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SW

Stephanie Wu

3 packages On CRAN since Feb 2014 (12 years) · last active 7 years ago

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919

Last 30 days

2.2K

Last 90 days

8.1K

Last year

Average trend: +54.6% (30d vs prior 30d)

Top Packages by Downloads

sievePH
325
seqDesign
313
CoRpower
281

Recent Activity

CoRpower new v1.0.4 Mar 10, 2026

Power Calculations for Assessing Correlates of Risk in Clinical Efficacy Trials

seqDesign new v1.2 Mar 10, 2026

Simulation and Group Sequential Monitoring of Randomized Two-Stage Treatment Efficacy Trials with Time-to-Event Endpoints

sievePH new v1.1 Mar 10, 2026

Sieve Analysis Methods for Proportional Hazards Models

sievePH updated v1.1 May 17, 2024

Sieve Analysis Methods for Proportional Hazards Models

sievePH updated v1.0.4 Feb 2, 2023

Sieve Analysis Methods for Proportional Hazards Models

sievePH updated v1.0.3 Aug 15, 2022

Sieve Analysis Methods for Proportional Hazards Models

CoRpower updated v1.0.4 Nov 16, 2020

Power Calculations for Assessing Correlates of Risk in Clinical Efficacy Trials

sievePH updated v1.0.1 Dec 5, 2019

Sieve Analysis Methods for Proportional Hazards Models

CoRpower updated v1.0.3 Sep 26, 2019

Power Calculations for Assessing Correlates of Risk in Clinical Efficacy Trials

CoRpower updated v1.0.2 Jun 18, 2019

Power Calculations for Assessing Correlates of Risk in Clinical Efficacy Trials

Co-authored Packages

1 package

Package Version
CoRpower 1.0.4

Contributions

2 packages

Package Version
sievePH 1.1
seqDesign 1.2