GWnorm

1.0.2

G-Wishart Normalising Constants for Gaussian Graphical Models

0packages depend

1.4Kdownloads / year

–test coverage

13/13checks pass

Overview

About

Maintained by Jack KuipersFirst published 2026-04-163 releasesCRAN page ↗

Computes G-Wishart normalising constants through a Fourier approach. Either exact analytical results, numerical integration or Monte Carlo estimation are employed. Details at C. Wong, G. Moffa and J. Kuipers (2024), doi:10.48550/arXiv.2404.06803. Also includes approximations of the ratio of normalising constants, see details at C. Wong, G. Moffa and J. Kuipers (2025), doi:10.48550/arXiv.2503.13046.

Install

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

install.packages("GWnorm", repos = "https://cloud.r-project.org/")

Installs the current CRAN release. Prebuilt binaries on Windows and macOS.

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-gwnorm

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-GWnorm

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-GWnorm

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

Health

CRAN checks

13OK

Slowest check: 2.0 min · r-oldrel-windows-x86_64

Code health

None

Tests · ratio 0.00

not tracked

Coverage

100%

Documentation · exports

Dependencies · direct

Check history

OK2026-04-25
12 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE
ERROR2026-04-17
2 OK · 0 NOTE · 0 WARNING · 1 ERROR · 0 FAILURE

Documentation

READMENoVignettesNopkgdown siteNoNEWSNoCode of conductNoContributing guideNo

Examples that run: 100%
Documented parameters: 100%
Return-value docs: 100%
References docs: 0%

Downloads

1.4K

CRAN downloads in the past year

Rank #8,352 · ~4/day · ~115/mo

Releases R versions

Daily download trend is not available in this view yet.

35530 days

1.3K90 days

1.4K1 year

Compare downloads with other packages →

Also on103 r2u15 autocran

Dependencies

Declared dependencies

9 external dependencies (excludes base and recommended)

Depends (1)

R >= 4.0.0

Imports (8)

igraph BDgraph CholWishartMASSmvtnorm hypergeo gsl Rcpp

LinkingTo (2)

Rcpp RcppEigen

Suggests (0)

none

Enhances (0)

none

Dependency license breakdown →

Reverse dependencies

0direct

0indirect

Nothing depends on this yet.

Code & Tests

People & History

People (2)

Maintainer (1)

Jack Kuipers

Author, Maintainer

Authors (2)

Jack Kuipers

Author, Maintainer

Ching Wong

Author

Package Timeline

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

1.0.2Latest
2026-07-07 · current release · diff ↗
1.0.1
2026-05-27 · diff ↗
R
R 4.6.0 released · 2026-04-24
1.0
2026-04-16
R
R 4.5.0 released · 2025-04-11

Package metadata

First published: 2026-04-16
Total releases: 3 / 1 yrs
License: GPL (>= 2) OSI
Minimum R: ≥ 4.0.0
Download size: not tracked yet
Installed size: not tracked yet
With dependencies: not tracked yet

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