FastUtils

0.2.1

Fast, Readable Utility Functions

1packages depend

2.4Kdownloads / year

50.0%test coverage

11/13checks pass

Overview

About

Maintained by Qile YangFirst published 2024-07-092 releasesCRAN page ↗GitHub ↗

A wide variety of tools for general data analysis, wrangling, spelling, statistics, visualizations, package development, and more. All functions have vectorized implementations whenever possible. Exported names are designed to be readable, with longer names possessing short aliases.

Install

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

install.packages("FastUtils", 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("Qile0317/FastUtils")

Development version from Qile0317/FastUtils. 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-fastutils

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-FastUtils

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-FastUtils

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

Health

CRAN checks

2NOTE11OK

Failing flavors

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

Slowest check: 2.6 min · r-oldrel-windows-x86_64

Code health

Yes

Tests · ratio 0.27

50.0%

Coverage · measured lines

100%

Documentation · exports

Dependencies · direct

Check history

NOTE2026-04-22
12 OK · 2 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE
ERROR2026-04-18
11 OK · 2 NOTE · 0 WARNING · 1 ERROR · 0 FAILURE
NOTE2026-03-10
12 OK · 2 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE

Documentation

READMENoVignettesYes · dynamicpkgdown siteNoNEWSNoCode of conductNoContributing guideNo

Examples that run: 91%
Documented parameters: 100%
Return-value docs: 100%
References docs: 0%

Downloads

2.4K

CRAN downloads in the past year

Rank #19,615 · ~7/day · ~200/mo

Releases R versions

Daily download trend is not available in this view yet.

18530 days

61390 days

2.4K1 year

Compare downloads with other packages →

Also on417 r2u20 autocran

Repository

GitHub ↗ qile0317/fastutils

2Stars

0Forks

1Open issues

0Open PRs

2Releases

70Commits

1Contributors

rscientific-computingutilitiesutility

70 commits · Last activity 2025-02-12

Stars over time

2024-07-23 · 22026-07-07 · 2

Repository practices

Upstream repositoryBeta

5 development-tooling and community-health practices detected across 4 families in the upstream repository

Checks run against github.com/qile0317/fastutils on 2026-07-19.

Continuous integration (1)

GitHub Actions

CRAN release process (2)

cran-comments.mdCRAN-SUBMISSION

Lint, format, editor (1)

lintr

Coverage (1)

Codecov

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

Dependencies

Declared dependencies

18 external dependencies (excludes base and recommended)

Depends (0)

none

Imports (13)

assertthat BiocManager cli devtools dplyr ggplot2 hash lifecyclemethodsRcpp rlang testthat usethis

LinkingTo (1)

Rcpp

Suggests (5)

covr knitr rmarkdown spelling lintr

Enhances (0)

none

Dependency license breakdown →

Reverse dependencies

1direct

0indirect

einops

Code & Tests

Code Composition

R 2,615 (55%)Rd 2,055 (43%)C++ 70 (1%)Vignettes 27 (1%)

Code characteristics

Object systems

S32

Cyclomatic complexity: 1.0 median / 14 max
Test cases: 51 / 0.27 per code line

Test coverage

Line coverage

50%

Expression

55.5%

Tests / Examples

50.0% / 68% ex

Functions

73 65 exported

Complexity

2 avg / 14 max

Call network

73 nodes / 38 edges

Call graph

Open call graph →

Loading call graph…

Lowest coverage

73 functions

Function	Cyclo	Coverage
createPkgLoader exp	14	0%
fixColnames exp	3	0%
getFailStr exp	1	0%
getPkgKeywords exp	6	0%
greplDir exp	2	0%
initTestthat exp	7	0%

People & History

People (1)

Maintainer (1)

Qile Yang

Maintainer, Author, Copyright holder

Authors (1)

Qile Yang

Maintainer, Author, Copyright holder

Qile Yang

Maintainer, Author, Copyright holder

Package Timeline

2 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
0.2.1Latest
2024-08-18 · current release · diff ↗
0.1.1
2024-07-09
R
R 4.4.0 released · 2024-04-24

Package metadata

First published: 2024-07-09
Total releases: 2 / 2 yrs
License: MIT + file LICENSE OSI
Download size: 49 KB
Installed size: not tracked yet
With dependencies: not tracked yet

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