R Observatory: Metrics for TOSI version 0.3.0

Balamuta, James Joseph

doi:10.5281/zenodo.21843040

This package was removed from CRAN on 2026-07-10. Its history is shown below.

Reason: requires archived package 'scalreg'

Details below reflect version 0.3.0, its last release before removal.

TOSI

0.3.0

Two-Directional Simultaneous Inference for High-Dimensional Models

0packages depend

2.1Kdownloads / year

–test coverage

–checks pass

Overview

About

Maintained by Wei Liu2 releasesCRAN page ↗GitHub ↗

A general framework of two directional simultaneous inference is provided for high-dimensional as well as the fixed dimensional models with manifest variable or latent variable structure, such as high-dimensional mean models, high- dimensional sparse regression models, and high-dimensional latent factors models. It is making the simultaneous inference on a set of parameters from two directions, one is testing whether the estimated zero parameters indeed are zero and the other is testing whether there exists zero in the parameter set of non-zero. More details can be referred to Wei Liu, et al. (2022) doi:10.48550/arXiv.2012.11100.

Install

R (source archive)pak (dev)Ubuntu (r2u)openSUSE (OBS)

url <- "https://cran.r-project.org/src/contrib/Archive/TOSI/TOSI_0.3.0.tar.gz"
pkgFile <- "TOSI_0.3.0.tar.gz"
download.file(url, pkgFile)
install.packages(pkgFile, type = "source", repos = NULL)

This package is no longer on CRAN, so install.packages() cannot fetch it by name. This downloads the last archived source (0.3.0) and builds it locally. Install its dependencies first, and note that building from source needs the usual compiler toolchain.

if (!requireNamespace("pak", quietly = TRUE))
  install.packages("pak", repos = "https://cloud.r-project.org/")
pak::pak("feiyoung/TOSI")

Development version from feiyoung/TOSI. 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-tosi

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

# 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-TOSI

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

Health

CRAN checks

CRAN check results are not tracked yet.

Code health

None

Tests · ratio 0.00

not tracked

Coverage

100%

Documentation · exports

4

Dependencies · direct

Check history

NOTE2026-03-10
12 OK · 2 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE

Documentation

READMEYes · 43 wordsVignettesNopkgdown siteNoNEWSNoCode of conductNoContributing guideNo

Examples that run: 87%
Documented parameters: 98%
Return-value docs: 100%
References docs: 53%

Downloads

2.1K

CRAN downloads in the past year

Rank #23,221 · ~6/day · ~171/mo

Releases R versions

Daily download trend is not available in this view yet.

030 days

44390 days

2.1K1 year

Compare downloads with other packages →

Also on95 r2u8 autocran

Dependencies

Declared dependencies

3 external dependencies (excludes base and recommended)

Depends (1)

R >= 4.0.0

Imports (4)

MASShdi scalreg glmnet

LinkingTo (0)

none

Suggests (0)

none

Enhances (0)

none

Dependency license breakdown →

Reverse dependencies

0direct

–indirect (not tracked)

Nothing depends on this yet.

Code & Tests

People & History

People (2)

Maintainer (1)

Wei Liu

Author, Maintainer

Authors (2)

Wei Liu

Author, Maintainer

Huazhen Lin

Author

Package Timeline

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

archivedRemoved from CRAN
2026-07-10
requires archived package 'scalreg'
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
R
R 4.3.0 released · 2023-04-21
0.3.0
2023-01-26 · diff ↗
0.2.0
2023-01-24
R
R 4.2.0 released · 2022-04-22

Package metadata

Total releases: 2
License: GPL
Minimum R: ≥ 4.0.0
Download size: 13 KB
Installed size: not tracked yet
With dependencies: not tracked yet

Cite

Cite this package

Run in R for the authors' preferred citation:

citation("TOSI")

Format

Liu, W., & Lin, H. (n.d.). TOSI: Two-Directional Simultaneous Inference for High-Dimensional Models (Version 0.3.0) [Computer software]. Retrieved August 14, 2026, from https://CRAN.R-project.org/package=TOSI

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 TOSI version 0.3.0 [Data set]. HJJB, LLC. Data release v2026-08-13. https://doi.org/10.5281/zenodo.21843040

From data release v2026-08-13, which the citation names so these numbers can be found later. More on citing and the projects behind them.

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