R Observatory: Metrics for kernda version 1.0

Balamuta, James Joseph

doi:10.5281/zenodo.21843040

kernda

1.0Package record

Kernel Discriminant Analysis

0packages depend

727downloads / year

–test coverage

13/13flavors OK

Overview

About

Maintained by Michail TsagrisCRAN page ↗

Functions to perform discriminant analysis using kernel density estimation. For the case of binary classification the package relies on the Nadaraya-Watson estimator. References: Wand M.P. and Jones M.C. (1995). "Kernel smoothing". CRC Press. <ISBN: 0412552701>.

Install

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

install.packages("kernda", 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-kernda

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-kernda

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

CRAN check page ↗

Slowest check: 2.6 min · r-devel-windows-x86_64

Status changes

OK13 OK2026-08-05
NOTE12 OK, 1 NOTE2026-08-01
OK5 OK2026-07-05

Advisories

none known

How this is measured·How advisories are found

Documentation

In release 1.0

READMENoVignettesNoNEWSNoCitation fileNoWebsitenot declared in DESCRIPTION

Help pages: 5includes a package overview page
Examples that run: 100%4 run in a plain check
Exported functions with examples: 100%
Documented parameters: not tracked
Return-value docs: not tracked
Help pages citing references: 100%

How these are measured

Downloads

727

CRAN downloads in the past year

Rank #22,832 · ~2/day · ~61/mo

Releases R versions

Daily download trend is not available in this view yet.

20730 days

56790 days

7271 year

Compare downloads with other packages →

Also on49 r2u

How downloads are counted

Dependencies

Declared dependencies

5 external dependencies (excludes base and recommended)

Installing kernda adds 87 packages (52 with compiled code, 68 MB of source tarballs). Heaviest: BH 14 MB, ggplot2 6.0 MB, bslib 5.6 MB.

Depends (1)

R >= 4.0

Imports (4)

Compositional Rfast Rcpp kernreg

LinkingTo (1)

Rcpp

Suggests (0)

none

Enhances (0)

none

Dependency license breakdown →

Reverse dependencies

0direct

0indirect

Nothing depends on this yet.

How these are counted

Code & Tests

People & History

People (2)

Michail Tsagris

Author, Maintainer since 1.0 (2026)

Nikolaos Kontemeniotis

Author

Releases (1)

1.0Latest
record
2026-07-04 · current release
R
R 4.6.0 released · 2026-04-24

Package metadata

First published: 2026-07-04
Total releases: 1 / 1 yrs
License: GPL (>= 2) OSI
Minimum R: ≥ 4.0
Download size: 5.9 KB

Cite

Cite this package

Run in R for the authors' preferred citation:

citation("kernda")

Format

Tsagris, M., & Kontemeniotis, N. (2026). kernda: Kernel Discriminant Analysis (Version 1.0) [Computer software]. https://doi.org/10.32614/CRAN.package.kernda

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 kernda version 1.0 [Data set]. HJJB, LLC. Data release v2026-10-19. https://doi.org/10.5281/zenodo.21843040

From data release v2026-10-19, which the citation names so these numbers can be found later. More on citing and the projects behind them.

Report a problem with this page →