R Observatory: Metrics for lazyeval version 0.2.3

Balamuta, James Joseph

doi:10.5281/zenodo.21843040

lazyeval

0.2.3

Lazy (Non-Standard) Evaluation

51packages depend

7.1Mdownloads / year

36.4%test coverage

10/13checks pass

Overview

About

Maintained by Hadley WickhamFirst published 2014-10-016 releasesCRAN page ↗

An alternative approach to non-standard evaluation using formulas. Provides a full implementation of LISP style 'quasiquotation', making it easier to generate code with other code.

Install

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

install.packages("lazyeval", 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-lazyeval

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-lazyeval

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-lazyeval

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

Health

CRAN checks

3NOTE10OK

Failing flavors

NOTE r-oldrel-macos-arm64
NOTE r-oldrel-macos-x86_64
NOTE r-oldrel-windows-x86_64

Slowest check: 2.5 min · r-devel-windows-x86_64

Code health

Yes

Tests · ratio 0.48

36.4%

Coverage · measured lines

100%

Documentation · exports

1

Dependencies · direct

Check history

NOTE2026-04-09
8 OK · 6 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE
WARNING2026-04-05
3 OK · 7 NOTE · 4 WARNING · 0 ERROR · 0 FAILURE
ERROR2026-03-30
0 OK · 8 NOTE · 5 WARNING · 1 ERROR · 0 FAILURE
WARNING2026-03-18
0 OK · 11 NOTE · 3 WARNING · 0 ERROR · 0 FAILURE
NOTE2026-03-10
0 OK · 14 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE

Documentation

READMEYes · 126 wordsVignettesYes · dynamicpkgdown siteNoNEWSYes · 100% structuredCode of conductNoContributing guideNo

Examples that run: 100%
Documented parameters: 85%
Return-value docs: 27%
References docs: 0%

Downloads

7.1M

CRAN downloads in the past year

Rank #117 · ~19.5K/day · ~594.3K/mo

Releases R versions

Daily download trend is not available in this view yet.

552.4K30 days

1.8M90 days

7.1M1 year

Compare downloads with other packages →

Also on82.5K r2u146 autocran525K conda_forge590 c2d4u

Dependencies

Declared dependencies

5 external dependencies (excludes base and recommended)

Depends (1)

R >= 3.1.0

Imports (1)

rlang

LinkingTo (0)

none

Suggests (4)

knitr rmarkdown testthat covr

Enhances (0)

none

Dependency license breakdown →

Reverse dependencies

51direct

1,123indirect

and 3 more packages.

Code & Tests

People & History

People (2)

Maintainer (1)

Hadley Wickham

Author, Maintainer · added in 0.2.0

Authors (1)

Hadley Wickham

Author, Maintainer · added in 0.2.0

Copyright holders (1)

RStudio

Copyright holder · added in 0.2.0

Listed in earlier versions (1)

Hadley Wickham <hadley@rstudio.com> [aut,cre] RStudio [cph]

no longer listed · 0.1.9 to 0.1.10

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
0.2.3Latest
2026-04-04 · current release · diff ↗
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
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
0.2.2
2019-03-15 · diff ↗
R
R 3.5.0 released · 2018-04-23
0.2.1
2017-10-29 · diff ↗
R
R 3.4.0 released · 2017-04-21
0.2.0
2016-06-12 · diff ↗
R
R 3.3.0 released · 2016-05-03
R
R 3.2.0 released · 2015-04-16

Show 3 earlier events

0.1.10
2015-01-02 · diff ↗
0.1.9
2014-10-01
R
R 3.1.0 released · 2014-04-10

Package metadata

First published: 2014-10-01
Total releases: 6 / 12 yrs
License: GPL-3 OSI
Minimum R: ≥ 3.1.0
Download size: 127 KB
Installed size: not tracked yet
With dependencies: not tracked yet

Cite

Cite this package

Run in R for the authors' preferred citation:

citation("lazyeval")

Format

Wickham, H., & RStudio. (2026). lazyeval: Lazy (Non-Standard) Evaluation (Version 0.2.3) [Computer software]. https://doi.org/10.32614/CRAN.package.lazyeval

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 lazyeval version 0.2.3 [Data set]. HJJB, LLC. Data release v2026-08-16. https://doi.org/10.5281/zenodo.21843040

From data release v2026-08-16, which the citation names so these numbers can be found later. More on citing and the projects behind them.

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