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 et al. (2025) <doi:10.1016/j.simpa.2024.100729>.
| Version: |
1.0.2 |
| Depends: |
R (≥ 4.1.0) |
| Imports: |
methods, XML, AlgDesign, grDevices, graphics, plotrix, genalg, dplyr, ggplot2, testthat (≥ 3.0.0), xml2 |
| Suggests: |
sloop, vdiffr |
| Published: |
2025-09-08 |
| DOI: |
10.32614/CRAN.package.dexisensitivity |
| Author: |
Roland Allart [aut],
Jacques-Eric Bergez
 [aut],
Marta Carpani [aut],
Hervé Monod [aut],
Aude Alaphilippe
[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:
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