test coverage

Line coverage

–

Expression

–

Tests / Examples

–

Functions

29 7 exported

Complexity

6.1 avg / 46 max

Call network

29 nodes / 55 edges

Test coverage has not been measured for this package yet; nodes fall back to a neutral fill.

Call graph

Open call graph →

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Lowest coverage

Per-function coverage is not measured for this package yet.

People & History

People (2)

Maintainer (1)

Adeline P. Guthrie

Author, Maintainer

Authors (2)

Adeline P. Guthrie

Author, Maintainer

Christopher T. Franck

Author

Release timeline

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

R
R 4.6.0 released · 2026-04-24
R
R 4.5.0 released · 2025-04-11
1.0.1Latest
2024-10-14 · current release · diff ↗
1.0.0
2024-09-13 · diff ↗
0.0.4
2024-06-25
R
R 4.4.0 released · 2024-04-24

Package metadata

First published: 2024-06-25
Total releases: 3 / 2 yrs
License: MIT + file LICENSE OSI
Minimum R: ≥ 4.3
Bundled data: 31 KB / 2 files
Download size: 1.2 MB
Installed size: not tracked yet
With dependencies: not tracked yet