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eventPred (version 0.2.9)

Event Prediction

Description

Predicts enrollment and events at the design or analysis stage using specified enrollment and time-to-event models through simulations.

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Install

install.packages('eventPred')

Monthly Downloads

328

Version

0.2.9

License

GPL (>= 2)

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Maintainer

Kaifeng Lu

Last Published

June 10th, 2025

Functions in eventPred (0.2.9)

qpwexp

Quantile function for piecewise exponential regression
predictEvent

Predict event
predictEnrollment

Predict enrollment
runShinyApp_eventPred

Run Shiny app
pwexpreg

Piecewise exponential regression
summarizeObserved

Summarize observed data
ppwexp

Distribution function for piecewise exponential regression
fitEnrollment

Fit enrollment model
pllik_pwexp

Profile log likelihood for piecewise exponential regression
interimData2

Interim enrollment and event data after enrollment completion
fitDropout

Fit time-to-dropout model
getPrediction

Enrollment and event prediction
fitEvent

Fit time-to-event model
eventPred-package

Event Prediction
finalData

Final enrollment and event data after achieving the target number of events
interimData1

Interim enrollment and event data before enrollment completion
pmodavg

Distribution function for model averaging of Weibull and log-normal