R Observatory: Metrics for meifly version 0.3.1

Balamuta, James Joseph

doi:10.5281/zenodo.21843040

meifly

0.3.1Package record

Interactive Model Exploration using 'GGobi'

0packages depend

2.9Kdownloads / year

–test coverage

11/13flavors OK

Overview

About

Maintained by Hadley WickhamCRAN page ↗GitHub ↗Issues ↗

Exploratory model analysis with http://ggobi.org. Fit and graphical explore ensembles of linear models.

Changes in 0.3.1

Fixes for R CMD check

From NEWS.md in the release

Install

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

install.packages("meifly", 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("hadley/meifly")

Development version from hadley/meifly. 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-meifly

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-meifly

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-meifly

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: ‘Hadley Wickham <h.wickham@gmail.com>’

No Authors@R field in DESCRIPTION.
Please add one, modifying
  Authors@R: person(given = "Hadley",
                    family = "Wickham",
                    role = c("aut", "cre"),
                    email = "h.wickham@gmail.com")
as necessary.

CRAN check page ↗

Slowest check: 53 s · r-oldrel-windows-x86_64

Status changes

NOTE11 OK, 2 NOTENow
NOTE12 OK, 2 NOTE2026-03-10

Advisories

none known

How this is measured·How advisories are found

Documentation

In release 0.3.1

READMENoVignettesNoNEWSYes · 100% structured · mentions 0.3.1Citation fileNoWebsitenot declared in DESCRIPTION

Help pages: 11 (1 internal)
Examples that run: 100%2 run in a plain check
Exported functions with examples: 67%
Documented parameters: 100%
Return-value docs: 0%
Help pages citing references: 0%

How these are measured

Downloads

2.9K

CRAN downloads in the past year

Rank #19,851 · ~8/day · ~240/mo

Releases R versions

Daily download trend is not available in this view yet.

27030 days

65490 days

2.9K1 year

Compare downloads with other packages →

Also on63 r2u7 autocran

How downloads are counted

Repository

hadley/meifly ↗Account: hadley

17Stars

3Forks

1Open issues

0Open PRs

2Releases

30Commits

1Commit identities

30 commits · Last activity 2022-05-20 · 0% stars, 30d · Default branch at 0.3.1.9000, ahead of CRAN 0.3.1 (checked 2026-10-11)

Responsiveness

How these are sampled

PRs merged (all time): 0%
Median days to close, 50 most recently updated closed issues: not measured
Median days to close, 50 most recently updated closed PRs: 0

Stars over time

2025-02-23 · 172026-07-07 · 17

How these are measured

PracticesBeta

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

Checks run against github.com/hadley/meifly on 2026-10-11.

CRAN release process (1)

cran-comments.md

Lint, format, editor (1)

RStudio project

How this is detected·Detection ruleset v3 (2026-09-26)

Dependencies

Declared dependencies

2 external dependencies (excludes base and recommended)

Installing meifly adds 3 packages (3 with compiled code, 2.2 MB of source tarballs). Heaviest: Rcpp 1.8 MB, plyr 392 KB, leaps 29 KB.

Depends (0)

none

Imports (3)

leapsMASSplyr

LinkingTo (0)

none

Suggests (0)

none

Enhances (0)

none

Dependency license breakdown →

Reverse dependencies

0direct

0indirect

Nothing depends on this yet.

How these are counted

Code & Tests

People & History

People (from the free-text Author field) (1)

Hadley Wickham

Maintainer since 0.1 (2006)

Releases (5)

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
R
R 4.3.0 released · 2023-04-21
0.3.1Latest
record
2022-05-20 · current release · diff ↗
R
R 4.2.0 released · 2022-04-22
R
R 4.1.0 released · 2021-05-18
R
R 4.0.0 released · 2020-04-24
R
R 3.6.0 released · 2019-04-26
R
R 3.5.0 released · 2018-04-23
R
R 3.4.0 released · 2017-04-21
R
R 3.3.0 released · 2016-05-03
R
R 3.2.0 released · 2015-04-16
0.3
record
2014-04-23 · diff ↗
R
R 3.1.0 released · 2014-04-10
R
R 3.0.0 released · 2013-04-03

Show 15 earlier eventsHide 15 earlier events

R
R 2.15.0 released · 2012-03-30
R
R 2.14.0 released · 2011-10-31
R
R 2.13.0 released · 2011-04-13
0.2
record
2011-01-28 · diff ↗ ·
removed 1 export
pattern:^[^\\.]

added 3 exports
fitall, fitbest, lmboot
R
R 2.12.0 released · 2010-10-15
R
R 2.11.0 released · 2010-04-22
R
R 2.10.0 released · 2009-10-26
R
R 2.9.0 released · 2009-04-17
0.1.1
record
2009-02-25 · diff ↗
R
R 2.8.0 released · 2008-10-20
R
R 2.7.0 released · 2008-04-22
R
R 2.6.0 released · 2007-10-03
R
R 2.5.0 released · 2007-04-24
0.1
record
2007-03-01
R
R 2.4.0 released · 2006-10-03

Package metadata

First published: 2007-03-01
Total releases: 5 / 19 yrs
License: MIT + file LICENSE OSI · relicensed from GPL in 0.3
Download size: 5.3 KB

Cite

Cite this package

Run in R for the authors' preferred citation:

citation("meifly")

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 meifly version 0.3.1 [Data set]. HJJB, LLC. Data release v2026-10-18. https://doi.org/10.5281/zenodo.21843040

From data release v2026-10-18, which the citation names so these numbers can be found later. More on citing and the projects behind them.

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