R Observatory: Metrics for cdtmbnma version 0.2.1

Balamuta, James Joseph

doi:10.5281/zenodo.21843040

cdtmbnma

0.2.1

Component, Dose, and Time Network Meta-Analysis with Dose-Dependent Interactions

0packages depend

249downloads / year

41.0%test coverage

13/13checks pass

Overview

About

Maintained by Tyler PitreFirst published 2026-07-221 releasesCRAN page ↗

Bayesian component model-based network meta-analysis for treatment combinations with explicit component dose-response and dose-dependent interaction surfaces. The main interface fits single-timepoint arm-level networks with continuous or binary outcomes, any number of components, additive, bilinear, or saturating pairwise interactions, study-level random effects, and prediction at unobserved dose combinations. A stage-one longitudinal interface fits a two-component exponential time-course model with a bilinear interaction on the asymptote. Estimation uses 'Stan' through 'cmdstanr' or 'rstan'. Methods are described in Welton et al. (2009) doi:10.1093/aje/kwp014, Mawdsley et al. (2016) doi:10.1002/psp4.12091, Wicha et al. (2017) doi:10.1038/s41467-017-01929-y, and Pedder et al. (2019) doi:10.1002/jrsm.1351.

Install

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

install.packages("cdtmbnma", 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-cdtmbnma

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-cdtmbnma

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-cdtmbnma

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

Health

CRAN checks

13OK

Slowest check: 7.0 min · r-oldrel-macos-x86_64

Code health

Yes

Tests · ratio 0.11

41.0%

Coverage · measured lines

100%

Documentation · exports

5

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
OK2026-07-23
7 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE

Documentation

READMEYes · 408 wordsVignettesYes · dynamicpkgdown siteNoNEWSYes · 100% structuredCode of conductNoContributing guideNo

Examples that run: 75%
Documented parameters: 68%
Return-value docs: 100%
References docs: 0%

Downloads

249

CRAN downloads in the past year

Rank #24,358 · ~1/day · ~21/mo

Releases R versions

Daily download trend is not available in this view yet.

24930 days

24990 days

2491 year

Compare downloads with other packages →

Also on5 r2u3 autocran

Dependencies

Declared dependencies

7 external dependencies (excludes base and recommended)

Depends (1)

R >= 4.1.0

Imports (5)

posteriorstatsgraphicsgrDevicesutils

LinkingTo (0)

none

Suggests (6)

cmdstanr rstan testthat knitr rmarkdown loo

Enhances (0)

none

Dependency license breakdown →

Reverse dependencies

0direct

0indirect

Nothing depends on this yet.

Code & Tests

People & History

People (1)

Maintainer (1)

Tyler Pitre

Author, Maintainer

Authors (1)

Tyler Pitre

Author, Maintainer

Package Timeline

1 release. R releases are shown for context.

0.2.1Latest
2026-07-22 · current release
R
R 4.6.0 released · 2026-04-24

Package metadata

First published: 2026-07-22
Total releases: 1 / 1 yrs
License: MIT + file LICENSE OSI
Additional repositories: stan-dev.r-universe.dev
Minimum R: ≥ 4.1.0
Download size: 64 KB
Installed size: not tracked yet
With dependencies: not tracked yet

Cite

Cite this package

Run in R for the authors' preferred citation:

citation("cdtmbnma")

Format

Pitre, T. (2026). cdtmbnma: Component, Dose, and Time Network Meta-Analysis with Dose-Dependent Interactions (Version 0.2.1) [Computer software]. https://doi.org/10.32614/CRAN.package.cdtmbnma

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 cdtmbnma version 0.2.1 [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.

Report a problem with this page →