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Implements functions to update Bayesian Predictive Power Computations after not stopping a clinical trial at an interim analysis. Such an interim analysis can either be blinded or unblinded. Code is provided for Normally distributed endpoints with known variance, with a prominent example being the hazard ratio.
Package details 


Author  Kaspar Rufibach, Paul Jordan, Markus Abt 
Date of publication  20161213 15:33:39 
Maintainer  Kaspar Rufibach <[email protected]> 
License  GPL (>= 2) 
Version  1.0.0 
Package repository  View on CRAN 
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