XOMultinom

0.9.0-2

Exact Distributions of Some Functions of the Ordered Multinomial Counts

0packages depend

782downloads / year

–test coverage

12/13checks pass

Overview

About

Maintained by Sergio VenturiniFirst published 2026-06-013 releasesCRAN page ↗GitHub ↗

Implements exact algorithms for computing the distributions of the maximum, the minimum, the range, and the sum of the J largest order statistics of a multinomial random vector. Two complementary algorithm families are provided: the recursive tree-traversal method of Bonetti, Cirillo, and Ogay (2019) doi:10.1098/rsos.190198, which covers all four statistics under the equiprobable hypothesis; and the stochastic matrix method of Corrado (2011) doi:10.1007/s11222-010-9174-3, which handles the maximum, minimum, and range for arbitrary probability vectors. Functions for power evaluation and sample size determination for goodness-of-fit tests based on these order statistics are also provided. Computationally intensive routines are implemented in 'C++' for efficiency.

Install

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

install.packages("XOMultinom", 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("sergioventurini/XOMultinom")

Development version from sergioventurini/XOMultinom. 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-xomultinom

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-XOMultinom

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-XOMultinom

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: 5.0 min · r-devel-linux-x86_64-fedora-clang

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
OK2026-06-02
7 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE

Documentation

READMENoVignettesNopkgdown siteNoNEWSNoCode of conductNoContributing guideNo

Examples that run: 81%
Documented parameters: 100%
Return-value docs: 97%
References docs: 52%

Downloads

782

CRAN downloads in the past year

Rank #12,999 · ~2/day · ~65/mo

Releases R versions

Daily download trend is not available in this view yet.

20430 days

78290 days

7821 year

Compare downloads with other packages →

Also on61 r2u5 autocran

Repository

GitHub ↗ sergioventurini/xomultinom

1Stars

0Forks

0Open issues

0Open PRs

0Releases

74Commits

1Contributors

74 commits · Last activity 2026-07-20 · 0% stars, 30d

Stars over time

2024-01-11 · 12026-07-07 · 1

Repository practices

Upstream repositoryBeta

1 development-tooling and community-health practice detected across 1 family in the upstream repository

Checks run against github.com/sergioventurini/xomultinom on 2026-08-02.

Lint, format, editor (1)

RStudio project

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

Dependencies

Declared dependencies

5 external dependencies (excludes base and recommended)

Depends (2)

R >= 3.6.0utils

Imports (7)

ggplot2graphicsmethodsRcpp rlangstatstools

LinkingTo (2)

Rcpp RcppProgress

Suggests (0)

none

Enhances (0)

none

Dependency license breakdown →

Reverse dependencies

0direct

0indirect

Nothing depends on this yet.

Code & Tests

Datasets

People & History

People (2)

Maintainer (1)

Sergio Venturini

Author, Maintainer

Authors (1)

Sergio Venturini

Author, Maintainer

Contributors (1)

Marco Bonetti

Contributor

Package Timeline

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

0.9.0-2Latest
2026-07-20 · current release · diff ↗
0.9.0
2026-06-21 · diff ↗
0.8.7
2026-06-01
R
R 4.6.0 released · 2026-04-24

Package metadata

First published: 2026-06-01
Total releases: 3 / 1 yrs
License: GPL-3 OSI
Minimum R: ≥ 3.6.0
Bundled data: 33 KB / 2 files
Download size: not tracked yet
Installed size: not tracked yet
With dependencies: not tracked yet

Report a problem with this page →