R Observatory: Metrics for cmaRs version 0.1.4

Balamuta, James Joseph

doi:10.5281/zenodo.21843040

cmaRs

0.1.4

Implementation of the Conic Multivariate Adaptive Regression Splines in R

0packages depend

2.6Kdownloads / year

–test coverage

11/13checks pass

Overview

About

Maintained by Ceyda YaziciFirst published 2021-02-225 releasesCRAN page ↗

An implementation of 'Conic Multivariate Adaptive Regression Splines (CMARS)' in R. See Weber et al. (2011) CMARS: a new contribution to nonparametric regression with multivariate adaptive regression splines supported by continuous optimization, DOI:10.1080/17415977.2011.624770. It constructs models by using the terms obtained from the forward step of MARS and then estimates parameters by using 'Tikhonov' regularization and conic quadratic optimization. It is possible to construct models for prediction and binary classification. It provides performance measures for the model developed. The package needs the optimisation software 'MOSEK' https://www.mosek.com/ to construct the models. Please follow the instructions in 'Rmosek' for the installation.

Install

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

install.packages("cmaRs", 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-cmars

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-cmaRs

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-cmaRs

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

Health

CRAN checks

2NOTE11OK

Failing flavors

NOTE r-devel-linux-x86_64-fedora-clang
NOTE r-devel-linux-x86_64-fedora-gcc

Slowest check: 2.3 min · r-release-macos-x86_64

Code health

None

Tests · ratio 0.00

not tracked

Coverage

100%

Documentation · exports

11

Dependencies · direct

Check history

NOTE2026-04-25
10 OK · 2 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE
ERROR2026-03-30
11 OK · 2 NOTE · 0 WARNING · 1 ERROR · 0 FAILURE
NOTE2026-03-10
12 OK · 2 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE

Documentation

READMENoVignettesYes · dynamicpkgdown siteNoNEWSNoCode of conductNoContributing guideNo

Examples that run: 14%
Documented parameters: 100%
Return-value docs: 100%
References docs: 43%

Downloads

2.6K

CRAN downloads in the past year

Rank #14,452 · ~7/day · ~218/mo

Releases R versions

Daily download trend is not available in this view yet.

18730 days

71590 days

2.6K1 year

Compare downloads with other packages →

Also on132 r2u30 autocran

Dependencies

Declared dependencies

9 external dependencies (excludes base and recommended)

Depends (1)

R >= 3.5

Imports (11)

earthgraphicsRmosekstatsstringrutilsMatrixAUC Ryacas ROCR MPV

LinkingTo (0)

none

Suggests (2)

knitr rmarkdown

Enhances (0)

none

Dependency license breakdown →

Reverse dependencies

0direct

0indirect

Nothing depends on this yet.

Code & Tests

Datasets

People & History

People (3)

Maintainer (1)

Ceyda Yazici

Author, Maintainer

Authors (3)

Ceyda Yazici

Author, Maintainer

Inci Batmaz

Author

Fatma Yerlikaya-Ozkurt

Author

Package Timeline

5 releases. Pick two to compare their code metrics. R releases are shown for context.

R
R 4.6.0 released · 2026-04-24
0.1.4Latest
2026-01-08 · current release · diff ↗
unarchivedReturned to CRAN
2026-01-08
archivedRemoved from CRAN
2025-12-17
requires archived package 'Ryacas0'
R
R 4.5.0 released · 2025-04-11
R
R 4.4.0 released · 2024-04-24
0.1.3
2023-07-04 · diff ↗
R
R 4.3.0 released · 2023-04-21
0.1.2
2022-09-30 · diff ↗
R
R 4.2.0 released · 2022-04-22
0.1.1
2021-11-06 · diff ↗
R
R 4.1.0 released · 2021-05-18
0.1.0
2021-02-22
R
R 4.0.0 released · 2020-04-24

Package metadata

First published: 2021-02-22
Total releases: 5 / 5 yrs
License: GPL (>= 2) OSI
Minimum R: ≥ 3.5
Bundled data: 132 KB / 3 files
Download size: 441 KB
Installed size: not tracked yet
With dependencies: not tracked yet

Cite

Cite this package

Run in R for the authors' preferred citation:

citation("cmaRs")

Format

Yazici, C., Batmaz, I., & Yerlikaya-Ozkurt, F. (2026). cmaRs: Implementation of the Conic Multivariate Adaptive Regression Splines in R (Version 0.1.4) [Computer software]. https://doi.org/10.32614/CRAN.package.cmaRs

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 cmaRs version 0.1.4 [Data set]. HJJB, LLC. Data release v2026-08-22. https://doi.org/10.5281/zenodo.21843040

From data release v2026-08-22, which the citation names so these numbers can be found later. More on citing and the projects behind them.

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