Bayesian Restricted Mean Survival Time for Cluster Effect R package rmstBayespara version 0.1.0 The parametric Bayes analysis for the restricted mean survival time (RMST) with cluster effect, as described in Hanada and Kojima (2024) <doi:10.48550/arXiv.2406.06071>. Bayes estimation with random-effect and frailty-effect can be applied to several parametric models useful in survival time analysis. The RMST under these parametric models can be computed from the obtained posterior samples. Software Depends: R (>= 3.4.0) Imports: brms (>= 2.21.0), crayon (>= 1.5.0), loo (>= 2.7.0), methods, rstan (>= 2.32.0), stats (>= 4.3.0), zipfR (>= 0.6.7) Suggests: testthat (>= 3.0.0) Keisuke Hanada <keisuke.hanada.87@gmail.com> Comprehensive R Archive Network (CRAN) Keisuke Hanada [aut, cre] (ORCID: <https://orcid.org/0000-0002-1444-0280>), Masahiro Kojima [aut] (ORCID: <https://orcid.org/0000-0003-0867-7692>) GPL (>= 3) 2024-07-03 application/tgz https://CRAN.R-project.org/package=rmstBayespara doi:10.32614/CRAN.package.rmstBayespara