autoFlagR

1.0.0

AI-Driven Anomaly Detection for Data Quality

0packages depend

4Kdownloads / year

27.9%test coverage

13/13checks pass

Overview

About

Maintained by Vikrant Dev RathoreFirst published 2026-01-151 releasesCRAN page ↗GitHub ↗

Automated data quality auditing using unsupervised machine learning. Provides AI-driven anomaly detection for data quality assessment, primarily designed for Electronic Health Records (EHR) data, with benchmarking capabilities for validation and publication. Methods based on: Liu et al. (2008) doi:10.1109/ICDM.2008.17, Breunig et al. (2000) doi:10.1145/342009.335388.

Install

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

install.packages("autoFlagR", 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("vikrant31/autoFlagR")

Development version from vikrant31/autoFlagR. 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-autoflagr

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

# 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-autoFlagR

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

Health

CRAN checks

13OK

Slowest check: 2.5 min · r-devel-linux-x86_64-fedora-clang

Check history

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

Documentation

Documentation signals are not tracked yet for this package.

Downloads

CRAN downloads in the past year

Rank #7,602 · ~11/day · ~335/mo

autoFlagR Releases R versions

Daily download trend is not available in this view yet.

32230 days

1.4K90 days

4K1 year

Compare downloads with other packages →

Also on42 r2u58 autocran

Repository

GitHub ↗ vikrant31/autoflagr

0Stars

0Forks

0Open issues

0Open PRs

0Releases

Last activity 2026-01-10

Repository practices

Upstream repositoryBeta

1 development-tooling and community-health practice detected across 1 family in the upstream repository

Checks run against github.com/vikrant31/autoflagr on 2026-07-19.

Continuous integration (1)

GitHub Actions

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

Dependencies

Declared dependencies

13 external dependencies (excludes base and recommended)

Depends (0)

none

Imports (10)

isotree dbscan dplyr ggplot2 pROC PRROC knitr gt scales rmarkdown

LinkingTo (0)

none

Suggests (3)

testthat pkgdown ggnewscale

Enhances (0)

none

Dependency license breakdown →

Reverse dependencies

0direct

0indirect

Nothing depends on this yet.

Code & Tests

People & History

People (1)

Maintainer (1)

Vikrant Dev Rathore

Author, Maintainer

Authors (1)

Vikrant Dev Rathore

Author, Maintainer

Package Timeline

1 release. R releases are shown for context.

R
R 4.6.0 released · 2026-04-24
1.0.0Latest
2026-03-10 · current release
R
R 4.5.0 released · 2025-04-11

Package metadata

First published: 2026-01-15
Total releases: 1 / 1 yrs
License: MIT + file LICENSE OSI
Download size: 761 KB
Installed size: not tracked yet
With dependencies: not tracked yet

Report a problem with this page →