R Observatory: Metrics for lori version 2.2.3

Balamuta, James Joseph

doi:10.5281/zenodo.21843040

lori

2.2.3Package record

Imputation of High-Dimensional Count Data using Side Information

0packages depend

7.2Kdownloads / year

–test coverage

13/13flavors OK

Overview

About

Maintained by Genevieve RobinCRAN page ↗GitHub ↗Issues ↗

Analysis, imputation, and multiple imputation of count data using covariates. LORI uses a log-linear Poisson model where main row and column effects, as well as effects of known covariates and interaction terms can be fitted. The estimation procedure is based on the convex optimization of the Poisson loss penalized by a Lasso type penalty and a nuclear norm. LORI returns estimates of main effects, covariate effects and interactions, as well as an imputed count table. The package also contains a multiple imputation procedure. The methods are described in Robin, Josse, Moulines and Sardy (2019) doi:10.1016/j.jmva.2019.04.004.

Install

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

install.packages("lori", 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("genevievelrobin/lori")

Development version from genevievelrobin/lori. 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-lori

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-lori

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-lori

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: 7.9 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 2.2.3

READMEYes · 11 wordsVignettesYes · 2 · dynamicNEWSNoCitation fileNo

Help pages: 7
Examples that run: 83%5 run in a plain check · 1 never run
Exported functions with examples: 100%
Documented parameters: 100%
Return-value docs: 100%
Help pages citing references: 0%

Vignettes (2)

aravo_data_analysis HTML
getting_started HTML

How these are measured

Downloads

7.2K

CRAN downloads in the past year

Rank #6,818 · ~20/day · ~604/mo

Releases R versions

Daily download trend is not available in this view yet.

45930 days

1.3K90 days

7.2K1 year

Compare downloads with other packages →

Also on89 r2u7 autocran139 c2d4u

How downloads are counted

Repository

genevievelrobin/lori ↗Account: genevievelrobin

4Stars

1Forks

1Open issues

1Open PRs

0Releases

33Commits

2Commit identities

33 commits · Last activity 2024-11-18 · The default branch showed an older version (2.2.2) than CRAN on 2026-10-21

Responsiveness

not measured

Stars over time

2020-09-11 · 42026-07-07 · 4

How these are measured

PracticesBeta

2 development-tooling and community-health practices detected across 2 families in the upstream repository

Checks run against github.com/genevievelrobin/lori on 2026-10-21.

Docs source (1)

GitHub Pages site last deployed 2024-11-18

Lint, format, editor (1)

RStudio project

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

Dependencies

Declared dependencies

6 external dependencies (excludes base and recommended)

Installing lori adds 6 packages (5 with compiled code, 9.4 MB of source tarballs). Heaviest: data.table 5.7 MB, Rcpp 1.8 MB, RcppEigen 1.7 MB.

Depends (5)

R >= 2.10statsdata.table rARPACK svd

Imports (0)

none

LinkingTo (0)

none

Suggests (3)

knitr rmarkdown testthat

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 (1)

Genevieve Robin

Author, Maintainer since 0.1.0 (2018)

Releases (12)

Pick two releases to compare their code metrics.

R
R 4.6.0 released · 2026-04-24
R
R 4.5.0 released · 2025-04-11
2.2.3Latest
record
2024-11-18 · current release · diff ↗
R
R 4.4.0 released · 2024-04-24
R
R 4.3.0 released · 2023-04-21
R
R 4.2.0 released · 2022-04-22
R
R 4.1.0 released · 2021-05-18
2.2.2
record
2020-12-16 · diff ↗
2.2.1
record
2020-11-26 · diff ↗
R
R 4.0.0 released · 2020-04-24
2.2.0
record
2019-12-10 · diff ↗
R
R 3.6.0 released · 2019-04-26
2.1.3
record
2019-03-29 · diff ↗
2.1.2
record
2019-03-07 · diff ↗ ·
removed 1 export
plot
2.1.1
record
2019-02-26 · diff ↗ ·
removed 3 exports
boot.lori, covmatC, covmatR

added 2 exports
plot, pool.lori
2.0.0
record
2019-02-19 · diff ↗ ·
removed 4 exports
legend.col, null_model, plot_counts, plot_cov

added 3 exports
boot.lori, cv.lori, mi.lori

Show 6 earlier eventsHide 6 earlier events

1.0.0
record
2018-11-16 · diff ↗
0.2.1
record
2018-10-05 · diff ↗
0.2.0
record
2018-09-12 · diff ↗ ·
removed 1 export
pattern:^[[:alpha:]]+

added 9 exports
covmat, covmatC, covmatR, legend.col, lori, null_model, plot_counts, plot_cov, qut
R
R 3.5.0 released · 2018-04-23
0.1.0
record
2018-02-27
R
R 3.4.0 released · 2017-04-21

Package metadata

First published: 2018-02-27
Total releases: 12 / 8 yrs
License: GPL-3 OSI
Minimum R: ≥ 2.10
Bundled data: 5.4 KB / 1 file
Download size: 61 KB

Appears in task views

Missing Data

Cite

Cite this package

Run in R for the authors' preferred citation:

citation("lori")

Format

Robin, G. (2024). lori: Imputation of High-Dimensional Count Data using Side Information (Version 2.2.3) [Computer software]. https://doi.org/10.32614/CRAN.package.lori

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 lori version 2.2.3 [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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