Computations Around Bayesian Predictive Power

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.


  • Initial version.

Reference manual

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1.0.0 by Kaspar Rufibach, 2 months ago

Browse source code at

Authors: Kaspar Rufibach, Paul Jordan, Markus Abt

Documentation:   PDF Manual  

GPL (>= 2) license

Depends on mvtnorm

Suggests knitr, rmarkdown

See at CRAN