R Observatory: Metrics for fastadi version 0.1.2

Balamuta, James Joseph

doi:10.5281/zenodo.21843040

fastadi

0.1.2Package record

Self-Tuning Data Adaptive Matrix Imputation

0packages depend

6.5Kdownloads / year

56.1%test coverage

13/13flavors OK

Overview

About

Maintained by Alex HayesCRAN page ↗GitHub ↗Website ↗Issues ↗

Implements the AdaptiveImpute matrix completion algorithm of 'Intelligent Initialization and Adaptive Thresholding for Iterative Matrix Completion' doi:10.1080/10618600.2018.1518238 as well as the specialized variant of 'Co-Factor Analysis of Citation Networks' doi:10.1080/10618600.2024.2394464. AdaptiveImpute is useful for embedding sparsely observed matrices, often out performs competing matrix completion algorithms, and self-tunes its hyperparameter, making usage easy.

Changes in 0.1.2

No longer uses C++ 11 standard to comply with CRAN request

From NEWS.md in the release

Install

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

install.packages("fastadi", 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("RoheLab/fastadi")

Development version from RoheLab/fastadi. 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-fastadi

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-fastadi

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-fastadi

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: 5.9 min · r-devel-windows-x86_64

Status changes

OK13 OK2026-08-05
NOTE12 OK, 1 NOTE2026-08-01
OK14 OK2026-04-22
ERROR13 OK, 1 ERROR2026-04-18
OK14 OK2026-03-10

Advisories

none known

How this is measured·How advisories are found

Documentation

In release 0.1.2

READMEYes · 271 wordsVignettesNoNEWSYes · 100% structured · mentions 0.1.2Citation fileNoWebsiteYes · pkgdown

Help pages: 7 (2 internal)includes a package overview page
Examples that run: 100%4 run in a plain check
Exported functions with examples: 100%
Documented parameters: 100%
Return-value docs: 100%
Help pages citing references: 14%

How these are measured

Downloads

6.5K

CRAN downloads in the past year

Rank #8,015 · ~18/day · ~540/mo

Releases R versions

Daily download trend is not available in this view yet.

36730 days

1.1K90 days

6.5K1 year

Compare downloads with other packages →

Also on345 r2u7 autocran

How downloads are counted

Repository

rohelab/fastadi ↗Organization: RoheLab

9Stars

6Forks

10Open issues

0Open PRs

2Releases

109Commits

3Commit identities

109 commits · Last activity 2025-05-02 · Default branch at 0.1.2.9000, ahead of CRAN 0.1.2 (checked 2026-10-21)

Responsiveness

How these are sampled

PRs merged (all time): 86%
Median days to close, 50 most recently updated closed issues: 452
Median days to close, 50 most recently updated closed PRs: 0

Stars over time

2022-06-24 · 92026-07-07 · 9

How these are measured

PracticesBeta

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

Checks run against github.com/rohelab/fastadi on 2026-10-21.

Continuous integration (2)

GitHub ActionsR CMD check workflow

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

Docs source (4)

README.Rmdpkgdown

GitHub Pages site last deployed 2025-05-02 · The repository has a site deploy workflow

Coverage (1)

Coverage reporting (Codecov)

CRAN release process (1)

cran-comments.md

Show all practicesHide 1 practice

Lint, format, editor (1)

RStudio project

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

Dependencies

Declared dependencies

13 external dependencies (excludes base and recommended)

Installing fastadi adds 8 packages (6 with compiled code, 6.7 MB of source tarballs). Heaviest: Rcpp 1.8 MB, RcppEigen 1.7 MB, logger 1.1 MB.

Depends (3)

R >= 3.1LRMF3Matrix

Imports (6)

glue loggermethodsRcpp rlang RSpectra

LinkingTo (2)

Rcpp RcppArmadillo

Suggests (5)

invertiforms covr knitr rmarkdown testthat

Enhances (0)

none

Dependency license breakdown →

Reverse dependencies

0direct

0indirect

Nothing depends on this yet.

How these are counted

Code & Tests

People & History

People (4)

Author

Author

Author

Releases (3)

Pick two releases to compare their code metrics.

R
R 4.6.0 released · 2026-04-24
0.1.2Latest
record
2025-05-02 · current release · diff ↗ ·
added 1 export
citation_impute2
R
R 4.5.0 released · 2025-04-11
R
R 4.4.0 released · 2024-04-24
R
R 4.3.0 released · 2023-04-21
0.1.1
record
2022-09-07 · diff ↗
R
R 4.2.0 released · 2022-04-22
0.1.0
record
2022-02-11
R
R 4.1.0 released · 2021-05-18

Package metadata

First published: 2022-02-11
Total releases: 3 / 4 yrs
License: MIT + file LICENSE OSI
Minimum R: ≥ 3.1
Download size: 27 KB

Cite

Cite this package

Run in R for the authors' preferred citation:

citation("fastadi")

Format

Hayes, A., Cho, J., Kim, D., & Rohe, K. (2025). fastadi: Self-Tuning Data Adaptive Matrix Imputation (Version 0.1.2) [Computer software]. https://doi.org/10.32614/CRAN.package.fastadi

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 fastadi version 0.1.2 [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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