R Observatory: Metrics for evalR version 0.0.1

Balamuta, James Joseph

doi:10.5281/zenodo.21843040

evalR

0.0.1Package record

Evaluation of Unverified Code

0packages depend

2.5Kdownloads / year

94.9%test coverage

13/13flavors OK

Overview

About

Maintained by Trevor OlsenCRAN page ↗Declared funder: Numerious Inc.

The purpose of this package is to generate trees and validate unverified code. Trees are made by parsing a statement into a verification tree data structure. This will make it easy to port the statement into another language. Safe statement evaluations are done by executing the verification trees.

Changes in 0.0.1

initial release

From NEWS.md in the release

Install

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

install.packages("evalR", 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-evalr

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-evalR

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-evalR

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

13OK

CRAN check page ↗

Slowest check: 2.8 min · r-devel-windows-x86_64

Status changes

OK13 OK2026-08-05
NOTE12 OK, 1 NOTE2026-08-01
OK13 OK2026-06-09
NOTE12 OK, 1 NOTE2026-06-08
OK14 OK2026-04-22

Show 2 earlier changesHide 2 earlier changes

ERROR13 OK, 1 ERROR2026-04-18
OK14 OK2026-03-10

Advisories

none known

How this is measured·How advisories are found

Documentation

In release 0.0.1

READMEYes · 1,268 wordsVignettesYes · 1 · dynamicNEWSYes · 33% structured · mentions 0.0.1Citation fileNoWebsitenot declared in DESCRIPTION

Help pages: 12 (8 internal)
Examples that run: 100%4 run in a plain check
Exported functions with examples: 100%
Documented parameters: 100%
Return-value docs: 100%
Help pages citing references: 0%

Vignettes (1)

Overview HTML

How these are measured

Downloads

2.5K

CRAN downloads in the past year

Rank #19,427 · ~7/day · ~210/mo

Releases R versions

Daily download trend is not available in this view yet.

20930 days

68290 days

2.5K1 year

Compare downloads with other packages →

Also on348 r2u1 autocran

How downloads are counted

Dependencies

Declared dependencies

7 external dependencies (excludes base and recommended)

Installing evalR adds 1 package (1 with compiled code, 1.8 MB of source tarballs). Heaviest: Rcpp 1.8 MB.

Depends (1)

R >= 3.5.0

Imports (1)

Rcpp

LinkingTo (1)

Rcpp

Suggests (5)

testthat rmarkdown knitr tufte microbenchmark

Enhances (0)

none

Dependency license breakdown →

Reverse dependencies

0direct

0indirect

Nothing depends on this yet.

How these are counted

Code & Tests

People & History

People (2)

Trevor Olsen

Author, Maintainer since 0.0.1 (2022)

Numerious Inc.

Copyright holder, Funder

Releases (1)

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
0.0.1Latest
record
2022-08-25 · current release
R
R 4.2.0 released · 2022-04-22

Package metadata

First published: 2022-08-25
Total releases: 1 / 4 yrs
License: MIT + file LICENSE OSI
Minimum R: ≥ 3.5.0
Download size: 111 KB

Cite

Cite this package

Run in R for the authors' preferred citation:

citation("evalR")

Format

Olsen, T., & Numerious Inc. (2022). evalR: Evaluation of Unverified Code (Version 0.0.1) [Computer software]. https://doi.org/10.32614/CRAN.package.evalR

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 evalR version 0.0.1 [Data set]. HJJB, LLC. Data release v2026-10-24. https://doi.org/10.5281/zenodo.21843040

From data release v2026-10-24, which the citation names so these numbers can be found later. More on citing and the projects behind them.

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