Package: gsDesignTune Title: Dependency-Aware Scenario Exploration for Group Sequential Designs Version: 0.1.0 Authors@R: c( person("Nan", "Xiao", email = "me@nanx.me", role = c("aut", "cre", "cph"), comment = c(ORCID = "0000-0002-0250-5673"))) Description: Provides systematic, dependency-aware exploration of group sequential designs created with 'gsDesign'. Supports reproducible grid and random search over user-defined candidate sets, parallel evaluation via the 'future' framework, standardized metric extraction, and auditable reporting for design space evaluation and trade-off analysis. Methods for group sequential design are described in Anderson (2025) . The 'future' framework for parallel processing is described in Bengtsson (2021) . License: MIT + file LICENSE URL: https://nanx.me/gsDesignTune/, https://github.com/nanxstats/gsDesignTune BugReports: https://github.com/nanxstats/gsDesignTune/issues Encoding: UTF-8 Depends: R (>= 4.1.0) Imports: digest, future.apply, ggplot2, gsDesign, progressr, R6, rlang, tinytable Suggests: future, knitr, rmarkdown, testthat (>= 3.0.0) VignetteBuilder: knitr Config/testthat/edition: 3 Roxygen: list(markdown = TRUE) RoxygenNote: 7.3.3 Config/pak/sysreqs: cmake make libicu-dev libuv1-dev libxml2-dev libssl-dev libnode-dev Repository: https://nanxstats.r-universe.dev Date/Publication: 2026-04-13 20:54:13 UTC RemoteUrl: https://github.com/nanxstats/gsdesigntune RemoteRef: HEAD RemoteSha: 481a075fb0a0e8bc725b210845cbe1e06ef79472 NeedsCompilation: no Packaged: 2026-06-12 07:04:11 UTC; root Author: Nan Xiao [aut, cre, cph] (ORCID: ) Maintainer: Nan Xiao