Youzhi Yu

7 packages On CRAN since Feb 2022 (4 years) · last active 2 weeks ago

No ORCID on record for this author. Create an ORCID iD and add it to your package’s Authors@R so your work is attributed to you and not merged with a namesake.

Downloads

2.9K

Last 30 days

6.9K

Last 90 days

17.5K

Last year

Average trend: +22.8% (30d vs prior 30d)

Top Packages by Downloads

icebergr

537

ggchangepoint

517

tidyEmoji

439

countryatlas

398

tidycjk

383

ggDoubleHeat

361

ggtaichi

311

Portfolio Check Status

Aggregate CRAN check results across 7 maintained packages.

NOTE

Recent Activity

icebergr updated v0.2.0 Oct 12, 2026

Read and Write 'Apache Iceberg' Tables

tidycjk updated v0.2.0 Oct 11, 2026

Tidy Tools for Chinese, Japanese and Korean Text

countryatlas updated v3.0.0 Oct 1, 2026

Join World Bank Data, Country Codes and Maps on the ISO Spine

ggtaichi updated v0.3.0 Sep 30, 2026

Taichi-Diagram Visualization for Two Data Sources

ggchangepoint updated v0.5.0 Sep 25, 2026

Combines Changepoint Analysis with 'ggplot2'

tidyEmoji updated v0.4.0 Sep 17, 2026

Discover, Count, Categorise, Score, Translate and Relate Emoji in Text

icebergr new v0.1.0 Sep 10, 2026

Read and Write 'Apache Iceberg' Tables

tidycjk new v0.1.0 Sep 9, 2026

Tidy Tools for Chinese, Japanese and Korean Text

countryatlas updated v2.0.1 Aug 28, 2026

Join World Bank Data, Country Codes and Maps on the ISO Spine

countryatlas updated v2.0.0 Aug 24, 2026

Join World Bank Data, Country Codes and Maps on the ISO Spine

Maintained Packages

7 packages

Package	Title	Downloads	Version
icebergr 537 downloads/30d	Read and Write 'Apache Iceberg' Tables	537	0.2.0
ggchangepoint 517 downloads/30d	Combines Changepoint Analysis with 'ggplot2'	517	0.5.0
tidyEmoji 439 downloads/30d	Discover, Count, Categorise, Score, Translate and Relate Emoji in Text	439	0.4.0
countryatlas 398 downloads/30d	Join World Bank Data, Country Codes and Maps on the ISO Spine	398	3.0.0
tidycjk 383 downloads/30d	Tidy Tools for Chinese, Japanese and Korean Text	383	0.2.0
ggDoubleHeat 361 downloads/30d	A Heatmap-Like Visualization Tool	361	0.1.3
ggtaichi 311 downloads/30d	Taichi-Diagram Visualization for Two Data Sources	311	0.3.0

Package repositories

Repositories of packages Youzhi Yu maintains where an AI coding tool was found. Other people commit to these repositories too, so each line describes the repository, not Youzhi Yu's own work.

PursuitOfDataScience/countryatlas ↗(account: PursuitOfDataScience)
Packages: countryatlas
- Claude Codefirst seen 2026-06-18
  Named in .Rbuildignore: .claude
  Pull request it wrote: opened by a project member
  Commits: at least 21 crediting it in the message
PursuitOfDataScience/ggchangepoint ↗(account: PursuitOfDataScience)
Packages: ggchangepoint
- Claude Codefirst seen 2026-06-20
  Named in .Rbuildignore: .claude
  Named in .gitignore: .claude
  Pull request it wrote: opened by a project member
  Commits: at least 12 crediting it in the message
PursuitOfDataScience/ggDoubleHeat ↗(account: PursuitOfDataScience)
Packages: ggDoubleHeat
- Claude Codefirst seen 2026-06-19
  Commits: at least 2 crediting it in the message
PursuitOfDataScience/ggtaichi ↗(account: PursuitOfDataScience)
Packages: ggtaichi
- Claude Codefirst seen 2026-06-18
  Named in .Rbuildignore: .claude
  Named in .gitignore: .claude
  Pull request it wrote: opened by a project member
  Commits: at least 10 crediting it in the message
PursuitOfDataScience/icebergr ↗(account: PursuitOfDataScience)
Packages: icebergr
- Claude Codefirst seen 2026-08-06
  Named in .Rbuildignore: .claude
  Named in .gitignore: .claude
  Pull request it wrote: opened by a project member
  Commits: 21 by its own account · at least 21 crediting it in the message
PursuitOfDataScience/tidycjk ↗(account: PursuitOfDataScience)
Packages: tidycjk
- Claude Codefirst seen 2026-08-06
  Named in .Rbuildignore: .claude
  Pull request it wrote: opened by a project member
  Commits: 7 by its own account · at least 7 crediting it in the message
PursuitOfDataScience/tidyEmoji ↗(account: PursuitOfDataScience)
Packages: tidyEmoji
- Claude Codefirst seen 2026-06-16
  Named in .Rbuildignore: .claude
  Pull request it wrote: opened by a project member
  Commits: at least 19 crediting it in the message

Finding nothing does not mean no tool was used. How this is detected.