R Observatory: Metrics for mosaicData version 0.20.4

Balamuta, James Joseph

doi:10.5281/zenodo.21843040

mosaicData

0.20.4Package record

Project MOSAIC Data Sets

1packages dependsuggested by 6

138.4Kdownloads / year

–test coverage

11/13flavors OK

Overview

About

Maintained by Randall PruimCRAN page ↗GitHub ↗Issues ↗

Data sets from Project MOSAIC (http://www.mosaic-web.org) used to teach mathematics, statistics, computation and modeling. Funded by the NSF, Project MOSAIC is a community of educators working to tie together aspects of quantitative work that students in science, technology, engineering and mathematics will need in their professional lives, but which are usually taught in isolation, if at all.

Install

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

install.packages("mosaicData", 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("ProjectMOSAIC/mosaicData")

Development version from ProjectMOSAIC/mosaicData. 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-mosaicdata

Fast Ubuntu binaries via r2u (no compilation). The cranapt setup runs once and is skipped when it is already enabled. We list this channel from recorded r2u download activity rather than from a live index of the repository, so treat it as last known rather than guaranteed.

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-mosaicData

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-mosaicData

RPMs auto-built from CRAN on openSUSE OBS (Tumbleweed). We list this channel from recorded autoCRAN download activity rather than from a live index of the repository, so treat it as last known rather than guaranteed.

Health

CRAN checks

2NOTE11OK

Check messages

NOTECRAN incoming feasibilityr-devel-linux-x86_64-debian-clang, r-devel-linux-x86_64-debian-gcc

Maintainer: ‘Randall Pruim <rpruim@calvin.edu>’

No Authors@R field in DESCRIPTION.
Please add one, modifying
  Authors@R: c(person(given = "Randall",
                      family = "Pruim",
                      role = c("aut", "cre"),
                      email = "rpruim@calvin.edu"),
               person(given = "Daniel",
                      family = "Kaplan",
                      role = "aut",
                      email = "kaplan@macalester.edu"),
               person(given = "Nicholas",
                      family = "Horton",
                      role = "aut",
                      email = "nhorton@amherst.edu"))
as necessary.

CRAN check page ↗

Slowest check: 1.5 min · r-oldrel-windows-x86_64

Status changes

NOTE11 OK, 2 NOTE2026-07-16
WARNING11 OK, 1 NOTE, 1 WARNING2026-07-15
NOTE12 OK, 2 NOTE2026-03-10

Advisories

none known

How this is measured·How advisories are found

Documentation

In release 0.20.4

READMEYes · 68 wordsVignettesNoNEWSYes · 100% structured · does not mention 0.20.4Citation fileNo

Help pages: 29
Examples that run: 100%27 run in a plain check
Exported functions with examples: not tracked
Documented parameters: not tracked
Return-value docs: not tracked
Help pages citing references: 38%

How these are measured

Downloads

138.4K

CRAN downloads in the past year

Rank #1,024 · ~379/day · ~11.5K/mo

Releases R versions

Daily download trend is not available in this view yet.

13.1K30 days

38.1K90 days

138.4K1 year

Compare downloads with other packages →

Also on904 r2u5 autocran3.3K conda_forge139 c2d4u

How downloads are counted

Repository

projectmosaic/mosaicdata ↗Organization: ProjectMOSAIC

7Stars

6Forks

7Open issues

0Open PRs

6Releases

166Commits

6Commit identities

166 commits · Last activity 2023-11-09

Responsiveness

How these are sampled

PRs merged (all time): 100%
Median days to close, 50 most recently updated closed issues: 6
Median days to close, 50 most recently updated closed PRs: 1

Stars over time

2025-04-21 · 72026-07-07 · 7

How these are measured

PracticesBeta

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

Checks run against github.com/projectmosaic/mosaicdata on 2026-10-25.

Continuous integration (1)

Travis CI (config file)

Docs source (3)

README.Rmdpkgdown

GitHub Pages site last deployed 2023-11-09

Reproducibility and dev environment (1)

data-raw/

CRAN release process (1)

cran-comments.md

How this is detected·Detection ruleset v4 (2026-10-20)

Dependencies

Declared dependencies

6 external dependencies (excludes base and recommended)

Installing mosaicData adds no packages beyond those that come with R.

Depends (1)

R >= 4.1.0

Imports (0)

none

LinkingTo (0)

none

Suggests (7)

latticemosaic reshape2 ggplot2 dplyr tidyr ggformula

Enhances (0)

none

Dependency license breakdown →

Reverse dependencies

1direct

8indirect

Imports 1

Suggested by 6

Depends, Imports or LinkingTo, most downloaded first

mosaic

Suggests, most downloaded first

ggformula mosaicCore mosaicCalc mdsr fastR2 LSTbook

How these are counted

Code & Tests

Datasets

People & History

People (from the free-text Author field) (3)

Randall Pruim

Daniel Kaplan

Nicholas Horton

Maintainer since 0.9.1 (2014)

Releases (10)

Pick two releases to compare their code metrics.

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
0.20.4Latest
record
2023-11-05 · current release · diff ↗
R
R 4.3.0 released · 2023-04-21
0.20.3
record
2022-09-01 · diff ↗
R
R 4.2.0 released · 2022-04-22
R
R 4.1.0 released · 2021-05-18
0.20.2
record
2021-01-16 · diff ↗
0.20.1
record
2020-09-13 · diff ↗
0.18.0
record
2020-05-15 · diff ↗
R
R 4.0.0 released · 2020-04-24
R
R 3.6.0 released · 2019-04-26
0.17.0
record
2018-06-23 · diff ↗
R
R 3.5.0 released · 2018-04-23
0.16.0
record
2018-01-28 · diff ↗

Show 7 earlier eventsHide 7 earlier events

R
R 3.4.0 released · 2017-04-21
0.14.0
record
2016-06-17 · diff ↗
R
R 3.3.0 released · 2016-05-03
0.13.0
record
2015-12-18 · diff ↗
R
R 3.2.0 released · 2015-04-16
0.9.1
record
2014-08-23
R
R 3.1.0 released · 2014-04-10

Package metadata

First published: 2014-08-23
Total releases: 10 / 12 yrs
License: GPL (>= 2) OSI
Minimum R: ≥ 4.1.0
Bundled data: 1.1 MB / 33 files
Download size: 1.3 MB

Cite

Cite this package

Run in R for the authors' preferred citation:

citation("mosaicData")

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 mosaicData version 0.20.4 [Data set]. HJJB, LLC. Data release v2026-10-26. https://doi.org/10.5281/zenodo.21843040

From data release v2026-10-26, which the citation names so these numbers can be found later. More on citing and the projects behind them.

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