R Observatory: Metrics for RVIpkg version 0.3.4

Balamuta, James Joseph

doi:10.5281/zenodo.21843040

RVIpkg

0.3.4Package record

Regional Vulnerability Index

0packages depend

5Kdownloads / year

–test coverage

13/13flavors OK

Overview

About

Maintained by Si GaoCRAN page ↗Declared funder: Peter Kochunov

The Regional Vulnerability Index (RVI), a statistical measure of brain structural abnormality, quantifies an individual's similarity to the expected pattern (effect size) of deficits in schizophrenia (Kochunov P, Fan F, Ryan MC, et al. (2020) doi:10.1002/hbm.25045).

Install

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

install.packages("RVIpkg", 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-rvipkg

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-RVIpkg

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-RVIpkg

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: 1.1 min · r-oldrel-windows-x86_64

Status changes

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 0.3.4

READMENoVignettesNoNEWSNoCitation fileNoWebsitenot declared in DESCRIPTION

Help pages: 7
Examples that run: 100%2 run in a plain check
Exported functions with examples: 67%
Documented parameters: 100%
Return-value docs: 100%
Help pages citing references: 43%

How these are measured

Downloads

5K

CRAN downloads in the past year

Rank #11,073 · ~14/day · ~416/mo

Releases R versions

Daily download trend is not available in this view yet.

33430 days

96190 days

5K1 year

Compare downloads with other packages →

Also on73 r2u1 autocran

How downloads are counted

Dependencies

Declared dependencies

0 external dependencies (excludes base and recommended)

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

Depends (1)

R >= 3.5

Imports (1)

stats

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 (5)

Si Gao

Author, Maintainer since 0.1.1 (2020), Data contributor

RVIpkg method development, code development, maintenance, data collection

Peter Kochunov

Author, Data contributor, Copyright holder, Funder

RVIpkg concept, method development, data collection and funding

Kathryn Hatch

Contributor, Data contributor · added in 0.2.8

RVIpkg testing and data collection

Yizhou Ma

Contributor, Data contributor · added in 0.3.0

RVIpkg testing, method development and data collection

Fatima Talib

Contributor

RVIpkg testing and method

Releases (10)

Pick two releases to compare their code metrics.

R
R 4.6.0 released · 2026-04-24
0.3.4Latest
record
2026-03-27 · current release · diff ↗ ·
added 1 export
RVI_batch_func
R
R 4.5.0 released · 2025-04-11
0.3.3
record
2025-03-11 · diff ↗
R
R 4.4.0 released · 2024-04-24
0.3.2
record
2023-05-12 · diff ↗
R
R 4.3.0 released · 2023-04-21
0.3.1
record
2022-09-23 · diff ↗
R
R 4.2.0 released · 2022-04-22
0.3.0
record
2022-03-10 · diff ↗
0.2.8
record
2021-11-05 · diff ↗
0.2.6
record
2021-07-29 · diff ↗
0.2.5
record
2021-07-20 · diff ↗
R
R 4.1.0 released · 2021-05-18
0.2.3
record
2021-01-28 · diff ↗ ·
added 1 export
Ave_func
0.1.1
record
2020-09-25

Show 1 earlier eventHide 1 earlier event

R
R 4.0.0 released · 2020-04-24

Package metadata

First published: 2020-09-25
Total releases: 10 / 6 yrs
License: GPL (>= 2) OSI
Minimum R: ≥ 3.5
Bundled data: 15 KB / 4 files
Download size: 34 KB

Cite

Cite this package

Run in R for the authors' preferred citation:

citation("RVIpkg")

Format

Gao, S., Hatch, K., Kochunov, P., Ma, Y., & Talib, F. (2026). RVIpkg: Regional Vulnerability Index (Version 0.3.4) [Computer software]. https://doi.org/10.32614/CRAN.package.RVIpkg

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 RVIpkg version 0.3.4 [Data set]. HJJB, LLC. Data release v2026-10-25. https://doi.org/10.5281/zenodo.21843040

From data release v2026-10-25, which the citation names so these numbers can be found later. More on citing and the projects behind them.

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