Integrative Survival Modeling R package intsurv version 0.3.0 CRAN Task View: Survival (https://CRAN.R-project.org/view=Survival) Contains implementations of the integrative Cox model with uncertain event times proposed by Wang, et al. (2020) <doi:10.1214/19-AOAS1287>, the regularized Cox cure rate model with uncertain event status proposed by Wang, et al. (2023) <doi:10.1007/s12561-023-09374-w>, and other survival analysis routines including the Cox cure rate model proposed by Kuk and Chen (1992) <doi:10.1093/biomet/79.3.531> via an EM algorithm proposed by Sy and Taylor (2000) <doi:10.1111/j.0006-341X.2000.00227.x>, the regularized Cox cure rate model with elastic net penalty following Masud et al. (2018) <doi:10.1177/0962280216677748>. Software Depends: R (>= 3.2.3) Imports: Rcpp (>= 0.12.0), methods, stats LinkingTo: Rcpp, RcppArmadillo Suggests: tinytest Wenjie Wang <wang@wwenjie.org> Comprehensive R Archive Network (CRAN) Wenjie Wang [aut, cre] (ORCID: <https://orcid.org/0000-0003-0363-3180>), Kun Chen [ths] (ORCID: <https://orcid.org/0000-0003-3579-5467>), Jun Yan [ths] (ORCID: <https://orcid.org/0000-0003-4401-7296>) GPL (>= 3) 2025-09-29 application/tgz https://CRAN.R-project.org/package=intsurv doi:10.32614/CRAN.package.intsurv