R Observatory: Metrics for flexsurvcure version 1.3.3

Balamuta, James Joseph

doi:10.5281/zenodo.21843040

flexsurvcure

1.3.3Package record

Flexible Parametric Cure Models

4packages dependsuggested by 2

37.9Kdownloads / year

94.1%test coverage

13/13flavors OK

Overview

About

Maintained by Jordan AmdahlCRAN page ↗GitHub ↗Issues ↗

Flexible parametric mixture and non-mixture cure models for time-to-event data.

Changes in 1.3.3

Fixes issue with quantile function generation that led to incorrect results when generating quantiles through summary.flexsurvreg

From NEWS.md in the release

Install

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

install.packages("flexsurvcure", repos = "https://cloud.r-project.org/")

Installs the current CRAN release. Prebuilt binaries on Windows and macOS.

if (!requireNamespace("pak", quietly = TRUE))
  install.packages("pak", repos = "https://cloud.r-project.org/")
pak::pak("jrdnmdhl/flexsurvcure")

Development version from jrdnmdhl/flexsurvcure. Installs pak first if it is not already available.

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-flexsurvcure

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-flexsurvcure

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-flexsurvcure

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-oldrel-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 OK2026-03-10

Advisories

none known

How this is measured·How advisories are found

Documentation

In release 1.3.3

READMENoVignettesYes · 1 · dynamicNEWSYes · 100% structured · mentions 1.3.3Citation fileNoWebsitenot declared in DESCRIPTION

Help pages: 3
Examples that run: 100%1 run in a plain check
Exported functions with examples: 33%
Documented parameters: 78%
Return-value docs: 67%
Help pages citing references: 0%

Vignettes (1)

Parametric Cure Models HTML

How these are measured

Downloads

37.9K

CRAN downloads in the past year

Rank #2,249 · ~104/day · ~3.2K/mo

Releases R versions

Daily download trend is not available in this view yet.

3.2K30 days

7.5K90 days

37.9K1 year

Compare downloads with other packages →

Also on104 r2u2 autocran

How downloads are counted

Repository

jrdnmdhl/flexsurvcure ↗Account: jrdnmdhl

16Stars

7Forks

5Open issues

0Open PRs

2Releases

63Commits

3Commit identities

63 commits · Last activity 2025-02-15

Responsiveness

How these are sampled

PRs merged (all time): 100%
Median days to close, 50 most recently updated closed issues: 0
Median days to close, 50 most recently updated closed PRs: 0

Stars over time

2024-11-26 · 162026-07-07 · 16

How these are measured

PracticesBeta

5 development-tooling and community-health practices detected across 4 families in the upstream repository

Checks run against github.com/jrdnmdhl/flexsurvcure on 2026-10-18.

Continuous integration (1)

Travis CI (config file)

Coverage (1)

Coverage reporting (Codecov)

CRAN release process (2)

cran-comments.mdCRAN-SUBMISSION

Lint, format, editor (1)

RStudio project

How this is detected·Detection ruleset v3 (2026-09-26)

Dependencies

Declared dependencies

5 external dependencies (excludes base and recommended)

Installing flexsurvcure adds 46 packages (29 with compiled code, 44 MB of source tarballs). Heaviest: stringi 11 MB, ggplot2 6.0 MB, data.table 5.7 MB.

Depends (2)

survivalflexsurv

Imports (1)

boot

LinkingTo (0)

none

Suggests (4)

testthat knitr rmarkdown covr

Enhances (0)

none

Dependency license breakdown →

Reverse dependencies

4direct

0indirect

Imports 4

Suggested by 2

Depends, Imports or LinkingTo, most downloaded first

easysurv cureAssess hdcuremodels PERSUADE

Suggests, most downloaded first

flexsurv survextrap

How these are counted

Code & Tests

People & History

People (1)

Jordan Amdahl

Author, Maintainer since 0.0.1 (2017)

Releases (8)

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
1.3.3Latest
record
2025-02-15 · current release · diff ↗
R
R 4.4.0 released · 2024-04-24
R
R 4.3.0 released · 2023-04-21
1.3.1
record
2022-11-01 · diff ↗
1.3.0
record
2022-06-17 · diff ↗
R
R 4.2.0 released · 2022-04-22
R
R 4.1.0 released · 2021-05-18
1.2.0
record
2020-08-25 · diff ↗
R
R 4.0.0 released · 2020-04-24
1.1.0
record
2020-04-09 · diff ↗
1.0.0
record
2019-08-27 · diff ↗
R
R 3.6.0 released · 2019-04-26
R
R 3.5.0 released · 2018-04-23
0.0.2
record
2017-07-17 · diff ↗

Show 2 earlier eventsHide 2 earlier events

0.0.1
record
2017-05-14
R
R 3.4.0 released · 2017-04-21

Package metadata

First published: 2017-05-14
Total releases: 8 / 9 yrs
License: GPL (>= 2) OSI
Download size: 78 KB

Cite

Cite this package

Run in R for the authors' preferred citation:

citation("flexsurvcure")

Format

Amdahl, J. (2025). flexsurvcure: Flexible Parametric Cure Models (Version 1.3.3) [Computer software]. https://doi.org/10.32614/CRAN.package.flexsurvcure

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 flexsurvcure version 1.3.3 [Data set]. HJJB, LLC. Data release v2026-10-21. https://doi.org/10.5281/zenodo.21843040

From data release v2026-10-21, which the citation names so these numbers can be found later. More on citing and the projects behind them.

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