twig: For Streamlining Decision and Economic Evaluation Models usingGrammar 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/>.
| Version: | 1.0.0.0 |
| Imports: | ggplot2, parallel,foreach, utils, stats,reshape2,abind,doParallel |
| Suggests: | knitr,rmarkdown |
| Published: | 2025-01-16 |
| DOI: | 10.32614/CRAN.package.twig |
| Author: | Hawre Jalal [aut, cre] |
| Maintainer: | Hawre Jalal <hjalal at uottawa.ca> |
| BugReports: | https://github.com/hjalal/twig/issues |
| License: | GPL (≥ 3) |
| URL: | https://www.dashlab.ca/,https://hjalal.github.io/twig/,https://www.dashlab.ca/projects/decision_twig/ |
| NeedsCompilation: | no |
| Materials: | README |
| CRAN checks: | twig results |
Documentation:
| Reference manual: | twig.html ,twig.pdf |
| Vignettes: | Decision Tree Herpes Virus Encephalopathy (source,R code) A Tutorial for Time Dependent Markov Model (source,R code) |
Downloads:
| Package source: | twig_1.0.0.0.tar.gz |
| Windows binaries: | r-devel:twig_1.0.0.0.zip, r-release:twig_1.0.0.0.zip, r-oldrel:twig_1.0.0.0.zip |
| macOS binaries: | r-release (arm64):twig_1.0.0.0.tgz, r-oldrel (arm64):twig_1.0.0.0.tgz, r-release (x86_64):twig_1.0.0.0.tgz, r-oldrel (x86_64):twig_1.0.0.0.tgz |
Linking:
Please use the canonical formhttps://CRAN.R-project.org/package=twigto link to this page.