R Observatory: Metrics for hrtlFMC version 0.1.0

Balamuta, James Joseph

doi:10.5281/zenodo.21843040

hrtlFMC

0.1.0Package record

Half Replicate of Two Level Factorial Run Order with Minimum Level Changes

1packages depend

2.3Kdownloads / year

–test coverage

13/13flavors OK

Overview

About

Maintained by Bijoy ChandaCRAN page ↗

It is used to construct run sequences with minimum changes for half replicate of two level factorial run order. Experimenter can save time and resources by minimizing the number of changes in levels of individual factor and therefore the total number of changes. It consists of the function minimal_hrtlf(). This technique can be employed to any half replicate of two level factorial run order where the number of factors are greater than two. In Design of Experiments (DOE) theory, two level of a factor can be represented as integers e.g. - 1 for low and 1 for high. User is expected to enter total number of factors to be considered in the experiment. minimal_hrtlf() provides the required run sequences for the input number of factors. The output also gives the number of changes of each factor along with total number of changes in the run sequence. Due to restricted randomization the minimally changed run sequences of half replicate of two level factorial run order will be affected by trend effect. The output also provides the Trend Factor value of the run order. Trend factor value will lies between 0 to 1. Higher the values, lesser the influence of trend effects on the run order.

Install

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

install.packages("hrtlFMC", 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-hrtlfmc

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-hrtlFMC

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-hrtlFMC

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: 45 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

READMENoVignettesNoNEWSNoCitation fileNoWebsitenot declared in DESCRIPTION

Help pages: 1
Examples that run: 100%1 run in a plain check
Exported functions with examples: 100%
Documented parameters: 100%
Return-value docs: 100%
Help pages citing references: 100%

How these are measured

Downloads

2.3K

CRAN downloads in the past year

Rank #23,898 · ~6/day · ~195/mo

Releases R versions

Daily download trend is not available in this view yet.

17330 days

53590 days

2.3K1 year

Compare downloads with other packages →

Also on72 r2u4 autocran

How downloads are counted

Dependencies

Declared dependencies

1 external dependency (excludes base and recommended)

Installing hrtlFMC 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 (1)

FMC

LinkingTo (0)

none

Suggests (0)

none

Enhances (0)

none

Dependency license breakdown →

Reverse dependencies

1direct

0indirect

Imports 1

Depends, Imports or LinkingTo, most downloaded first

min2HalfFFD

How these are counted

Code & Tests

People & History

People (6)

Bijoy Chanda

Arpan Bhowmik

Author, Contributor, Copyright holder

Anindita Datta

Author, Contributor, Copyright holder

Seema Jaggi

Author, Contributor, Copyright holder

Tanuj Misra

Author, Copyright holder

Eldho Varghese

Author, Contributor, Copyright holder

Releases (1)

R
R 4.6.0 released · 2026-04-24
R
R 4.5.0 released · 2025-04-11
0.1.0Latest
record
2024-08-30 · current release
R
R 4.4.0 released · 2024-04-24

Package metadata

First published: 2024-08-30
Total releases: 1 / 2 yrs
License: GPL-3 OSI
Download size: 2.5 KB

Cite

Cite this package

Run in R for the authors' preferred citation:

citation("hrtlFMC")

Format

Chanda, B., Bhowmik, A., Datta, A., Jaggi, S., Misra, T., & Varghese, E. (2024). hrtlFMC: Half Replicate of Two Level Factorial Run Order with Minimum Level Changes (Version 0.1.0) [Computer software]. https://doi.org/10.32614/CRAN.package.hrtlFMC

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 hrtlFMC version 0.1.0 [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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