R Observatory: Metrics for SparseVFC version 0.1.2

Balamuta, James Joseph

doi:10.5281/zenodo.21843040

SparseVFC

0.1.2

Sparse Vector Field Consensus for Vector Field Learning

1packages depend

3.3Kdownloads / year

–test coverage

13/13checks pass

Overview

About

Maintained by Jingmeng CuiFirst published 2022-05-273 releasesCRAN page ↗GitHub ↗

The sparse vector field consensus (SparseVFC) algorithm (Ma et al., 2013 doi:10.1016/j.patcog.2013.05.017) for robust vector field learning. Largely translated from the Matlab functions in https://github.com/jiayi-ma/VFC.

Install

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

install.packages("SparseVFC", 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("Sciurus365/SparseVFC")

Development version from Sciurus365/SparseVFC. 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-sparsevfc

Fast Ubuntu binaries via r2u (no compilation). The cranapt setup runs once and is skipped when it is already enabled.

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-SparseVFC

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-SparseVFC

RPMs auto-built from CRAN on openSUSE OBS (Tumbleweed).

Health

CRAN checks

13OK

Slowest check: 1.1 min · r-oldrel-windows-x86_64

Code health

None

Tests · ratio 0.00

not tracked

Coverage

100%

Documentation · exports

2

Dependencies · direct

Check history

OK2026-08-05
13 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE
NOTE2026-08-01
12 OK · 1 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE
OK2026-03-10
14 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE

Documentation

READMEYes · 95 wordsVignettesYes · dynamicpkgdown siteNoNEWSYes · 100% structuredCode of conductNoContributing guideNo

Examples that run: 100%
Documented parameters: 100%
Return-value docs: 100%
References docs: 50%

Downloads

3.3K

CRAN downloads in the past year

Rank #13,156 · ~9/day · ~272/mo

Releases R versions

Daily download trend is not available in this view yet.

18330 days

78890 days

3.3K1 year

Compare downloads with other packages →

Also on159 r2u32 autocran

Repository

GitHub ↗ sciurus365/sparsevfc

1Stars

0Forks

0Open issues

0Open PRs

0Releases

8Commits

1Contributors

License GPL-3.0 · 8 commits · Last activity 2023-11-15

Stars over time

2023-05-31 · 12026-07-07 · 1

Repository practices

Upstream repositoryBeta

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

Checks run against github.com/sciurus365/sparsevfc on 2026-08-23.

CRAN release process (2)

cran-comments.mdCRAN-SUBMISSION

Docs source (1)

README.Rmd

Lint, format, editor (1)

RStudio project

How this is detected·Detection ruleset v1 (2026-07-18)

Dependencies

Declared dependencies

7 external dependencies (excludes base and recommended)

Depends (1)

R >= 4.1.0

Imports (2)

pdist purrr

LinkingTo (0)

none

Suggests (6)

ggplot2 dplyr tibble rmarkdowngridknitr

Enhances (0)

none

Dependency license breakdown →

Reverse dependencies

1direct

0indirect

fitlandr

Code & Tests

Datasets

People & History

People (1)

Maintainer (1)

Jingmeng Cui

Author, Maintainer

Authors (1)

Jingmeng Cui

Author, Maintainer

Package Timeline

3 releases. Pick two to compare their code metrics. R releases are shown for context.

R
R 4.6.0 released · 2026-04-24
R
R 4.5.0 released · 2025-04-11
R
R 4.4.0 released · 2024-04-24
0.1.2Latest
2023-11-09 · current release · diff ↗
R
R 4.3.0 released · 2023-04-21
0.1.1
2023-02-15 · diff ↗
0.1.0
2022-05-27
R
R 4.2.0 released · 2022-04-22

Package metadata

First published: 2022-05-27
Total releases: 3 / 4 yrs
License: GPL (>= 3) OSI
Minimum R: ≥ 4.1.0
Bundled data: 1.5 MB / 1 file
Download size: 1.5 MB
Installed size: not tracked yet
With dependencies: not tracked yet

Cite

Cite this package

Run in R for the authors' preferred citation:

citation("SparseVFC")

Format

Cui, J. (2023). SparseVFC: Sparse Vector Field Consensus for Vector Field Learning (Version 0.1.2) [Computer software]. https://doi.org/10.32614/CRAN.package.SparseVFC

This is what citation() produces when a package has no citation file of its own. If it prints something else, use that.

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 SparseVFC version 0.1.2 [Data set]. HJJB, LLC. Data release v2026-08-26. https://doi.org/10.5281/zenodo.21843040

From data release v2026-08-26, which the citation names so these numbers can be found later. More on citing and the projects behind them.

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