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Shiyu Chen

3 packages On CRAN since Feb 2024 (2 years) · last active 2 months ago
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Downloads

1.9K

Last 30 days

5.3K

Last 90 days

23.4K

Last year

Average trend: -2.2% (30d vs prior 30d)

Top Packages by Downloads

Recent Activity

Tplyr updated v1.4.1 Aug 24, 2026

A Traceability Focused Grammar of Clinical Data Summary

Tplyr updated v1.4.0 Aug 23, 2026

A Traceability Focused Grammar of Clinical Data Summary

Tplyr updated v1.3.3 Jun 30, 2026

A Traceability Focused Grammar of Clinical Data Summary

Tplyr updated v1.3.2 Feb 25, 2026

A Traceability Focused Grammar of Clinical Data Summary

pharmaverseraw updated v0.1.1 Aug 29, 2025

Raw Data for 'pharmaversesdtm' Package

pharmaverseraw new v0.1.0 May 22, 2025

Raw Data for 'pharmaversesdtm' Package

sdtm.oak updated v0.2.0 May 21, 2025

SDTM Data Transformation Engine

sdtm.oak updated v0.1.1 Nov 11, 2024

SDTM Data Transformation Engine

sdtm.oak new v0.1.0 Sep 2, 2024

SDTM Data Transformation Engine

Tplyr updated v1.2.1 Feb 19, 2024

A Traceability Focused Grammar of Clinical Data Summary

Co-authored Packages

2 packages

Package Version
sdtm.oak 682 downloads/30d 0.2.0
pharmaverseraw 326 downloads/30d 0.1.1

Contributions

1 package

Package Version
Tplyr 855 downloads/30d 1.4.1

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