R Observatory: Metrics for weightedsurv version 0.1.0

Balamuta, James Joseph

doi:10.5281/zenodo.21843040

weightedsurv

0.1.0Package record

Survival Analysis with Subject-Specific (Case Weights) and Time-Dependent Weighting

1packages depend

4.6Kdownloads / year

–test coverage

13/13flavors OK

Overview

About

Maintained by Larry LeonCRAN page ↗GitHub ↗Issues ↗

Provides survival analysis functions with support for time-dependent and subject-specific (e.g., propensity score) weighting. Implements weighted estimation for Cox models, Kaplan-Meier survival curves, and treatment differences with point-wise and simultaneous confidence bands. Includes restricted mean survival time (RMST) comparisons evaluated across all potential truncation times with both point-wise and simultaneous confidence bands. See Cole, S. R. & Hernán, M. A. (2004) doi:10.1016/j.cmpb.2003.10.004 for methodological background.

Install

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

install.packages("weightedsurv", 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("larry-leon/weightedsurv")

Development version from larry-leon/weightedsurv. 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-weightedsurv

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-weightedsurv

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-weightedsurv

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: 8.4 min · r-oldrel-macos-x86_64

Status changes

OK13 OK2026-08-04
NOTE12 OK, 1 NOTE2026-08-01
OK13 OK2026-06-09
ERROR12 OK, 1 ERROR2026-06-08
OK12 OK2026-04-25

Show 1 earlier changeHide 1 earlier change

NOTE11 OK, 3 NOTE2026-03-10

Advisories

none known

How this is measured·How advisories are found

Documentation

In release 0.1.0

READMEYes · 518 wordsVignettesYes · 1 · dynamicNEWSNoCitation fileNo

The repository also keeps web-only articles.

Help pages: 47 (1 internal)includes a package overview page
Examples that run: 86%6 run in a plain check · 1 only when donttest examples are enabled (R CMD check --as-cran)
Exported functions with examples: 13%
Documented parameters: 94%
Return-value docs: 100%
Help pages citing references: 9%

Vignettes (1)

Weighted Survival Analysis Examples

How these are measured

Downloads

4.6K

CRAN downloads in the past year

Rank #9,250 · ~13/day · ~387/mo

Releases R versions

Daily download trend is not available in this view yet.

37830 days

1.1K90 days

4.6K1 year

Compare downloads with other packages →

Also on87 r2u

How downloads are counted

Repository

larry-leon/weightedsurv ↗Account: larry-leon

5Stars

1Forks

0Open issues

0Open PRs

1Releases

73Commits

2Commit identities

kaplan-meierrmstwlrweighted-cox

73 commits · Last activity 2026-02-12 · 0% stars, 30d

Responsiveness

How these are sampled

PRs merged (all time): 100%
Median days to close, 50 most recently updated closed issues: not measured
Median days to close, 50 most recently updated closed PRs: 0

Stars over time

2025-09-27 · 22026-07-07 · 5

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/larry-leon/weightedsurv on 2026-10-21.

Continuous integration (2)

GitHub ActionsR CMD check workflow

The R CMD check workflow runs on Linux, macOS and Windows

Docs source (2)

pkgdown

GitHub Pages site last deployed 2026-02-12

Lint, format, editor (1)

RStudio project

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

Dependencies

Declared dependencies

10 external dependencies (excludes base and recommended)

Installing weightedsurv adds 17 packages (7 with compiled code, 14 MB of source tarballs). Heaviest: ggplot2 6.0 MB, isoband 1.5 MB, farver 1.2 MB.

Depends (0)

none

Imports (6)

ggplot2graphicsrlangstatssurvivalutils

LinkingTo (0)

none

Suggests (8)

adjustedCurves data.table DiagrammeR dplyr gt knitr pammtools rmarkdown

Enhances (0)

none

Dependency license breakdown →

Reverse dependencies

1direct

0indirect

Imports 1

Depends, Imports or LinkingTo, most downloaded first

forestsearch

How these are counted

Code & Tests

People & History

People (1)

Larry Leon

Author, Maintainer since 0.1.0 (2025)

Releases (1)

R
R 4.6.0 released · 2026-04-24
0.1.0Latest
record
2025-12-22 · current release
R
R 4.5.0 released · 2025-04-11

Package metadata

First published: 2025-12-22
Total releases: 1 / 1 yrs
License: MIT + file LICENSE OSI
Download size: 4.0 MB

Cite

Cite this package

Run in R for the authors' preferred citation:

citation("weightedsurv")

Format

Leon, L. (2025). weightedsurv: Survival Analysis with Subject-Specific (Case Weights) and Time-Dependent Weighting (Version 0.1.0) [Computer software]. https://doi.org/10.32614/CRAN.package.weightedsurv

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 weightedsurv 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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