R Observatory: Metrics for dfmta version 1.7-8

Balamuta, James Joseph

doi:10.5281/zenodo.21843040

dfmta

1.7-8Package record

Phase I/II Adaptive Dose-Finding Design for MTA

0packages depend

3.8Kdownloads / year

–test coverage

13/13flavors OK

Overview

About

Maintained by Jacques-Henri JourdanCRAN page ↗

Phase I/II adaptive dose-finding design for single-agent Molecularly Targeted Agent (MTA), according to the paper "Phase I/II Dose-Finding Design for Molecularly Targeted Agent: Plateau Determination using Adaptive Randomization", Riviere Marie-Karelle et al. (2016) doi:10.1177/0962280216631763.

Install

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

install.packages("dfmta", 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-dfmta

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-dfmta

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-dfmta

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: 2.8 min · r-devel-windows-x86_64

Status changes

OK13 OK2026-08-05
NOTE12 OK, 1 NOTE2026-08-01
OK13 OK2026-06-09
ERROR12 OK, 1 ERROR2026-06-08
OK14 OK2026-04-22

Show 4 earlier changesHide 4 earlier changes

ERROR13 OK, 1 ERROR2026-04-18
OK14 OK2026-04-10
ERROR13 OK, 1 ERROR2026-04-09
OK14 OK2026-03-10

Advisories

none known

How this is measured·How advisories are found

Documentation

In release 1.7-8

READMENoVignettesNoNEWSNoCitation fileNoWebsitenot declared in DESCRIPTION

Help pages: 3includes a package overview page
Examples that run: 100%2 run in a plain check
Exported functions with examples: 100%
Documented parameters: 96%
Return-value docs: 100%
Help pages citing references: 100%

How these are measured

Downloads

3.8K

CRAN downloads in the past year

Rank #8,445 · ~10/day · ~315/mo

Releases R versions

Daily download trend is not available in this view yet.

44430 days

1.1K90 days

3.8K1 year

Compare downloads with other packages →

Also on388 r2u14 autocran149 c2d4u

How downloads are counted

Dependencies

Declared dependencies

4 external dependencies (excludes base and recommended)

Installing dfmta adds 4 packages (2 with compiled code, 17 MB of source tarballs). Heaviest: BH 14 MB, Rcpp 1.8 MB, RcppArmadillo 1.0 MB.

Depends (1)

R >= 3.4.0

Imports (0)

none

LinkingTo (4)

RcppArmadillo BH RcppProgress Rcpp

Suggests (0)

none

Enhances (0)

none

Dependency license breakdown →

Reverse dependencies

0direct

0indirect

Nothing depends on this yet.

How these are counted

Code & Tests

People & History

People (2)

Jacques-Henri Jourdan

Author, Maintainer since 1.6-2 (2018)

Marie-Karelle Riviere

Author

Previously maintained by Marie-Karelle Riviere (1.0 to 1.6).

Releases (19)

Pick two releases to compare their code metrics.

R
R 4.6.0 released · 2026-04-24
1.7-8Latest
record
2026-03-02 · current release · diff ↗
R
R 4.5.0 released · 2025-04-11
1.7-6
record
2024-09-30 · diff ↗
R
R 4.4.0 released · 2024-04-24
R
R 4.3.0 released · 2023-04-21
1.7-3
record
2022-05-04 · diff ↗
R
R 4.2.0 released · 2022-04-22
R
R 4.1.0 released · 2021-05-18
R
R 4.0.0 released · 2020-04-24
1.7-1
record
2020-01-31 · diff ↗
R
R 3.6.0 released · 2019-04-26
1.7-0
record
2018-05-24 · diff ↗
R
R 3.5.0 released · 2018-04-23
1.6-2
record
2018-01-10 · diff ↗
1.6
record
2018-01-07 · diff ↗

Show 16 earlier eventsHide 16 earlier events

1.5
record
2017-05-22 · diff ↗
R
R 3.4.0 released · 2017-04-21
1.4
record
2017-03-27 · diff ↗
1.3-4
record
2016-06-21 · diff ↗
R
R 3.3.0 released · 2016-05-03
1.3-3
record
2015-10-05 · diff ↗
1.3-2
record
2015-04-30 · diff ↗
1.3-1
record
2015-04-27 · diff ↗
1.2
record
2015-04-21 · diff ↗
R
R 3.2.0 released · 2015-04-16
1.1-2
record
2015-01-24 · diff ↗ ·
removed 2 exports
print.mtaBin_sim, print.mtaBin_next
1.1-0
record
2015-01-12 · diff ↗ ·
removed 4 exports
mta_sim, print.mta_sim, mta_next, print.mta_next

added 4 exports
mtaBin_sim, print.mtaBin_sim, mtaBin_next, print.mtaBin_next
1.0-3
record
2014-11-20 · diff ↗
1.0-1
record
2014-11-06 · diff ↗
1.0
record
2014-11-05
R
R 3.1.0 released · 2014-04-10

Package metadata

First published: 2014-11-05
Total releases: 19 / 12 yrs
License: GPL-3 OSI
Copyright: All files in src/CppBugs are copyright Whit Armstrong. All other files are copyright Institut de Recherches Internationales Servier and Institut national de la sante et de la recherche medicale.
Minimum R: ≥ 3.4.0
Download size: 65 KB

Appears in task views

Clinical Trial Design, Monitoring, Analysis and Reporting Design of Experiments (DoE) & Analysis of Experimental Data

Cite

Cite this package

Run in R for the authors' preferred citation:

citation("dfmta")

Format

Jourdan, J., & Riviere, M. (2026). dfmta: Phase I/II Adaptive Dose-Finding Design for MTA (Version 1.7-8) [Computer software]. https://doi.org/10.32614/CRAN.package.dfmta

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 dfmta version 1.7-8 [Data set]. HJJB, LLC. Data release v2026-10-18. https://doi.org/10.5281/zenodo.21843040

From data release v2026-10-18, which the citation names so these numbers can be found later. More on citing and the projects behind them.

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