R Observatory: Metrics for ezec version 1.0.2

Balamuta, James Joseph

doi:10.5281/zenodo.21843040

ezec

1.0.2Package record

Easy Interface to Effective Concentration Calculations

0packages depend

4.2Kdownloads / year

93.8%test coverage

8/13flavors OK

Overview

About

Maintained by Zhian N. KamvarCRAN page ↗GitHub ↗Issues ↗

Because fungicide resistance is an important phenotypic trait for fungi and oomycetes, it is necessary to have a standardized method of statistically analyzing the Effective Concentration (EC) values. This package is designed for those who are not terribly familiar with R to be able to analyze and plot an entire set of isolates using the 'drc' package.

Changes in 1.0.2

CRAN MAINTENANCE

old dplyr patterns have been deprecated

From NEWS in the release

Install

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

install.packages("ezec", 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("grunwaldlab/ezec")

Development version from grunwaldlab/ezec. 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-ezec

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-ezec

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-ezec

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

5NOTE8OK

Check messages

NOTER code for possible problemsr-devel-linux-x86_64-debian-clang, r-devel-linux-x86_64-debian-gcc, r-devel-linux-x86_64-fedora-clang, r-devel-linux-x86_64-fedora-gcc, r-devel-windows-x86_64

Found calls to structure() using deprecated special names:
  ezec/tests/testthat/test-tables.R (.Names: 1)
'.Names' should be changed to 'names'.

CRAN check page ↗

Slowest check: 2.3 min · r-oldrel-windows-x86_64

Status changes

NOTE8 OK, 5 NOTENow
NOTE11 OK, 2 NOTE2026-07-16
OK13 OK2026-06-09
ERROR12 OK, 1 ERROR2026-06-08
OK14 OK2026-03-18
ERROR8 OK, 6 ERROR2026-03-10

Advisories

none known

How this is measured·How advisories are found

Documentation

In release 1.0.2

READMEYes · 76 wordsVignettesYes · 1 · dynamicNEWSYes · 33% structured · mentions 1.0.2Citation fileNoWebsitenot declared in DESCRIPTION

Help pages: 5 (2 internal)includes a package overview page
Examples that run: 100%1 run in a plain check
Exported functions with examples: 33%
Documented parameters: 100%
Return-value docs: 67%
Help pages citing references: 0%

Vignettes (1)

Getting Started with ezec HTML

How these are measured

Downloads

4.2K

CRAN downloads in the past year

Rank #10,415 · ~12/day · ~354/mo

Releases R versions

Daily download trend is not available in this view yet.

36330 days

98890 days

4.2K1 year

Compare downloads with other packages →

Also on77 r2u3 autocran

How downloads are counted

Repository

grunwaldlab/ezec ↗Organization: grunwaldlab

1Stars

1Forks

2Open issues

1Open PRs

1Releases

32Commits

1Commit identities

32 commits · Last activity 2016-06-12 · The default branch showed an older version (1.0.0) than CRAN on 2026-10-18

Responsiveness

How these are sampled

PRs merged (all time): 0%
Median days to close, 50 most recently updated closed issues: 0
Median days to close, 50 most recently updated closed PRs: 38

Stars over time

2018-09-21 · 12026-07-07 · 1

How these are measured

PracticesBeta

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

Checks run against github.com/grunwaldlab/ezec on 2026-10-18.

Continuous integration (1)

Travis CI (config file)

Governance and community (1)

Code of conduct

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

6 external dependencies (excludes base and recommended)

Installing ezec adds 67 packages (34 with compiled code, 67 MB of source tarballs). Heaviest: stringi 11 MB, TH.data 8.2 MB, ggplot2 6.0 MB.

Depends (1)

R >= 3.2.0

Imports (2)

drc dplyr

LinkingTo (0)

none

Suggests (4)

testthat readxl knitr rmarkdown

Enhances (0)

none

Dependency license breakdown →

Reverse dependencies

0direct

0indirect

Nothing depends on this yet.

How these are counted

Code & Tests

Datasets

People & History

People (2)

Zhian N. Kamvar

Maintainer since 0.1.0 (2015), Author

Niklaus J. Grunwald

Thesis advisor, Contributor

Listed in earlier versions (2)

Niklaus J.

no longer listed · 0.1.0 to 1.0.2

Zhian N.

no longer listed · 0.1.0 to 1.0.2

Releases (4)

Pick two releases to compare their code metrics.

R
R 4.6.0 released · 2026-04-24
1.0.2Latest
record
2026-03-10 · 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
R
R 3.5.0 released · 2018-04-23
R
R 3.4.0 released · 2017-04-21
1.0.1
record
2016-12-05 · diff ↗
1.0.0
record
2016-06-10 · diff ↗
R
R 3.3.0 released · 2016-05-03
0.1.0
record
2015-11-30
R
R 3.2.0 released · 2015-04-16

Package metadata

First published: 2015-11-30
Total releases: 4 / 11 yrs
License: GPL-3 OSI
Minimum R: ≥ 3.2.0
Bundled data: 0.5 KB / 1 file
Download size: 74 KB

Cite

Cite this package

Run in R for the authors' preferred citation:

citation("ezec")

Format

Kamvar, Z. N., & Grunwald, N. J. (2026). ezec: Easy Interface to Effective Concentration Calculations (Version 1.0.2) [Computer software]. https://doi.org/10.32614/CRAN.package.ezec

This package has no citation file, so citation() returns this entry built from DESCRIPTION.

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 ezec version 1.0.2 [Data set]. HJJB, LLC. Data release v2026-10-22. https://doi.org/10.5281/zenodo.21843040

From data release v2026-10-22, which the citation names so these numbers can be found later. More on citing and the projects behind them.

Report a problem with this page →