R Observatory: Metrics for mig version 2.0

Balamuta, James Joseph

doi:10.5281/zenodo.21843040

mig

2.0

Multivariate Inverse Gaussian Distribution

0packages depend

2.2Kdownloads / year

35.3%test coverage

13/13checks pass

Overview

About

Maintained by Leo BelzileFirst published 2024-07-142 releasesCRAN page ↗GitHub ↗

Provides utilities for estimation for the multivariate inverse Gaussian distribution of Minami (2003) doi:10.1081/STA-120025379, including random vector generation and explicit estimators of the location vector and scale matrix. The package implements kernel density estimators discussed in Belzile, Desgagnes, Genest and Ouimet (2024) doi:10.48550/arXiv.2209.04757 for smoothing multivariate data on half-spaces.

Install

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

install.packages("mig", 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("lbelzile/mig")

Development version from lbelzile/mig. 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-mig

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-mig

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-mig

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

Health

CRAN checks

13OK

Slowest check: 6.5 min · r-devel-windows-x86_64

Code health

Yes

Tests · ratio 0.00

35.3%

Coverage · measured lines

100%

Documentation · exports

3

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
OK2026-06-08
13 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE
NOTE2026-06-07
12 OK · 1 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE
OK2026-04-22
14 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE

Show 2 earlier snapshots

ERROR2026-04-18
13 OK · 0 NOTE · 0 WARNING · 1 ERROR · 0 FAILURE
OK2026-03-10
14 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE

Documentation

READMEYes · 180 wordsVignettesYes · dynamicpkgdown siteNoNEWSYes · 100% structuredCode of conductNoContributing guideNo

Examples that run: 100%
Documented parameters: 96%
Return-value docs: 100%
References docs: 6%

Downloads

2.2K

CRAN downloads in the past year

Rank #17,126 · ~6/day · ~186/mo

Releases R versions

Daily download trend is not available in this view yet.

16230 days

62790 days

2.2K1 year

Compare downloads with other packages →

Also on411 r2u15 autocran

Repository

GitHub ↗ lbelzile/mig

0Stars

0Forks

0Open issues

0Open PRs

2Releases

22Commits

1Contributors

22 commits · Last activity 2025-04-08

Releases over time

2025-04-08 · 22026-07-07 · 2

Repository practices

Upstream repositoryBeta

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

Checks run against github.com/lbelzile/mig on 2026-08-16.

CRAN release process (2)

cran-comments.mdCRAN-SUBMISSION

Lint, format, editor (1)

RStudio project

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

Dependencies

Declared dependencies

10 external dependencies (excludes base and recommended)

Depends (1)

R >= 2.10

Imports (3)

statmod TruncatedNormal Rcpp

LinkingTo (2)

Rcpp RcppArmadillo

Suggests (5)

numDeriv tinytest knitr rmarkdown minqa

Enhances (0)

none

Dependency license breakdown →

Reverse dependencies

0direct

0indirect

Nothing depends on this yet.

Code & Tests

Datasets

People & History

People (2)

Maintainer (1)

Leo Belzile

Author, Maintainer

Authors (2)

Leo Belzile

Author, Maintainer

Frederic Ouimet

Author

Package Timeline

2 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
2.0Latest
2025-04-09 · current release · diff ↗
1.0
2024-07-14
R
R 4.4.0 released · 2024-04-24

Package metadata

First published: 2024-07-14
Total releases: 2 / 2 yrs
License: MIT + file LICENSE OSI
Minimum R: ≥ 2.10
Bundled data: 0.5 KB / 1 file
Download size: 41 KB
Installed size: not tracked yet
With dependencies: not tracked yet

Appears in task views

Probability Distributions

Cite

Cite this package

Run in R for the authors' preferred citation:

citation("mig")

Format

Belzile, L., & Ouimet, F. (2025). mig: Multivariate Inverse Gaussian Distribution (Version 2.0) [Computer software]. https://doi.org/10.32614/CRAN.package.mig

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 mig version 2.0 [Data set]. HJJB, LLC. Data release v2026-08-16. https://doi.org/10.5281/zenodo.21843040

From data release v2026-08-16, which the citation names so these numbers can be found later. More on citing and the projects behind them.

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