R Observatory: Metrics for cdlogit version 1.0.0

Balamuta, James Joseph

doi:10.5281/zenodo.21843040

cdlogit

1.0.0

Context-Dependent Discrete Choice Models

0packages depend

127downloads / year

–test coverage

13/13checks pass

Overview

About

Maintained by Yuan XiFirst published 2026-07-281 releasesCRAN page ↗

Implements a class of context-dependent discrete choice models, including the standard random utility maximization (RUM) model, classical and generalized random regret minimization (RRM) models, the random advantage maximization (RAM) model, as well as the Emergent Value (EV) model and the contextual random utility maximization (CRUM) model, which explicitly incorporate measures of context dependence. In addition, pairwise normalization (PN) and range normalization (RN) models are supported. Both fixed-parameter and random-parameter specifications can be estimated, the latter allowing for preference heterogeneity. All models are formulated within a logit framework under the assumption of independently and identically distributed (i.i.d.) Gumbel error terms. The implemented methods are based on Tversky and Simonson (1993) doi:10.1287/mnsc.39.10.1179, Chorus et al. (2014) doi:10.1016/j.jbusres.2014.02.010, Rooderkerk et al. (2011) doi:10.1509/jmkr.48.4.767, Guevara and Fukushi (2016) doi:10.1016/j.trb.2016.07.012, Landry and Webb (2021) doi:10.1016/j.jet.2021.105221, and Daviet and Webb (2023) doi:10.1016/j.jmp.2022.102741.

Install

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

install.packages("cdlogit", 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-cdlogit

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-cdlogit

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-cdlogit

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

Health

CRAN checks

13OK

Slowest check: 1.7 min · r-oldrel-macos-x86_64

Code health

None

Tests · ratio 0.00

not tracked

Coverage

100%

Documentation · exports

1

Dependencies · direct

Check history

OK2026-08-05
13 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE
NOTE2026-08-01
11 OK · 1 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE
OK2026-07-29
7 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE

Documentation

READMENoVignettesNopkgdown siteNoNEWSNoCode of conductNoContributing guideNo

Examples that run: 50%
Documented parameters: 98%
Return-value docs: 100%
References docs: 33%

Downloads

127

CRAN downloads in the past year

Rank #24,674 · ~0/day · ~11/mo

Releases R versions

Daily download trend is not available in this view yet.

12730 days

12790 days

1271 year

Compare downloads with other packages →

Also on3 r2u13 autocran

Dependencies

Declared dependencies

1 external dependency (excludes base and recommended)

Depends (1)

R >= 2.10

Imports (1)

randtoolbox

LinkingTo (0)

none

Suggests (0)

none

Enhances (0)

none

Dependency license breakdown →

Reverse dependencies

0direct

0indirect

Nothing depends on this yet.

Code & Tests

Datasets

People & History

People (3)

Maintainer (1)

Yuan Xi

Author, Maintainer

Authors (1)

Yuan Xi

Author, Maintainer

Contributors (2)

Michel Meulders

Contributor

Martina Vandebroek

Contributor

Package Timeline

1 release. R releases are shown for context.

1.0.0Latest
2026-07-28 · current release
R
R 4.6.0 released · 2026-04-24

Package metadata

First published: 2026-07-28
Total releases: 1 / 1 yrs
License: GPL (>= 3) OSI
Minimum R: ≥ 2.10
Bundled data: 4.6 KB / 2 files
Download size: 51 KB
Installed size: not tracked yet
With dependencies: not tracked yet

Cite

Cite this package

Run in R for the authors' preferred citation:

citation("cdlogit")

Format

Xi, Y., Meulders, M., & Vandebroek, M. (2026). cdlogit: Context-Dependent Discrete Choice Models (Version 1.0.0) [Computer software]. https://doi.org/10.32614/CRAN.package.cdlogit

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 cdlogit version 1.0.0 [Data set]. HJJB, LLC. Data release v2026-08-18. https://doi.org/10.5281/zenodo.21843040

From data release v2026-08-18, which the citation names so these numbers can be found later. More on citing and the projects behind them.

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