R Observatory: Metrics for CKNNRLD version 0.2.2

Balamuta, James Joseph

doi:10.5281/zenodo.21843040

CKNNRLD

0.2.2

Clustering-Based K-Nearest Neighbor Regression for Longitudinal Data

0packages depend

685downloads / year

–test coverage

13/13checks pass

Overview

About

Maintained by Mohammad Sadegh LoeloeFirst published 2026-05-284 releasesCRAN page ↗

Implements the 'CKNNRLD' algorithm (Clustering-Based K-Nearest Neighbor Regression for Longitudinal Data) for improving K-Nearest Neighbor ('KNN') regression on longitudinal data through cluster-based partitioning and localized prediction. Offers enhanced computational efficiency and accuracy for high-volume longitudinal datasets. The acronym 'KNN' stands for K-Nearest Neighbor. References: Loeloe MS, Tabatabaei SM, Sefidkar R, Mehrparvar AH, Jambarsang S (2025). "Boosting K-nearest neighbor regression performance for longitudinal data through a novel learning approach." BMC Bioinformatics, 26, 232. doi:10.1186/s12859-025-06205-1.

Install

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

install.packages("CKNNRLD", 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-cknnrld

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-CKNNRLD

RPMs from the iucar/cran COPR, rebuilt from CRAN.

For install.packages() integration in R, also: sudo dnf install R-CoprManager

Health

CRAN checks

13OK

Slowest check: 2.3 min · r-oldrel-windows-x86_64

Code health

None

Tests · ratio 0.00

not tracked

Coverage

100%

Documentation · exports

5

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
OK2026-06-09
13 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE
ERROR2026-06-08
12 OK · 0 NOTE · 0 WARNING · 1 ERROR · 0 FAILURE
OK2026-05-29
7 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE

Documentation

READMENoVignettesNopkgdown siteNoNEWSNoCode of conductNoContributing guideNo

Examples that run: 46%
Documented parameters: 100%
Return-value docs: 100%
References docs: 0%

Downloads

685

CRAN downloads in the past year

Rank #15,226 · ~2/day · ~57/mo

Releases R versions

Daily download trend is not available in this view yet.

12430 days

68590 days

6851 year

Compare downloads with other packages →

Also on20 r2u

Dependencies

Declared dependencies

5 external dependencies (excludes base and recommended)

Depends (1)

R >= 3.5.0

Imports (5)

DirectionalgraphicsgrDevicesRfaststats

LinkingTo (0)

none

Suggests (3)

knitr rmarkdown testthat

Enhances (0)

none

Dependency license breakdown →

Reverse dependencies

0direct

0indirect

Nothing depends on this yet.

Code & Tests

People & History

People (5)

Maintainer (1)

Mohammad Sadegh Loeloe

Author, Maintainer

Authors (5)

Mohammad Sadegh Loeloe

Author, Maintainer

Sara Jambarsang

Author, Thesis advisor

Amir Houshang Mehrparvar

Author

Reyhane Sefidkar

Author

Seyyed Mohammad Tabatabaei

Author

Package Timeline

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

0.2.2Latest
2026-07-13 · current release · diff ↗
0.2.0
2026-07-10 · diff ↗
0.1.4
2026-06-09 · diff ↗
0.1.2
2026-05-28
R
R 4.6.0 released · 2026-04-24

Package metadata

First published: 2026-05-28
Total releases: 4 / 1 yrs
License: GPL-3 OSI
Minimum R: ≥ 3.5.0
Bundled data: 5.9 KB / 1 file
Download size: 21 KB
Installed size: not tracked yet
With dependencies: not tracked yet

Cite

Cite this package

Run in R for the authors' preferred citation:

citation("CKNNRLD")

Format

Loeloe, M. S., Jambarsang, S., Mehrparvar, A. H., Sefidkar, R., & Tabatabaei, S. M. (2026). CKNNRLD: Clustering-Based K-Nearest Neighbor Regression for Longitudinal Data (Version 0.2.2) [Computer software]. https://doi.org/10.32614/CRAN.package.CKNNRLD

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 CKNNRLD version 0.2.2 [Data set]. HJJB, LLC. Data release v2026-08-16. https://doi.org/10.5281/zenodo.21843040

From data release v2026-08-16, which the citation names so these numbers can be found later. More on citing and the projects behind them.

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