R Observatory: Metrics for dexisensitivity version 1.0.2

Balamuta, James Joseph

doi:10.5281/zenodo.21843040

dexisensitivity

1.0.2

'DEXi' Decision Tree Analysis and Visualization

0packages depend

6.4Kdownloads / year

70.7%test coverage

13/13checks pass

Overview

About

Maintained by Nicolas CavanFirst published 2024-10-253 releasesCRAN page ↗

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.

Install

R (CRAN)Ubuntu (r2u)Fedora (COPR)openSUSE (OBS)

install.packages("dexisensitivity", repos = "https://cloud.r-project.org/")

Installs the current CRAN release. Prebuilt binaries on Windows and macOS.

Release

# enable cranapt (r2u) if it is not already set up, then install
grep -rqs r2u.stat.illinois.edu /etc/apt/sources.list /etc/apt/sources.list.d/ \
  || curl -fsSL https://raw.githubusercontent.com/eddelbuettel/r2u/master/inst/scripts/add_cranapt_noble.sh | sudo bash
sudo apt install -y r-cran-dexisensitivity

Fast Ubuntu binaries via r2u (no compilation). The cranapt setup runs once and is skipped when it is already enabled.

bspm (used by r2u) also needs make: sudo apt install make

# enable the iucar/cran COPR if it is not already present, then install
ls /etc/yum.repos.d/*iucar*cran*.repo >/dev/null 2>&1 \
  || sudo dnf copr enable -y iucar/cran
sudo dnf install -y R-CRAN-dexisensitivity

RPMs from the iucar/cran COPR, rebuilt from CRAN.

For install.packages() integration in R, also: sudo dnf install R-CoprManager

# add the autoCRAN OBS repo (Tumbleweed) if it is missing, then install
zypper -q lr | grep -qi autoCRAN \
  || sudo zypper addrepo https://download.opensuse.org/repositories/devel:/languages:/R:/autoCRAN/openSUSE_Tumbleweed/devel:languages:R:autoCRAN.repo
sudo zypper install -y R-dexisensitivity

RPMs auto-built from CRAN on openSUSE OBS (Tumbleweed).

Health

CRAN checks

13OK

Slowest check: 3.5 min · r-oldrel-windows-x86_64

Code health

Yes

Tests · ratio 0.37

70.7%

Coverage · measured lines

100%

Documentation · exports

11

Dependencies · direct

Check history

OK2026-08-05
13 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE
NOTE2026-08-01
12 OK · 1 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE
OK2026-03-30
14 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE
ERROR2026-03-10
13 OK · 0 NOTE · 0 WARNING · 1 ERROR · 0 FAILURE

Documentation

READMEYes · 80 wordsVignettesNopkgdown siteNoNEWSYes · 100% structuredCode of conductNoContributing guideNo

Examples that run: 100%
Documented parameters: 100%
Return-value docs: 100%
References docs: 0%

Downloads

6.4K

CRAN downloads in the past year

Rank #8,231 · ~17/day · ~530/mo

Releases R versions

Daily download trend is not available in this view yet.

23230 days

1.1K90 days

6.4K1 year

Compare downloads with other packages →

Also on120 r2u36 autocran

Dependencies

Declared dependencies

10 external dependencies (excludes base and recommended)

Depends (1)

R >= 4.1.0

Imports (11)

methodsXML AlgDesigngrDevicesgraphicsplotrix genalg dplyr ggplot2 testthat xml2

LinkingTo (0)

none

Suggests (2)

sloop vdiffr

Enhances (0)

none

Dependency license breakdown →

Reverse dependencies

0direct

0indirect

Nothing depends on this yet.

Code & Tests

People & History

People (7)

Maintainer (1)

Nicolas Cavan

Contributor, Maintainer

Authors (4)

Author

Author

Author

Author

Contributors (2)

Nicolas Cavan

Contributor, Maintainer

Aude Alaphilippe

Contributor

Copyright holders (1)

INRAE

Copyright holder

Package Timeline

3 releases. Pick two to compare their code metrics. R releases are shown for context.

R
R 4.6.0 released · 2026-04-24
1.0.2Latest
2025-09-08 · current release · diff ↗
R
R 4.5.0 released · 2025-04-11
1.0.1
2024-10-30 · diff ↗
1.0.0
2024-10-25
R
R 4.4.0 released · 2024-04-24

Package metadata

First published: 2024-10-25
Total releases: 3 / 2 yrs
License: GPL (>= 2) OSI
Minimum R: ≥ 4.1.0
Bundled data: 15 KB / 2 files
Download size: 199 KB
Installed size: not tracked yet
With dependencies: not tracked yet

Cite

Cite this package

Run in R for the authors' preferred citation:

citation("dexisensitivity")

Format

Cavan, N., INRAE, Alaphilippe, A., Allart, R., Bergez, J., Carpani, M., & Monod, H. (2025). dexisensitivity: 'DEXi' Decision Tree Analysis and Visualization (Version 1.0.2) [Computer software]. https://doi.org/10.32614/CRAN.package.dexisensitivity

This is what citation() produces when a package has no citation file of its own. If it prints something else, use that.

Cite the R Observatory

For a number measured here: a download total, a coverage figure, an archival date.

Format

APA

Balamuta, J. J. (2026). R Observatory: Metrics for dexisensitivity version 1.0.2 [Data set]. HJJB, LLC. Data release v2026-08-24. https://doi.org/10.5281/zenodo.21843040

From data release v2026-08-24, which the citation names so these numbers can be found later. More on citing and the projects behind them.

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