R Observatory: Metrics for mcradds version 1.1.1

Balamuta, James Joseph

doi:10.5281/zenodo.21843040

mcradds

1.1.1

Processing and Analyzing of Diagnostics Trials

0packages depend

2.7Kdownloads / year

89.3%test coverage

13/13checks pass

Overview

About

Maintained by Kai GuFirst published 2023-10-113 releasesCRAN page ↗GitHub ↗

Provides methods and functions to analyze the quantitative or qualitative performance for diagnostic assays, and outliers detection, reader precision and reference range are discussed. Most of the methods and algorithms refer to CLSI (Clinical & Laboratory Standards Institute) recommendations and NMPA (National Medical Products Administration) guidelines. In additional, relevant plots are constructed by 'ggplot2'.

Install

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

install.packages("mcradds", 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("kaigu1990/mcradds")

Development version from kaigu1990/mcradds. 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-mcradds

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-mcradds

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-mcradds

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

Health

CRAN checks

13OK

Slowest check: 5.6 min · r-oldrel-windows-x86_64

Code health

Yes

Tests · ratio 0.89

89.3%

Coverage · measured lines

97%

Documentation · exports

17

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
WARNING2026-06-07
12 OK · 0 NOTE · 1 WARNING · 0 ERROR · 0 FAILURE

Show 1 earlier snapshots

OK2026-03-10
14 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE

Documentation

READMEYes · 259 wordsVignettesYes · dynamicpkgdown siteNoNEWSYes · 100% structuredCode of conductNoContributing guideNo

Examples that run: 100%
Documented parameters: 100%
Return-value docs: 94%
References docs: 23%

Downloads

2.7K

CRAN downloads in the past year

Rank #14,458 · ~7/day · ~223/mo

Releases R versions

Daily download trend is not available in this view yet.

21930 days

73190 days

2.7K1 year

Compare downloads with other packages →

Also on120 r2u8 autocran

Repository

GitHub ↗ kaigu1990/mcradds

1Stars

0Forks

0Open issues

0Open PRs

4Releases

92Commits

1Contributors

mcrrin-vitro-diagnosticivdrstats

92 commits · Last activity 2024-09-05

Stars over time

2024-05-14 · 12026-07-07 · 1

Repository practices

Upstream repositoryBeta

8 development-tooling and community-health practices detected across 6 families in the upstream repository

Checks run against github.com/kaigu1990/mcradds on 2026-08-23.

Continuous integration (1)

GitHub Actions

Reproducibility and dev environment (2)

renvdata-raw/

CRAN release process (2)

cran-comments.mdrevdep/

Docs source (1)

README.Rmd

Show all practices

Lint, format, editor (1)

RStudio project

Git structural (1)

.gitattributes

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

Dependencies

Declared dependencies

20 external dependencies (excludes base and recommended)

Depends (1)

R >= 3.6

Imports (17)

bootcheckmate DescTools dplyr formatters ggplot2 lifecycle magrittrmethodsmcr pROC purrr rlangstatstibble tidyr VCA

LinkingTo (0)

none

Suggests (6)

knitr rmarkdown spelling testthat usethis vdiffr

Enhances (0)

none

Dependency license breakdown →

Reverse dependencies

0direct

0indirect

Nothing depends on this yet.

Code & Tests

Datasets

People & History

People (1)

Maintainer (1)

Kai Gu

Author, Maintainer, Copyright holder

Authors (1)

Kai Gu

Author, Maintainer, Copyright holder

Copyright holders (1)

Kai Gu

Author, Maintainer, Copyright holder

Package 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
1.1.1Latest
2024-08-30 · current release · diff ↗
R
R 4.4.0 released · 2024-04-24
1.1.0
2023-12-04 · diff ↗
1.0.1
2023-10-11
R
R 4.3.0 released · 2023-04-21

Package metadata

First published: 2023-10-11
Total releases: 3 / 3 yrs
License: GPL (>= 3) OSI
Minimum R: ≥ 3.6
Bundled data: 8.3 KB / 8 files
Download size: 801 KB
Installed size: not tracked yet
With dependencies: not tracked yet

Cite

Cite this package

Run in R for the authors' preferred citation:

citation("mcradds")

Format

Gu, K. (2024). mcradds: Processing and Analyzing of Diagnostics Trials (Version 1.1.1) [Computer software]. https://doi.org/10.32614/CRAN.package.mcradds

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 mcradds version 1.1.1 [Data set]. HJJB, LLC. Data release v2026-08-23. https://doi.org/10.5281/zenodo.21843040

From data release v2026-08-23, which the citation names so these numbers can be found later. More on citing and the projects behind them.

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