Easily Install and Load the R4SUB Ecosystem R package r4sub version 0.1.0 The 'r4sub' package is a meta-package that installs and loads core packages of the R4SUB (R for Regulatory Submission) clinical submission readiness ecosystem. Loading 'r4sub' attaches 'r4subcore', 'r4subtrace', 'r4subscore', 'r4subrisk', 'r4subdata', and 'r4subprofile'. Software Depends: R (>= 4.2) Imports: cli, r4subcore, r4subdata, r4subprofile, r4subrisk, r4subscore, r4subtrace, rlang, tibble, utils Suggests: testthat (>= 3.0.0) Pawan Rama Mali <prm@outlook.in> Comprehensive R Archive Network (CRAN) Pawan Rama Mali [aut, cre, cph] (ORCID: <https://orcid.org/0000-0001-7864-5819>) MIT + file LICENSE (https://CRAN.R-project.org/package=r4sub/LICENSE) 2026-03-16 application/tgz https://CRAN.R-project.org/package=r4sub doi:10.32614/CRAN.package.r4sub