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HZ

Hongtao Zhang

2 packages On CRAN since Jun 2016 (10 years) · last active 3 weeks ago
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Downloads

929

Last 30 days

2.2K

Last 90 days

10K

Last year

Average trend: +40.6% (30d vs prior 30d)

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Recent Activity

gsDesignNB updated v0.3.2 Jul 6, 2026

Sample Size and Simulation for Negative Binomial Outcomes

gsDesign2 updated v1.1.9 Jun 30, 2026

Group Sequential Design with Non-Constant Effect

gsDesignNB new v0.2.6 Mar 10, 2026

Sample Size and Simulation for Negative Binomial Outcomes

gsDesign2 updated v1.1.8 Feb 11, 2026

Group Sequential Design with Non-Constant Effect

gsDesign2 updated v1.1.7 Nov 18, 2025

Group Sequential Design with Non-Constant Effect

gsDesign2 updated v1.1.6 Sep 10, 2025

Group Sequential Design with Non-Constant Effect

gsDesign2 updated v1.1.5 Jun 26, 2025

Group Sequential Design with Non-Constant Effect

gsDesign2 updated v1.1.4 Jun 5, 2025

Group Sequential Design with Non-Constant Effect

gsDesign2 updated v1.1.3 Nov 14, 2024

Group Sequential Design with Non-Constant Effect

gsDesign2 updated v1.1.2 Apr 8, 2024

Group Sequential Design with Non-Constant Effect

Co-authored Packages

1 package

Package Version
gsDesignNB 0.3.2

Contributions

1 package

Package Version
gsDesign2 1.1.9