R Observatory: Metrics for dexisensitivity version 1.0.4

Balamuta, James Joseph

doi:10.5281/zenodo.21843040

dexisensitivity

1.0.4Package record

'DEXi' Decision Tree Analysis and Visualization

0packages depend

6.2Kdownloads / year

73.3%test coverage

13/13flavors OK

Overview

About

Maintained by Nicolas CavanCRAN 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 available in Alaphilippe et al. (2025) doi:10.1016/j.simpa.2024.100729.

Changes in 1.0.4

Fix error in a test because of the random seed

From NEWS.md in the release

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. We list this channel from recorded r2u download activity rather than from a live index of the repository, so treat it as last known rather than guaranteed.

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). We list this channel from recorded autoCRAN download activity rather than from a live index of the repository, so treat it as last known rather than guaranteed.

Health

CRAN checks

13OK

CRAN check page ↗

Slowest check: 3.4 min · r-oldrel-windows-x86_64

Status changes

OK13 OK2026-09-14
ERROR12 OK, 1 ERROR2026-08-31
OK13 OK2026-08-05
NOTE12 OK, 1 NOTE2026-08-01
OK14 OK2026-03-30

Show 1 earlier changeHide 1 earlier change

ERROR13 OK, 1 ERROR2026-03-10

Advisories

none known

How this is measured·How advisories are found

Documentation

In release 1.0.4

READMEYes · 80 wordsVignettesNoNEWSYes · 100% structured · mentions 1.0.4Citation fileNoWebsitenot declared in DESCRIPTION

Help pages: 33 (1 internal)includes a package overview page
Examples that run: 100%22 run in a plain check
Exported functions with examples: 96%
Documented parameters: 100%
Return-value docs: 100%
Help pages citing references: 0%

How these are measured

Downloads

6.2K

CRAN downloads in the past year

Rank #7,247 · ~17/day · ~517/mo

Releases R versions

Daily download trend is not available in this view yet.

53730 days

1.2K90 days

6.2K1 year

Compare downloads with other packages →

Also on97 r2u11 autocran

How downloads are counted

Dependencies

Declared dependencies

10 external dependencies (excludes base and recommended)

Installing dexisensitivity adds 47 packages (22 with compiled code, 22 MB of source tarballs). Heaviest: ggplot2 6.0 MB, isoband 1.5 MB, fs 1.4 MB.

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.

How these are counted

Code & Tests

Datasets

People & History

People (7)

Nicolas Cavan

Contributor, Maintainer since 1.0.0 (2024)

Author

Author

Author

Author

Contributor

Copyright holder

(National Research Institute for Agriculture, Food and Environment, France)

Releases (5)

Pick two releases to compare their code metrics.

1.0.4Latest
record
2026-09-13 · current release · diff ↗
1.0.3
record
2026-08-30 · diff ↗
R
R 4.6.0 released · 2026-04-24
1.0.2
record
2025-09-08 · diff ↗
R
R 4.5.0 released · 2025-04-11
1.0.1
record
2024-10-30 · diff ↗
1.0.0
record
2024-10-25
R
R 4.4.0 released · 2024-04-24

Package metadata

First published: 2024-10-25
Total releases: 5 / 2 yrs
License: GPL (>= 2) OSI
Minimum R: ≥ 4.1.0
Bundled data: 15 KB / 2 files
Download size: 201 KB

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. (2026). dexisensitivity: 'DEXi' Decision Tree Analysis and Visualization (Version 1.0.4) [Computer software]. https://doi.org/10.32614/CRAN.package.dexisensitivity

This package has no citation file, so citation() returns this entry built from DESCRIPTION.

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 1.0.4 [Data set]. HJJB, LLC. Data release v2026-10-22. https://doi.org/10.5281/zenodo.21843040

From data release v2026-10-22, which the citation names so these numbers can be found later. More on citing and the projects behind them.

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