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eventPred (version 0.2.6)

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

449

Version

0.2.6

License

GPL (>= 2)

Issues

0

Pull Requests

0

Stars

1

Forks

1

Maintainer

Kaifeng Lu

Last Published

September 17th, 2024

Functions in eventPred (0.2.6)

interimData1

Interim enrollment and event data before enrollment completion
fitDropout

Fit time-to-dropout model
eventPred-package

Event Prediction
pwexpreg

Piecewise exponential regression
predictEvent

Predict event
fitEnrollment

Fit enrollment model
llik_pwexp

Log likelihood for piecewise exponential regression
pmodavg

Distribution function for model averaging of Weibull and log-normal
interimData2

Interim enrollment and event data after enrollment completion
fitEvent

Fit time-to-event model
qpwexp

Quantile function for piecewise exponential regression
finalData

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

Summarize observed data
ppwexp

Distribution function for piecewise exponential regression
predictEnrollment

Predict enrollment
runShinyApp

Run Shiny app
getPrediction

Enrollment and event prediction