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dexisensitivity: 'DEXi' Decision Tree Analysis and Visualization

Provides a versatile toolkit for analyzing and visualizing 'DEXi' (Decision EXpert for education) decision trees, facilitating multi-criteria decision analysis directly within R. Users can read .dxi files, manipulate decision trees, and evaluate various scenarios. It supports sensitivity analysis through Monte Carlo simulations, one-at-a-time approaches, and variance-based methods, helping to discern the impact of input variations. Additionally, it includes functionalities for generating sampling plans and an array of visualization options for decision trees and analysis results. A distinctive feature is the synoptic table plot, aiding in the efficient comparison of scenarios. Whether for in-depth decision modeling or sensitivity analysis, this package stands as a comprehensive solution. Definition of sensitivity analyses available in Carpani, Bergez and Monod (2012) <doi:10.1016/j.envsoft.2011.10.002> and detailed description of the package soon available in Alaphilippe, Allart, Carpani, Cavan, Monod and Bergez (submitted to Software Impacts).

Version: 1.0.1
Depends: R (≥ 3.5.0)
Imports: methods, XML, AlgDesign, grDevices, graphics, plotrix, genalg, dplyr, ggplot2, testthat (≥ 3.0.0), xml2
Suggests: sloop, vdiffr
Published: 2024-10-29
DOI: 10.32614/CRAN.package.dexisensitivity
Author: Roland Allart [aut], Jacques-Eric Bergez ORCID iD [aut], Marta Carpani [aut], Hervé Monod ORCID iD [aut], Aude Alaphilippe ORCID iD [ctb], Nicolas Cavan [ctb, cre], INRAE [cph] ((National Research Institute for Agriculture, Food and Environment, France))
Maintainer: Nicolas Cavan <nicolas.cavan at inrae.fr>
License: GPL-2 | GPL-3 [expanded from: GPL (≥ 2)]
NeedsCompilation: no
Materials: README NEWS
CRAN checks: dexisensitivity results

Documentation:

Reference manual: dexisensitivity.pdf

Downloads:

Package source: dexisensitivity_1.0.1.tar.gz
Windows binaries: r-devel: dexisensitivity_1.0.1.zip, r-release: dexisensitivity_1.0.1.zip, r-oldrel: dexisensitivity_1.0.1.zip
macOS binaries: r-release (arm64): dexisensitivity_1.0.1.tgz, r-oldrel (arm64): dexisensitivity_1.0.1.tgz, r-release (x86_64): dexisensitivity_1.0.1.tgz, r-oldrel (x86_64): dexisensitivity_1.0.1.tgz
Old sources: dexisensitivity archive

Linking:

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These binaries (installable software) and packages are in development.
They may not be fully stable and should be used with caution. We make no claims about them.