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MJ

Michal Juraska

5 packages 1 year on CRAN

Downloads

1K

Last 30 days

1.2K

Last 90 days

1.2K

Last year

Average trend: -7.6% (30d vs prior 30d)

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Portfolio Check Status

Aggregate CRAN check results across 5 maintained packages.

8

NOTE

62

OK

Recent Activity

CoRpower new v1.0.4 Mar 10, 2026

Power Calculations for Assessing Correlates of Risk in Clinical Efficacy Trials

futility new v0.5 Mar 10, 2026

Interim Analysis of Operational Futility in Randomized Trials with Time-to-Event Endpoints and Fixed Follow-Up

pssmooth new v1.0.3 Mar 10, 2026

Flexible and Efficient Evaluation of Principal Surrogates/Treatment Effect Modifiers

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

Maintained Packages

5 packages

Package Version
futility 0.5
CoRpower 1.0.4
seqDesign 1.2
pssmooth 1.0.3
sievePH 1.1