R Observatory: Metrics for TimeDepFrail version 0.1.0

Balamuta, James Joseph

doi:10.5281/zenodo.21843040

TimeDepFrail

0.1.0Package record

Time Dependent Shared Frailty Cox Model

0packages depend

2.1Kdownloads / year

–test coverage

13/13flavors OK

Overview

About

Maintained by Alessandra RagniCRAN page ↗Website ↗

Fits time-dependent shared frailty Cox model (specifically the adapted Paik et al.'s Model) based on the paper "Centre-Effect on Survival After Bone Marrow Transplantation: Application of Time-Dependent Frailty Models", by C.M. Wintrebert, H. Putter, A.H. Zwinderman and J.C. van Houwelingen (2004) doi:10.1002/bimj.200310051.

Install

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

install.packages("TimeDepFrail", 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-timedepfrail

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-TimeDepFrail

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-TimeDepFrail

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

Additional issues

donttest

CRAN check page ↗

Slowest check: 1.3 min · r-release-macos-arm64

Status changes

OK13 OK2026-09-08
ERROR12 OK, 1 ERROR2026-09-07
OK13 OK2026-08-05
NOTE12 OK, 1 NOTE2026-08-01
OK14 OK2026-03-10

Advisories

none known

How this is measured·How advisories are found

Documentation

In release 0.1.0

READMEYes · 599 wordsVignettesNoNEWSNoCitation fileNoWebsiteYes · pkgdown

Help pages: 57 (33 internal)
Examples that run: 100%17 run in a plain check
Exported functions with examples: 93%
Documented parameters: 89%
Return-value docs: 100%
Help pages citing references: 0%

How these are measured

Downloads

2.1K

CRAN downloads in the past year

Rank #24,715 · ~6/day · ~179/mo

Releases R versions

Daily download trend is not available in this view yet.

19930 days

47190 days

2.1K1 year

Compare downloads with other packages →

Also on74 r2u2 autocran

How downloads are counted

Repository

alessandragni/timedepfrail ↗Account: alessandragni

0Stars

0Forks

1Open issues

0Open PRs

0Releases

License file reads as GPL-3.0 · Last activity 2026-07-07

Responsiveness

not measured

How these are measured

PracticesBeta

5 development-tooling and community-health practices detected across 3 families in the upstream repository

Checks run against github.com/alessandragni/timedepfrail on 2026-10-21.

Continuous integration (1)

GitHub Actions

Docs source (3)

pkgdown

GitHub Pages site last deployed 2026-07-07 · The repository has a site deploy workflow

pkgdown site last built 2026-07-07

Lint, format, editor (1)

RStudio project

How this is detected·Detection ruleset v4 (2026-10-20)

Dependencies

Declared dependencies

0 external dependencies (excludes base and recommended)

Installing TimeDepFrail adds no packages beyond those that come with R.

Depends (1)

R >= 3.5.0

Imports (0)

none

LinkingTo (0)

none

Suggests (0)

none

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 (3)

Alessandra Ragni

Author, Maintainer since 0.0.0.9 (2024)

Chiara Masci

Author

Giulia Romani

Author

Releases (3)

Pick two releases to compare their code metrics.

R
R 4.6.0 released · 2026-04-24
R
R 4.5.0 released · 2025-04-11
0.1.0Latest
record
2025-04-07 · current release · diff ↗ ·
removed 6 exports
coefse, frailty_sd.AdPaik, plot_ll_1D.AdPaik, plot_survival, summary, survival

added 8 exports
bas_hazard, coefseAdPaik, plot_post_frailty_var, plot_survivalAdPaik, post_frailty_confint, post_frailty_est, post_frailty_var, survivalAdPaik
0.0.1
record
2025-01-17 · diff ↗ ·
added 3 exports
coefse, plot_survival, survival
0.0.0.9
record
2024-11-21
R
R 4.4.0 released · 2024-04-24

Package metadata

First published: 2024-11-21
Total releases: 3 / 2 yrs
License: GPL (>= 3) OSI
Minimum R: ≥ 3.5.0
Bundled data: 11 KB / 1 file
Download size: 75 KB

Cite

Cite this package

Run in R for the authors' preferred citation:

citation("TimeDepFrail")

Format

Ragni, A., Masci, C., & Romani, G. (2025). TimeDepFrail: Time Dependent Shared Frailty Cox Model (Version 0.1.0) [Computer software]. https://doi.org/10.32614/CRAN.package.TimeDepFrail

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 TimeDepFrail version 0.1.0 [Data set]. HJJB, LLC. Data release v2026-10-24. https://doi.org/10.5281/zenodo.21843040

From data release v2026-10-24, which the citation names so these numbers can be found later. More on citing and the projects behind them.

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