R Observatory: Metrics for OnlineSurr version 0.0.4

Balamuta, James Joseph

doi:10.5281/zenodo.21843040

OnlineSurr

0.0.4Package record

Surrogate Evaluation for Jointly Longitudinal Outcome and Surrogate

0packages depend

2.1Kdownloads / year

–test coverage

13/13flavors OK

Overview

About

Maintained by Silvaneo dos Santos Jr.CRAN page ↗GitHub ↗Website ↗Issues ↗

Tools for surrogate evaluation in longitudinal studies using state-space models as proposed in Santos Jr. and Parast (2026)doi:10.48550/arXiv.2604.12882. The package estimates treatment effects over time with and without adjustment for surrogate information, summarizes the proportion of treatment effect explained by a longitudinal surrogate, quantifies uncertainty via bootstrap resampling, and provides plotting and summary utilities for fitted models.

Install

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

install.packages("OnlineSurr", 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("silvaneojunior/OnlineSurr")

Development version from silvaneojunior/OnlineSurr. 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-onlinesurr

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-OnlineSurr

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-OnlineSurr

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: 3.2 min · r-oldrel-macos-x86_64

Status changes

OK13 OK2026-08-05
NOTE12 OK, 1 NOTE2026-08-01
OK8 OK2026-04-22

Advisories

none known

How this is measured·How advisories are found

Documentation

In release 0.0.4

READMEYes · 298 wordsVignettesYes · 1 · dynamicNEWSNoCitation fileYes · software entry onlyWebsiteYes · pkgdown

Help pages: 19 (12 internal)
Examples that run: 100%6 run in a plain check
Exported functions with examples: 100%
Documented parameters: 86%
Return-value docs: 100%
Help pages citing references: 11% with a bibliography file

Vignettes (1)

OnlineSurr: Fitting marginal/conditional models and computing LPTE/CPTE

How these are measured

Downloads

2.1K

CRAN downloads in the past year

Rank #15,710 · ~6/day · ~171/mo

Releases R versions

Daily download trend is not available in this view yet.

28430 days

79090 days

2.1K1 year

Compare downloads with other packages →

Also on41 r2u3 autocran

How downloads are counted

Repository

silvaneojunior/onlinesurr ↗Account: silvaneojunior

0Stars

0Forks

0Open issues

0Open PRs

0Releases

License file reads as GPL-3.0 · Last activity 2026-07-08 · Default branch at 0.0.6, ahead of CRAN 0.0.4 (checked 2026-10-21)

Responsiveness

not measured

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/silvaneojunior/onlinesurr on 2026-10-21.

Docs source (2)

pkgdown

GitHub Pages site last deployed 2026-07-08

pkgdown site last built 2026-07-06

Research and citation (1)

CITATION.cff

Lint, format, editor (1)

RStudio project

Git structural (1)

.gitattributes

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

Dependencies

Declared dependencies

10 external dependencies (excludes base and recommended)

Installing OnlineSurr adds 39 packages (22 with compiled code, 37 MB of source tarballs). Heaviest: stringi 11 MB, ggplot2 6.0 MB, kDGLM 1.9 MB.

Depends (1)

R >= 4.1.0

Imports (9)

kDGLM dplyr ggplot2 tidyr rlang Rfaststatslatex2exp Rdpack

LinkingTo (0)

none

Suggests (2)

knitr rmarkdown

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 (2)

Silvaneo dos Santos Jr.

Author, Maintainer since 0.0.3 (2026)

Layla Parast

Author

Releases (2)

Pick two releases to compare their code metrics.

R
R 4.6.0 released · 2026-04-24
0.0.4Latest
record
2026-04-22 · current release · diff ↗
0.0.3
record
2026-04-21
R
R 4.5.0 released · 2025-04-11

Package metadata

First published: 2026-04-21
Total releases: 2 / 1 yrs
License: GPL (>= 3) OSI
Minimum R: ≥ 4.1.0
Bundled data: 10 KB / 1 file
Download size: 332 KB

Cite

Cite this package

Run in R for the authors' entry:

citation("OnlineSurr")

The package provides a citation file, so citation() returns the authors' own entry.

The repository also keeps a CITATION.cff.

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 OnlineSurr version 0.0.4 [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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