Estimation of Transition Probabilities in Multistate Models R package TPmsm version 1.2.15 CRAN Task View: Survival (https://CRAN.R-project.org/view=Survival) Estimation of transition probabilities for the illness-death model and or the three-state progressive model. Software Depends: R (>= 3.1.0), graphics, grDevices, KernSmooth Suggests: knitr Enhances: etm, p3state.msm Artur Araujo <artur.stat@gmail.com> Comprehensive R Archive Network (CRAN) Artur Araujo [aut, cre] (ORCID: <https://orcid.org/0000-0003-1419-4208>), Luis Meira-Machado [aut] (ORCID: <https://orcid.org/0000-0002-8577-7665>), Javier Roca-Pardinas [aut] (ORCID: <https://orcid.org/0000-0003-3107-4515>) GPL-3 2026-04-06 application/tgz https://CRAN.R-project.org/package=TPmsm doi:10.32614/CRAN.package.TPmsm