Please also provide the following information in addition to your question:

  • Operating System: Windews 7
  • rstanarm Version:
    Hello everyone!

Is there any possible way to use the rstanarm package for fitting the Cox regression model?!
Or any example?!

Thanks in advance

Not currently. There is another thread discussing the prospects for survival models at

In the meantime you can try to use a workaround with rstanarm or brms in case you are interested in semi-parametric piece-wise constant proportional hazard models. These you can cast into the form of a poisson regression, following the ideas outlined here

ok thanks!