collidr

0.1.3

Check for Namespace Collisions Across Packages and Functions on CRAN

1packages depend

2.7Kdownloads / year

–test coverage

11/13checks pass

Overview

About

Maintained by Steve CondyliosFirst published 2019-05-044 releasesCRAN page ↗GitHub ↗

Check for namespace collisions between a string input (your function or package name) and half a million packages and functions on CRAN.

Install

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

install.packages("collidr", 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("collidrpackage/collidr")

Development version from collidrpackage/collidr. 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-collidr

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-collidr

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-collidr

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

Health

CRAN checks

2NOTE11OK

Failing flavors

NOTE r-devel-linux-x86_64-debian-clang
NOTE r-devel-linux-x86_64-debian-gcc

Slowest check: 1.5 min · r-oldrel-windows-x86_64

Code health

None

Tests · ratio 0.00

not tracked

Coverage

100%

Documentation · exports

Dependencies · direct

Check history

NOTE2026-03-10
12 OK · 2 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE

Documentation

READMENoVignettesNopkgdown siteNoNEWSNoCode of conductNoContributing guideNo

Examples that run: 88%
Documented parameters: 100%
Return-value docs: 0%
References docs: 0%

Downloads

2.7K

CRAN downloads in the past year

Rank #12,702 · ~7/day · ~227/mo

Releases R versions

Daily download trend is not available in this view yet.

23030 days

80190 days

2.7K1 year

Compare downloads with other packages →

Also on244 r2u1 autocran

Repository

GitHub ↗ collidrpackage/collidr

1Stars

0Forks

0Open issues

0Open PRs

0Releases

30Commits

2Contributors

30 commits · Last activity 2019-07-16

Stars over time

2021-10-28 · 12026-07-07 · 1

Repository practices

Upstream repositoryBeta

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

Checks run against github.com/collidrpackage/collidr on 2026-07-31.

Lint, format, editor (1)

RStudio project

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

Dependencies

Declared dependencies

3 external dependencies (excludes base and recommended)

Depends (1)

R >= 2.10

Imports (4)

dplyr stringr jsonliteutils

LinkingTo (0)

none

Suggests (0)

none

Enhances (0)

none

Dependency license breakdown →

Reverse dependencies

1direct

0indirect

mpmaggregate

Code & Tests

Datasets

People & History

People (0)

Author records are not tracked yet for this package.

Listed in earlier versions (1)

Steve Condylios ()

no longer listed · 0.1.0 to 0.1.3

Package Timeline

4 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
R
R 4.4.0 released · 2024-04-24
R
R 4.3.0 released · 2023-04-21
R
R 4.2.0 released · 2022-04-22
R
R 4.1.0 released · 2021-05-18
0.1.3Latest
2020-10-03 · current release · diff ↗
unarchivedReturned to CRAN
2020-10-03
archivedRemoved from CRAN
2020-10-02
check issues were not corrected in time
R
R 4.0.0 released · 2020-04-24
0.1.2
2019-09-08 · diff ↗
0.1.1
2019-07-18 · diff ↗
0.1.0
2019-05-04
R
R 3.6.0 released · 2019-04-26

Package metadata

First published: 2019-05-04
Total releases: 4 / 7 yrs
License: MIT + file LICENSE OSI
Minimum R: ≥ 2.10
Bundled data: 2.2 MB / 1 file
Download size: 3.0 MB
Installed size: not tracked yet
With dependencies: not tracked yet

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