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JZ

Jiajia Zhang

3 packages On CRAN since Feb 2012 (14 years) · last active 4 months ago 0000-0001-8281-8532

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1K

Last 30 days

2.6K

Last 90 days

10.6K

Last year

Average trend: +54.3% (30d vs prior 30d)

Top Packages by Downloads

smcure
481
NPHMC
337
lmmprobe
226

Recent Activity

lmmprobe new v0.1.0 Mar 12, 2026

Sparse High-Dimensional Linear Mixed Modeling with a Partitioned Empirical Bayes ECM Algorithm

NPHMC new v2.4.2 Mar 10, 2026

Sample Size Calculation for the Proportional Hazards Mixture Cure Model

smcure new v2.2 Mar 10, 2026

Fit Semiparametric Mixture Cure Models

smcure updated v2.2 Sep 20, 2025

Fit Semiparametric Mixture Cure Models

NPHMC updated v2.4.2 Sep 17, 2025

Sample Size Calculation for the Proportional Hazards Mixture Cure Model

NPHMC updated v2.3 May 8, 2022

Sample Size Calculation for the Proportional Hazards Mixture Cure Model

smcure updated v2.1 May 8, 2022

Fit Semiparametric Mixture Cure Models

NPHMC updated v2.2 Sep 23, 2013

Sample Size Calculation for the Proportional Hazards Mixture Cure Model

NPHMC updated v2.1 Jul 30, 2013

Sample Size Calculation for the Proportional Hazards Mixture Cure Model

NPHMC updated v2.0 Jan 13, 2013

Sample Size Calculation for the Proportional Hazards Mixture Cure Model

Co-authored Packages

3 packages

Package Version
smcure 2.2
NPHMC 2.4.2
lmmprobe 0.1.0