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coprimary (version 1.0)

Sample Size Calculation for Two Primary Time-to-Event Endpoints in Clinical Trials

Description

Computes the required number of patients for two time-to-event end-points as primary endpoint in phase III clinical trial.

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Version

Install

install.packages('coprimary')

Monthly Downloads

1

Version

1.0

License

GPL (>= 3.3.2)

Maintainer

Alhousseiny PAM

Last Published

December 15th, 2016

Functions in coprimary (1.0)

probafix

Probabitility of event when the follow-up is fixed
datacheck

check the consistency of the parameters
ncoprimary

Sample size calculation in clinical trials with two co-primary time-to-event endpoints
probanofix

Probabitility of event when the follow-up is no fixed
nsurvival

Sample size calculation in clinical trials with one primary survival endpoint
coprimary-package

Sample size calculation for two primary time-to-event endpoints in phase III clinical trials
nbevent

Number of events estimates