twig: For Streamlining Decision and Economic Evaluation Models using Grammar of Modeling

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 <https://www.dashlab.ca/projects/decision_twig/>. Comprehensive tutorials and vignettes are available at <https://hjalal.github.io/twig/>.

Package details

AuthorHawre Jalal [aut, cre] (<https://orcid.org/0000-0002-8224-6834>)
MaintainerHawre Jalal <hjalal@uottawa.ca>
LicenseGPL (>= 3)
Version1.0.0.0
URL https://www.dashlab.ca/ https://hjalal.github.io/twig/ https://www.dashlab.ca/projects/decision_twig/
Package repositoryView on CRAN
Installation Install the latest version of this package by entering the following in R:
install.packages("twig")

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twig documentation built on April 12, 2025, 2:08 a.m.