R Observatory: Metrics for kernreg version 1.1

Balamuta, James Joseph

doi:10.5281/zenodo.21843040

kernreg

1.1Package record

Nadaraya-Watson Kernel Regression

2packages depend

2.4Kdownloads / year

–test coverage

13/13flavors OK

Overview

About

Maintained by Michail TsagrisCRAN page ↗

Fast implementation of Nadaraya-Watson kernel regression for either univariate or multivariate responses, with one or more bandwidths. K-fold cross-validation is also performed.

Install

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

install.packages("kernreg", 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-kernreg

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-kernreg

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-kernreg

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: 2.7 min · r-devel-windows-x86_64

Status changes

OK13 OK2026-08-05
NOTE12 OK, 1 NOTE2026-08-01
OK13 OK2026-06-09
ERROR12 OK, 1 ERROR2026-06-08
OK12 OK2026-04-25

Show 3 earlier changesHide 3 earlier changes

NOTE11 OK, 3 NOTE2026-04-22
ERROR10 OK, 3 NOTE, 1 ERROR2026-04-18
NOTE11 OK, 3 NOTE2026-03-10

Advisories

none known

How this is measured·How advisories are found

Documentation

In release 1.1

READMENoVignettesNoNEWSNoCitation fileNoWebsitenot declared in DESCRIPTION

Help pages: 2
Examples that run: 100%2 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

2.4K

CRAN downloads in the past year

Rank #7,128 · ~7/day · ~203/mo

Releases R versions

Daily download trend is not available in this view yet.

66930 days

1.2K90 days

2.4K1 year

Compare downloads with other packages →

Also on249 r2u3 autocran

How downloads are counted

Dependencies

Declared dependencies

6 external dependencies (excludes base and recommended)

Installing kernreg adds 8 packages (7 with compiled code, 18 MB of source tarballs). Heaviest: BH 14 MB, Rcpp 1.8 MB, RcppArmadillo 1.0 MB.

Depends (1)

R >= 4.0

Imports (4)

Rcpp RcppParallel Rfast Rfast2

LinkingTo (2)

Rcpp RcppParallel

Suggests (0)

none

Enhances (0)

none

Dependency license breakdown →

Reverse dependencies

2direct

16indirect

Imports 2

Depends, Imports or LinkingTo, most downloaded first

Compositional kernda

How these are counted

Code & Tests

People & History

People (2)

Michail Tsagris

Author, Maintainer since 1.0 (2026)

Christos Adam

Author

Releases (2)

Pick two releases to compare their code metrics.

1.1Latest
record
2026-10-11 · current release · diff ↗
R
R 4.6.0 released · 2026-04-24
1.0
record
2026-02-16
R
R 4.5.0 released · 2025-04-11

Package metadata

First published: 2026-02-16
Total releases: 2 / 1 yrs
License: GPL (>= 2) OSI
Minimum R: ≥ 4.0
Download size: 7.0 KB

Cite

Cite this package

Run in R for the authors' preferred citation:

citation("kernreg")

Format

Tsagris, M., & Adam, C. (2026). kernreg: Nadaraya-Watson Kernel Regression (Version 1.1) [Computer software]. https://doi.org/10.32614/CRAN.package.kernreg

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 kernreg version 1.1 [Data set]. HJJB, LLC. Data release v2026-10-23. https://doi.org/10.5281/zenodo.21843040

From data release v2026-10-23, which the citation names so these numbers can be found later. More on citing and the projects behind them.

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