jti

1.0.0

Junction Tree Inference

0packages depend

3.4Kdownloads / year

–test coverage

12/13checks pass

Overview

About

Maintained by Mads LindskouFirst published 2020-11-1910 releasesCRAN page ↗GitHub ↗

Minimal and memory efficient implementation of the junction tree algorithm using the Lauritzen-Spiegelhalter scheme; S. L. Lauritzen and D. J. Spiegelhalter (1988) https://www.jstor.org/stable/2345762?seq=1. The jti package is part of the paper doi:10.18637/jss.v111.i02.

Install

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

install.packages("jti", 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("mlindsk/jti")

Development version from mlindsk/jti. 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-jti

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-jti

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-jti

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

Health

CRAN checks

1NOTE12OK

Failing flavors

NOTE r-devel-linux-x86_64-debian-gcc

Slowest check: 3.1 min · r-oldrel-windows-x86_64

Code health

None

Tests · ratio 0.00

not tracked

Coverage

100%

Documentation · exports

Dependencies · direct

Check history

NOTE2026-08-01
12 OK · 1 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE
OK2026-04-22
14 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE
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 · 502 wordsVignettesYes · dynamicpkgdown siteNoNEWSYes · 100% structuredCode of conductNoContributing guideNo

Examples that run: 100%
Documented parameters: 100%
Return-value docs: 18%
References docs: 10%

Downloads

3.4K

CRAN downloads in the past year

Rank #13,250 · ~9/day · ~281/mo

Releases R versions

Daily download trend is not available in this view yet.

18930 days

76990 days

3.4K1 year

Compare downloads with other packages →

Also on367 r2u2 autocran

Repository

GitHub ↗ mlindsk/jti

1Stars

2Forks

1Open issues

0Open PRs

0Releases

119Commits

1Contributors

License GPL-3.0 · 119 commits · Last activity 2022-06-02

Repository practices

Upstream repositoryBeta

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

Checks run against github.com/mlindsk/jti on 2026-08-02.

Continuous integration (1)

GitHub Actions

Docs source (1)

README.Rmd

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

Dependencies

Declared dependencies

9 external dependencies (excludes base and recommended)

Depends (1)

R >= 3.5.0

Imports (3)

Rcpp igraph sparta

LinkingTo (2)

Rcpp RcppArmadillo

Suggests (4)

rmarkdown knitr tinytest ess

Enhances (0)

none

Dependency license breakdown →

Reverse dependencies

0direct

0indirect

Nothing depends on this yet.

Code & Tests

Datasets

People & History

People (1)

Maintainer (1)

Mads Lindskou

Author, Maintainer

Authors (1)

Mads Lindskou

Author, Maintainer

Package Timeline

10 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
1.0.0Latest
2024-11-23 · 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
0.8.4
2022-04-12 · diff ↗
0.8.3
2022-02-07 · diff ↗
0.8.2
2022-01-28 · diff ↗
0.8.0
2021-07-05 · diff ↗
0.7.1
2021-05-21 · diff ↗
R
R 4.1.0 released · 2021-05-18
0.7.0
2021-04-03 · diff ↗
0.6.0
2020-12-16 · diff ↗
0.5.2
2020-11-24 · diff ↗
0.5.1
2020-11-19

Show 1 earlier events

R
R 4.0.0 released · 2020-04-24

Package metadata

First published: 2020-11-19
Total releases: 10 / 6 yrs
License: GPL-3 OSI
Minimum R: ≥ 3.5.0
Bundled data: 7.4 KB / 2 files
Download size: 480 KB
Installed size: not tracked yet
With dependencies: not tracked yet

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