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Power of the logrank test is estimated using simulation datasets, with user specified total sample size (in one simulation dataset), type I error, effect size, the total number of simulation datasets, sample size ratio between two comparison groups, the death rate in the reference group, and the distribution of followup time (simulated from a negative binomial distribution). Method reference: Hogg, R. V., McKean, J., and Craig, A. T. (2004, ISBN 10: 0130085073). <https://github.com/RongUTSW/Methods/blob/master/LRPowerSimulation.pdf>.
Package details 


Author  Rong Lu 
Maintainer  Rong Lu <rong.lu@utsw.edu> 
License  GPL2 
Version  1.0.0 
Package repository  View on CRAN 
Installation 
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