R Observatory: Metrics for rob version 0.1.0

Balamuta, James Joseph

doi:10.5281/zenodo.21843040

rob

0.1.0Package record

Run Orders with Assignment-Expansion Method

0packages depend

2Kdownloads / year

–test coverage

13/13flavors OK

Overview

About

Maintained by Romario ContoCRAN page ↗GitHub ↗Issues ↗

It enables the identification of sequentialexperimentation orders for factorial designs that jointly reduce bias and the number of level changes. The method used is that presented by Conto et al. (2025), known as the Assignment-Expansion method, which consists of adapting the linear programming assignment problem to generate balanced experimentation orders. The properties identified are then generalized to designs with a larger number of factors and levels using the expansion method proposed by Correa et al. (2009) and later generalized by Bhowmik et al. (2017). For more details see Conto et al. (2025) doi:10.1016/j.cie.2024.110844, Correa et al. (2009) doi:10.1080/02664760802499337 and Bhowmik et al. (2017) doi:10.1080/03610926.2016.1152490.

Install

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

install.packages("rob", 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("RomarioContoL/rob")

Development version from RomarioContoL/rob. 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-rob

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-rob

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-rob

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: 46 s · r-devel-windows-x86_64

Status changes

OK13 OK2026-08-05
NOTE12 OK, 1 NOTE2026-08-01
OK14 OK2026-03-10

Advisories

none known

How this is measured·How advisories are found

Documentation

In release 0.1.0

READMEYes · 51 wordsVignettesNoNEWSNoCitation fileNoWebsitenot declared in DESCRIPTION

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

How these are measured

Downloads

2K

CRAN downloads in the past year

Rank #24,826 · ~6/day · ~170/mo

Releases R versions

Daily download trend is not available in this view yet.

16930 days

46490 days

2K1 year

Compare downloads with other packages →

Also on65 r2u1 autocran

How downloads are counted

Repository

romariocontol/rob ↗Account: RomarioContoL

0Stars

0Forks

0Open issues

0Open PRs

0Releases

Last activity 2025-03-25 · The default branch showed an older version (0.0.0.9000) than CRAN on 2026-10-21

Responsiveness

not measured

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/romariocontol/rob on 2026-10-21.

Docs source (1)

README.Rmd

Lint, format, editor (1)

RStudio project

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

Dependencies

Declared dependencies

2 external dependencies (excludes base and recommended)

Installing rob adds 2 packages (0 with compiled code, 8.7 KB of source tarballs). Heaviest: minimalRSD 4.6 KB, FMC 4.1 KB.

Depends (0)

none

Imports (2)

FMC minimalRSD

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 (4)

Romario Conto

Author, Maintainer since 0.1.0 (2025)

Alexander Correa

Contributor

Pablo Maya

Contributor

Olga Usuga

Contributor

Releases (1)

R
R 4.6.0 released · 2026-04-24
0.1.0Latest
record
2025-04-22 · current release
R
R 4.5.0 released · 2025-04-11

Package metadata

First published: 2025-04-22
Total releases: 1 / 1 yrs
License: MIT + file LICENSE OSI
Download size: 7.6 KB

Cite

Cite this package

Run in R for the authors' preferred citation:

citation("rob")

Format

Conto, R., Correa, A., Maya, P., & Usuga, O. (2025). rob: Run Orders with Assignment-Expansion Method (Version 0.1.0) [Computer software]. https://doi.org/10.32614/CRAN.package.rob

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 rob version 0.1.0 [Data set]. HJJB, LLC. Data release v2026-10-25. https://doi.org/10.5281/zenodo.21843040

From data release v2026-10-25, which the citation names so these numbers can be found later. More on citing and the projects behind them.

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