R Observatory: Metrics for drhur version 2.0.1

Balamuta, James Joseph

doi:10.5281/zenodo.21843040

drhur

2.0.1

Learning R with Dr. Hu

0packages depend

8.5Kdownloads / year

–test coverage

13/13checks pass

Overview

About

Maintained by Yue HuFirst published 2020-10-305 releasesCRAN page ↗GitHub ↗

Provides interactive workshops for learning R easily and happily. Each workshop is a self-contained 'Quarto' Live document whose code cells run in the browser via 'WebAssembly', so learners can read the instructions and run the exercises side by side without a local R setup. The materials accompany the "Learning R with Dr. Hu" workshop series.

Install

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

install.packages("drhur", 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("sammo3182/drhur")

Development version from sammo3182/drhur. 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-drhur

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-drhur

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-drhur

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

Health

CRAN checks

13OK

Slowest check: 1.3 min · r-oldrel-macos-x86_64

Code health

None

Tests · ratio 0.00

not tracked

Coverage

100%

Documentation · exports

1

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

Documentation

READMEYes · 227 wordsVignettesYes · dynamicpkgdown siteNoNEWSYes · 100% structuredCode of conductNoContributing guideNo

Examples that run: 0%
Documented parameters: 100%
Return-value docs: 100%
References docs: 50%

Downloads

8.5K

CRAN downloads in the past year

Rank #4,884 · ~23/day · ~705/mo

Releases R versions

Daily download trend is not available in this view yet.

27130 days

1.6K90 days

8.5K1 year

Compare downloads with other packages →

Also on164 r2u20 autocran

Repository

GitHub ↗ sammo3182/drhur

18Stars

7Forks

4Open issues

0Open PRs

4Releases

135Commits

5Contributors

135 commits · Last activity 2026-07-16

Stars over time

2025-05-23 · 182026-07-07 · 18

Repository practices

Upstream repositoryBeta

3 development-tooling and community-health practices detected across 2 families in the upstream repository

Checks run against github.com/sammo3182/drhur on 2026-08-16.

CRAN release process (2)

cran-comments.mdCRAN-SUBMISSION

Lint, format, editor (1)

RStudio project

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

Dependencies

Declared dependencies

7 external dependencies (excludes base and recommended)

Depends (1)

R >= 3.6.0

Imports (1)

quarto

LinkingTo (0)

none

Suggests (6)

servr rmarkdown scales modelsummary knitr tidyverse

Enhances (0)

none

Dependency license breakdown →

Reverse dependencies

0direct

0indirect

Nothing depends on this yet.

Code & Tests

Datasets

People & History

People (4)

Maintainer (1)

Yue Hu

Author, Maintainer

Authors (1)

Yue Hu

Author, Maintainer

Contributors (3)

Qian Qiu

Contributor, Translator · added in 2.0.0

Yufei Sun

Contributor

Xinyi Ye

Contributor, Translator · added in 1.1.0

Translators (2)

Qian Qiu

Contributor, Translator · added in 2.0.0

Xinyi Ye

Contributor, Translator · added in 1.1.0

Package Timeline

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

2.0.1Latest
2026-07-14 · current release · diff ↗
2.0.0
2026-05-30 · diff ↗
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
1.1.0
2023-05-17 · diff ↗
R
R 4.3.0 released · 2023-04-21
1.0.0
2022-10-17 · diff ↗
R
R 4.2.0 released · 2022-04-22
R
R 4.1.0 released · 2021-05-18
0.1.0
2020-10-30
R
R 4.0.0 released · 2020-04-24

Package metadata

First published: 2020-10-30
Total releases: 5 / 6 yrs
License: MIT + file LICENSE OSI
Minimum R: ≥ 3.6.0
Bundled data: 11 KB / 1 file
Download size: 449 KB
Installed size: not tracked yet
With dependencies: not tracked yet

Cite

Cite this package

Run in R for the authors' preferred citation:

citation("drhur")

Format

Hu, Y., Qiu, Q., Sun, Y., & Ye, X. (2026). drhur: Learning R with Dr. Hu (Version 2.0.1) [Computer software]. https://doi.org/10.32614/CRAN.package.drhur

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 drhur version 2.0.1 [Data set]. HJJB, LLC. Data release v2026-08-18. https://doi.org/10.5281/zenodo.21843040

From data release v2026-08-18, which the citation names so these numbers can be found later. More on citing and the projects behind them.

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