R Observatory: Metrics for metaSVR version 0.1.0

Balamuta, James Joseph

doi:10.5281/zenodo.21843040

metaSVR

0.1.0

Support Vector Regression with Metaheuristic Algorithms Optimization

0packages depend

5.1Kdownloads / year

98.0%test coverage

13/13checks pass

Overview

About

Maintained by Rechtiana Putri AriniFirst published 2025-08-191 releasesCRAN page ↗GitHub ↗

Provides a hybrid modeling framework combining Support Vector Regression (SVR) with metaheuristic optimization algorithms, including the Archimedes Optimization Algorithm (AO) (Hashim et al. (2021) doi:10.1007/s10489-020-01893-z), Coot Bird Optimization (CBO) (Naruei & Keynia (2021) doi:10.1016/j.eswa.2021.115352), and their hybrid (AOCBO), as well as several others such as Harris Hawks Optimization (HHO) (Heidari et al. (2019) doi:10.1016/j.future.2019.02.028), Gray Wolf Optimizer (GWO) (Mirjalili et al. (2014) doi:10.1016/j.advengsoft.2013.12.007), Ant Lion Optimization (ALO) (Mirjalili (2015) doi:10.1016/j.advengsoft.2015.01.010), and Enhanced Harris Hawk Optimization with Coot Bird Optimization (EHHOCBO) (Cui et al. (2023) doi:10.32604/cmes.2023.026019). The package enables automatic tuning of SVR hyperparameters (cost, gamma, and epsilon) to enhance prediction performance. Suitable for regression tasks in domains such as renewable energy forecasting and hourly data prediction. For more details about implementation and parameter bounds see: Setiawan et al. (2021) doi:10.1016/j.procs.2020.12.003 and Liu et al. (2018) doi:10.1155/2018/6076475.

Install

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

install.packages("metaSVR", 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("rechtianaputri/metaSVR")

Development version from rechtianaputri/metaSVR. 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-metasvr

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-metaSVR

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-metaSVR

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

Health

CRAN checks

13OK

Slowest check: 1.5 min · r-oldrel-windows-x86_64

Code health

Yes

Tests · ratio 0.44

98.0%

Coverage · measured lines

100%

Documentation · exports

3

Dependencies · direct

Check history

OK2026-08-05
13 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE
NOTE2026-08-01
12 OK · 1 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE
OK2026-03-10
14 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE

Documentation

READMEYes · 537 wordsVignettesNopkgdown siteNoNEWSNoCode of conductNoContributing guideNo

Examples that run: 100%
Documented parameters: 100%
Return-value docs: 100%
References docs: 29%

Downloads

5.1K

CRAN downloads in the past year

Rank #10,125 · ~14/day · ~425/mo

Releases R versions

Daily download trend is not available in this view yet.

15030 days

94790 days

5.1K1 year

Compare downloads with other packages →

Also on79 r2u14 autocran

Repository

GitHub ↗ rechtianaputri/metasvr

0Stars

0Forks

0Open issues

0Open PRs

0Releases

License GPL-3.0 · Last activity 2025-08-14

Repository practices

Upstream repositoryBeta

2 development-tooling and community-health practices detected across 2 families in the upstream repository

Checks run against github.com/rechtianaputri/metasvr on 2026-08-16.

Docs source (1)

README.Rmd

Lint, format, editor (1)

RStudio project

How this is detected·Detection ruleset v1 (2026-07-18)

Dependencies

Declared dependencies

3 external dependencies (excludes base and recommended)

Depends (1)

R >= 3.5.0

Imports (3)

e1071statshms

LinkingTo (0)

none

Suggests (1)

testthat

Enhances (0)

none

Dependency license breakdown →

Reverse dependencies

0direct

0indirect

Nothing depends on this yet.

Code & Tests

People & History

People (4)

Maintainer (1)

Rechtiana Putri Arini

Author, Maintainer

Authors (4)

Rechtiana Putri Arini

Author, Maintainer

Zulhan Andika Asyraf

Author

Robert Kurniawan

Author

I Nyoman Setiawan

Author

Listed in earlier versions (3)

Arini

no longer listed · 0.1.0

Asyraf

no longer listed · 0.1.0

Setiawan

no longer listed · 0.1.0

Package Timeline

1 release. R releases are shown for context.

R
R 4.6.0 released · 2026-04-24
0.1.0Latest
2026-03-10 · current release
R
R 4.5.0 released · 2025-04-11

Package metadata

First published: 2025-08-19
Total releases: 1 / 1 yrs
License: GPL (>= 3) OSI
Minimum R: ≥ 3.5.0
Download size: 35 KB
Installed size: not tracked yet
With dependencies: not tracked yet

Cite

Cite this package

Run in R for the authors' preferred citation:

citation("metaSVR")

Format

Arini, R. P., Asyraf, Z. A., Kurniawan, R., & Setiawan, I. N. (2025). metaSVR: Support Vector Regression with Metaheuristic Algorithms Optimization (Version 0.1.0) [Computer software]. https://doi.org/10.32614/CRAN.package.metaSVR

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 metaSVR version 0.1.0 [Data set]. HJJB, LLC. Data release v2026-08-18. https://doi.org/10.5281/zenodo.21843040

From data release v2026-08-18, which the citation names so these numbers can be found later. More on citing and the projects behind them.

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