Version: 1.0.0.0 Title: For Streamlining Decision and Economic Evaluation Models using Grammar of Modeling Package: twig URL: https://www.dashlab.ca/, https://hjalal.github.io/twig/, https://www.dashlab.ca/projects/decision_twig/ BugReports: https://github.com/hjalal/twig/issues Maintainer: Hawre Jalal Description: Provides tools for building decision and cost-effectiveness analysis models. It enables users to write these models concisely, simulate outcomes—including probabilistic analyses—efficiently using optimized vectorized processes and parallel computing, and produce results. The package employs a Grammar of Modeling approach, inspired by the Grammar of Graphics, to streamline model construction. For an interactive graphical user interface, see 'DecisionTwig' at . Comprehensive tutorials and vignettes are available at . License: GPL (>= 3) Encoding: UTF-8 Roxygen: list(markdown = TRUE) RoxygenNote: 7.3.2 Imports: ggplot2, parallel, foreach, utils, stats, reshape2, abind, doParallel Suggests: knitr, rmarkdown VignetteBuilder: knitr Authors@R: person(given = "Hawre", family = "Jalal", role = c("aut", "cre"), email = "hjalal@uottawa.ca", comment = c(ORCID = "0000-0002-8224-6834")) Config/pak/sysreqs: libicu-dev Repository: https://hjalal.r-universe.dev Date/Publication: 2025-05-29 11:31:35 UTC RemoteUrl: https://github.com/hjalal/twig RemoteRef: HEAD RemoteSha: bfa2d440167ab2e9fdf7c3052c15b79dc71fd265 NeedsCompilation: no Packaged: 2026-10-01 10:46:14 UTC; root Author: Hawre Jalal [aut, cre] (ORCID: )