mvrsquared

0.1.5

Compute the Coefficient of Determination for Vector or Matrix Outcomes

1packages depend

3.1Kdownloads / year

98.3%test coverage

11/13checks pass

Overview

About

Maintained by Tommy JonesFirst published 2020-02-206 releasesCRAN page ↗GitHub ↗

Compute the coefficient of determination for outcomes in n-dimensions. May be useful for multidimensional predictions (such as a multinomial model) or calculating goodness of fit from latent variable models such as probabilistic topic models like latent Dirichlet allocation or deterministic topic models like latent semantic analysis. Based on Jones (2019) arXiv:1911.11061.

Install

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

install.packages("mvrsquared", 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("TommyJones/mvrsquared")

Development version from TommyJones/mvrsquared. 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-mvrsquared

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-mvrsquared

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-mvrsquared

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

Health

CRAN checks

2NOTE11OK

Failing flavors

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

Slowest check: 2.9 min · r-oldrel-windows-x86_64

Code health

Yes

Tests · ratio 0.52

98.3%

Coverage · measured lines

100%

Documentation · exports

Dependencies · direct

Check history

NOTE2026-06-09
11 OK · 2 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE
ERROR2026-06-08
11 OK · 1 NOTE · 0 WARNING · 1 ERROR · 0 FAILURE
WARNING2026-06-07
11 OK · 1 NOTE · 1 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 3 earlier snapshots

NOTE2026-04-10
12 OK · 2 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE
ERROR2026-04-09
12 OK · 1 NOTE · 0 WARNING · 1 ERROR · 0 FAILURE
NOTE2026-03-10
12 OK · 2 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE

Documentation

READMEYes · 232 wordsVignettesYes · dynamicpkgdown siteNoNEWSYes · 100% structuredCode of conductNoContributing guideNo

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

Downloads

3.1K

CRAN downloads in the past year

Rank #13,153 · ~8/day · ~258/mo

Releases R versions

Daily download trend is not available in this view yet.

22430 days

77790 days

3.1K1 year

Compare downloads with other packages →

Also on409 r2u

Repository

GitHub ↗ tommyjones/mvrsquared

0Stars

1Forks

2Open issues

0Open PRs

4Releases

99Commits

2Contributors

99 commits · Last activity 2023-08-22

Forks over time

2021-06-27 · 12026-07-07 · 1

Repository practices

Upstream repositoryBeta

5 development-tooling and community-health practices detected across 4 families in the upstream repository

Checks run against github.com/tommyjones/mvrsquared on 2026-07-31.

Continuous integration (1)

GitHub Actions

CRAN release process (2)

cran-comments.mdCRAN-SUBMISSION

Lint, format, editor (1)

RStudio project

Coverage (1)

Codecov

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

Dependencies

Declared dependencies

13 external dependencies (excludes base and recommended)

Depends (1)

R >= 3.0.2

Imports (3)

MatrixmethodsRcpp

LinkingTo (3)

Rcpp RcppArmadillo RcppThread

Suggests (13)

dplyr furrr knitrMASSnnetparallelrmarkdownstatsstringr testthat textmineR tidytext spelling

Enhances (0)

none

Dependency license breakdown →

Reverse dependencies

1direct

0indirect

tidylda

Code & Tests

People & History

People (2)

Maintainer (1)

Tommy Jones

Author, Maintainer

Authors (1)

Tommy Jones

Author, Maintainer

Contributors (1)

Thomas Nagler

Contributor · added in 0.1.4

Package Timeline

6 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
R
R 4.4.0 released · 2024-04-24
0.1.5Latest
2023-07-15 · current release · diff ↗
R
R 4.3.0 released · 2023-04-21
0.1.4
2022-06-01 · diff ↗
R
R 4.2.0 released · 2022-04-22
0.1.2
2021-09-20 · diff ↗
R
R 4.1.0 released · 2021-05-18
0.1.1
2020-10-21 · diff ↗
0.1.0
2020-06-25 · diff ↗
R
R 4.0.0 released · 2020-04-24
0.0.3
2020-02-20
R
R 3.6.0 released · 2019-04-26

Package metadata

First published: 2020-02-20
Total releases: 6 / 6 yrs
License: MIT + file LICENSE OSI
Minimum R: ≥ 3.0.2
Download size: 121 KB
Installed size: not tracked yet
With dependencies: not tracked yet

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