R Observatory: Metrics for ManifoldOptim version 1.0.2

Balamuta, James Joseph

doi:10.5281/zenodo.21843040

ManifoldOptim

1.0.2

An R Interface to the 'ROPTLIB' Library for Riemannian Manifold Optimization

4packages depend

4.7Kdownloads / year

–test coverage

13/13checks pass

Overview

About

Maintained by Sean R. MartinFirst published 2016-11-059 releasesCRAN page ↗Bitbucket ↗

An R interface to version 0.3 of the 'ROPTLIB' optimization library (see https://www.math.fsu.edu/~whuang2/ for more information). Optimize real-valued functions over manifolds such as Stiefel, Grassmann, and symmetric positive definite matrices. For details see Martin et al. (2020) doi:10.18637/jss.v093.i01. Note that the optional 'ldr' package used in some of this package's examples can be obtained from either the article doi:10.18637/jss.v061.i03 or from the 'ldr' package https://cran.r-project.org/package=ldr.

Install

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

install.packages("ManifoldOptim", 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-manifoldoptim

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-ManifoldOptim

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-ManifoldOptim

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

Health

CRAN checks

13OK

Slowest check: 12.0 min · r-oldrel-windows-x86_64

Code health

None

Tests · ratio 0.00

not tracked

Coverage

100%

Documentation · exports

1

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
OK2026-07-15
13 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE
ERROR2026-04-23
11 OK · 2 NOTE · 0 WARNING · 1 ERROR · 0 FAILURE
NOTE2026-04-22
12 OK · 2 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE

Show 2 earlier snapshots

ERROR2026-04-18
11 OK · 2 NOTE · 0 WARNING · 1 ERROR · 0 FAILURE
NOTE2026-03-10
12 OK · 2 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE

Documentation

READMENoVignettesNopkgdown siteNoNEWSNoCode of conductNoContributing guideNo

Examples that run: 67%
Documented parameters: 100%
Return-value docs: 75%
References docs: 45%

Downloads

4.7K

CRAN downloads in the past year

Rank #7,260 · ~13/day · ~388/mo

Releases R versions

Daily download trend is not available in this view yet.

40330 days

1.2K90 days

4.7K1 year

Compare downloads with other packages →

Also on446 r2u23 autocran76 c2d4u

Repository

Bitbucket ↗ umbc_sdr/manifoldoptim

Repository practices

Upstream repositoryBeta

Repository bitbucket.org/umbc_sdr/manifoldoptim is linked, but repository-practices checks have not run for it yet. Checks are GitHub-only for now.

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

Dependencies

Declared dependencies

4 external dependencies (excludes base and recommended)

Depends (1)

Rcpp

Imports (0)

none

LinkingTo (2)

Rcpp RcppArmadillo

Suggests (1)

RcppArmadillo

Enhances (0)

none

Dependency license breakdown →

Reverse dependencies

4direct

0indirect

TRES KernelICA rSDR KernelICA SensIAT

Code & Tests

People & History

People (4)

Maintainer (1)

Sean R. Martin

Author, Maintainer, Copyright holder

Authors (4)

Sean R. Martin

Author, Maintainer, Copyright holder

Andrew M. Raim

Author, Copyright holder

Kofi P. Adragni

Author, Copyright holder

Wen Huang

Author, Copyright holder

Copyright holders (4)

Sean R. Martin

Author, Maintainer, Copyright holder

Andrew M. Raim

Author, Copyright holder

Kofi P. Adragni

Author, Copyright holder

Wen Huang

Author, Copyright holder

Package Timeline

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

1.0.2Latest
2026-07-13 · current release · diff ↗
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
R
R 4.2.0 released · 2022-04-22
1.0.1
2021-12-15 · diff ↗
R
R 4.1.0 released · 2021-05-18
R
R 4.0.0 released · 2020-04-24
1.0.0
2020-04-17 · diff ↗
0.1.5
2020-03-07 · diff ↗
R
R 3.6.0 released · 2019-04-26
R
R 3.5.0 released · 2018-04-23
0.1.4
2017-11-22 · diff ↗
R
R 3.4.0 released · 2017-04-21
0.1.3
2017-03-31 · diff ↗

Show 4 earlier events

0.1.2
2017-02-06 · diff ↗
0.1.1
2016-11-21 · diff ↗
0.1.0
2016-11-05
R
R 3.3.0 released · 2016-05-03

Package metadata

First published: 2016-11-05
Total releases: 9 / 10 yrs
License: GPL (>= 2) OSI
Download size: 231 KB
Installed size: not tracked yet
With dependencies: not tracked yet

Appears in task views

Optimization and Mathematical Programming

Cite

Cite this package

Run in R for the authors' preferred citation:

citation("ManifoldOptim")

Format

Sean R. Martin, Andrew M. Raim, Kofi P. Adragni, & Wen Huang. (2026). ManifoldOptim: An R Interface to the 'ROPTLIB' Library for Riemannian Manifold Optimization (Version 1.0.2) [Computer software]. https://doi.org/10.32614/CRAN.package.ManifoldOptim

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 ManifoldOptim version 1.0.2 [Data set]. HJJB, LLC. Data release v2026-08-11. https://doi.org/10.5281/zenodo.21843040

From data release v2026-08-11, which the citation names so these numbers can be found later. More on citing and the projects behind them.

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