R Observatory: Metrics for MomTrunc version 6.1

Balamuta, James Joseph

doi:10.5281/zenodo.21843040

MomTrunc

6.1

Moments of Folded and Doubly Truncated Multivariate Distributions

6packages depend

10.9Kdownloads / year

–test coverage

13/13checks pass

Overview

About

Maintained by Christian E. GalarzaFirst published 2018-01-0517 releasesCRAN page ↗

It computes arbitrary products moments (mean vector and variance-covariance matrix), for some double truncated (and folded) multivariate distributions. These distributions belong to the family of selection elliptical distributions, which includes well known skewed distributions as the unified skew-t distribution (SUT) and its particular cases as the extended skew-t (EST), skew-t (ST) and the symmetric student-t (T) distribution. Analogous normal cases unified skew-normal (SUN), extended skew-normal (ESN), skew-normal (SN), and symmetric normal (N) are also included. Density, probabilities and random deviates are also offered for these members.

Install

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

install.packages("MomTrunc", 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-momtrunc

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-MomTrunc

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-MomTrunc

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

Health

CRAN checks

13OK

Slowest check: 3.7 min · r-devel-windows-x86_64

Code health

None

Tests · ratio 0.00

not tracked

Coverage

100%

Documentation · exports

4

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
OK2026-04-25
12 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE
NOTE2026-04-22
12 OK · 2 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE
ERROR2026-04-18
11 OK · 2 NOTE · 0 WARNING · 1 ERROR · 0 FAILURE

Show 1 earlier snapshots

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

Documentation

READMEYes · 680 wordsVignettesNopkgdown siteNoNEWSNoCode of conductNoContributing guideNo

Examples that run: 100%
Documented parameters: 86%
Return-value docs: 100%
References docs: 100%

Downloads

10.9K

CRAN downloads in the past year

Rank #3,980 · ~30/day · ~906/mo

Releases R versions

Daily download trend is not available in this view yet.

42530 days

2.1K90 days

10.9K1 year

Compare downloads with other packages →

Also on457 r2u17 autocran63 c2d4u

Dependencies

Declared dependencies

8 external dependencies (excludes base and recommended)

Depends (1)

R >= 3.6.0

Imports (4)

Rcpp mvtnorm tlrmvnmvt hypergeo

LinkingTo (3)

Rcpp RcppArmadillo mvtnorm

Suggests (1)

tmvtnorm

Enhances (0)

none

Dependency license breakdown →

Reverse dependencies

6direct

2indirect

CensMFM FMCensSkewReg HeckmanEM lqr skewlmm trunmnt

Code & Tests

People & History

People (3)

Maintainer (1)

Christian E. Galarza

Author, Maintainer, Translator

Authors (2)

Christian E. Galarza

Author, Maintainer, Translator

Victor H. Lachos

Author, Thesis advisor

Contributors (1)

Raymond Kan

Contributor · added in 5.57

Translators (1)

Christian E. Galarza

Author, Maintainer, Translator

Package Timeline

17 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
6.1Latest
2024-10-28 · current release · diff ↗
R
R 4.4.0 released · 2024-04-24
R
R 4.3.0 released · 2023-04-21
6.0
2022-06-16 · diff ↗
unarchivedReturned to CRAN
2022-06-16
archivedRemoved from CRAN
2022-05-21
requires archived package 'tlrmvnmvt'
R
R 4.2.0 released · 2022-04-22
R
R 4.1.0 released · 2021-05-18
5.97
2021-03-01 · diff ↗
5.91
2020-11-05 · diff ↗
5.89
2020-06-14 · diff ↗
R
R 4.0.0 released · 2020-04-24
5.87
2020-04-12 · diff ↗
5.79
2020-03-02 · diff ↗

Show 13 earlier events

5.71
2020-02-17 · diff ↗
5.69
2020-01-24 · diff ↗
5.63
2020-01-19 · diff ↗
5.57
2020-01-09 · diff ↗
4.59
2019-10-08 · diff ↗
4.51
2019-09-09 · diff ↗
3.19
2019-07-19 · diff ↗
2.37
2019-05-08 · diff ↗
R
R 3.6.0 released · 2019-04-26
R
R 3.5.0 released · 2018-04-23
1.41
2018-02-11 · diff ↗
1.37
2018-01-05
R
R 3.4.0 released · 2017-04-21

Package metadata

First published: 2018-01-05
Total releases: 17 / 8 yrs
License: GPL (>= 2) OSI
Minimum R: ≥ 3.6.0
Download size: 90 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("MomTrunc")

Format

Galarza, C. E., Kan, R., & Lachos, V. H. (2024). MomTrunc: Moments of Folded and Doubly Truncated Multivariate Distributions (Version 6.1) [Computer software]. https://doi.org/10.32614/CRAN.package.MomTrunc

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 MomTrunc version 6.1 [Data set]. HJJB, LLC. Data release v2026-08-18. https://doi.org/10.5281/zenodo.21843040

From data release v2026-08-18, which the citation names so these numbers can be found later. More on citing and the projects behind them.

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