R Observatory: Metrics for clr version 0.1.3

Balamuta, James Joseph

doi:10.5281/zenodo.21843040

clr

0.1.3Package record

Curve Linear Regression via Dimension Reduction

0packages depend

3Kdownloads / year

–test coverage

13/13flavors OK

Overview

About

Maintained by Amandine PierrotCRAN page ↗Declared funder: EDF

A new methodology for linear regression with both curve response and curve regressors, which is described in Cho, Goude, Brossat and Yao (2013) doi:10.1080/01621459.2012.722900 and (2015) doi:10.1007/978-3-319-18732-7_3. The key idea behind this methodology is dimension reduction based on a singular value decomposition in a Hilbert space, which reduces the curve regression problem to several scalar linear regression problems.

Changes in 0.1.3

Update the DESCRIPTION file with an Authors@R field.
Fix an accent issue in clr.Rd
Update URLs when documenting datasets

From NEWS.md in the release

Install

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

install.packages("clr", 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-clr

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-clr

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-clr

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: 1.4 min · r-devel-windows-x86_64

Status changes

OK13 OK2026-09-06
NOTE14 NOTE2026-03-10

Advisories

none known

How this is measured·How advisories are found

Documentation

In release 0.1.3

READMEYes · 8 wordsVignettesNoNEWSYes · 100% structured · mentions 0.1.3Citation fileNoWebsitenot declared in DESCRIPTION

Help pages: 7includes a package overview page
Examples that run: 100%3 run in a plain check
Exported functions with examples: 100%
Documented parameters: 89%
Return-value docs: 100%
Help pages citing references: 14%

How these are measured

Downloads

3K

CRAN downloads in the past year

Rank #13,019 · ~8/day · ~251/mo

Releases R versions

Daily download trend is not available in this view yet.

28730 days

88090 days

3K1 year

Compare downloads with other packages →

Also on101 r2u7 autocran

How downloads are counted

Dependencies

Declared dependencies

3 external dependencies (excludes base and recommended)

Installing clr adds 18 packages (11 with compiled code, 6.0 MB of source tarballs). Heaviest: vctrs 1.0 MB, dplyr 902 KB, rlang 766 KB.

Depends (1)

R >= 2.10

Imports (4)

magrittr lubridate dplyrstats

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

Datasets

People & History

People (6)

Amandine Pierrot

Maintainer, Author · added in 0.1.3

Tony Aldon

Contributor · added in 0.1.3

Haeran Cho

Contributor

Yannig Goude

Contributor

Qiwei Yao

Contributor · added in 0.1.3

EDF

Copyright holder, Funder · added in 0.1.3

Maintainer since 0.1.0 (2018)

Listed in earlier versions (2)

Tony Aldon.

no longer listed · 0.1.0 to 0.1.2

Amandine Pierrot with contributions and/or help from Qiwei Yao

no longer listed · 0.1.0 to 0.1.2

Releases (4)

Pick two releases to compare their code metrics.

0.1.3Latest
record
2026-08-31 · 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
R
R 4.1.0 released · 2021-05-18
R
R 4.0.0 released · 2020-04-24
0.1.2
record
2019-07-29 · diff ↗
R
R 3.6.0 released · 2019-04-26
0.1.1
record
2019-01-11 · diff ↗
0.1.0
record
2018-12-03
R
R 3.5.0 released · 2018-04-23

Package metadata

First published: 2018-12-03
Total releases: 4 / 8 yrs
License: LGPL (>= 2.0)
Minimum R: ≥ 2.10
Bundled data: 1.2 MB / 3 files
Download size: 1.2 MB

Cite

Cite this package

Run in R for the authors' preferred citation:

citation("clr")

Format

Pierrot, A., EDF, Aldon, T., Cho, H., Goude, Y., & Yao, Q. (2026). clr: Curve Linear Regression via Dimension Reduction (Version 0.1.3) [Computer software]. https://doi.org/10.32614/CRAN.package.clr

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 clr version 0.1.3 [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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