R Observatory: Metrics for kdecopula version 0.9.3

Balamuta, James Joseph

doi:10.5281/zenodo.21843040

kdecopula

0.9.3

Kernel Smoothing for Bivariate Copula Densities

3packages depend

36.7Kdownloads / year

94.0%test coverage

13/13checks pass

Overview

About

Maintained by Thomas NaglerFirst published 2015-06-1718 releasesCRAN page ↗GitHub ↗

Provides fast implementations of kernel smoothing techniques for bivariate copula densities, in particular density estimation and resampling, see Nagler (2018) doi:10.18637/jss.v084.i07.

Install

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

install.packages("kdecopula", repos = "https://cloud.r-project.org/")

Installs the current CRAN release. Prebuilt binaries on Windows and macOS.

if (!requireNamespace("pak", quietly = TRUE))
  install.packages("pak", repos = "https://cloud.r-project.org/")
pak::pak("tnagler/kdecopula")

Development version from tnagler/kdecopula. Installs pak first if it is not already available.

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-kdecopula

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-kdecopula

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-kdecopula

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

Health

CRAN checks

13OK

Slowest check: 4.2 min · r-oldrel-windows-x86_64

Code health

Yes

Tests · ratio 0.09

94.0%

Coverage · measured lines

100%

Documentation · exports

9

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
OK2026-04-22
14 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE
ERROR2026-04-18
13 OK · 0 NOTE · 0 WARNING · 1 ERROR · 0 FAILURE
OK2026-03-10
14 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE

Documentation

READMEYes · 631 wordsVignettesNopkgdown siteNoNEWSYes · 33% structuredCode of conductNoContributing guideNo

Examples that run: 100%
Documented parameters: 100%
Return-value docs: 100%
References docs: 61%

Downloads

36.7K

CRAN downloads in the past year

Rank #2,515 · ~101/day · ~3.1K/mo

Releases R versions

Daily download trend is not available in this view yet.

1.2K30 days

7.6K90 days

36.7K1 year

Compare downloads with other packages →

Also on402 r2u5 autocran360 conda_forge66 c2d4u

Repository

GitHub ↗ tnagler/kdecopula

9Stars

3Forks

0Open issues

0Open PRs

3Releases

278Commits

4Contributors

278 commits · Last activity 2025-03-24

Stars over time

2025-05-16 · 92026-07-07 · 9

Repository practices

Upstream repositoryBeta

7 development-tooling and community-health practices detected across 5 families in the upstream repository

Checks run against github.com/tnagler/kdecopula on 2026-08-03.

Continuous integration (2)

Travis CIAppVeyor

CRAN release process (2)

cran-comments.mdrevdep/

Docs source (1)

README.Rmd

Lint, format, editor (1)

RStudio project

Show all practices

Git structural (1)

.gitattributes

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

Dependencies

Declared dependencies

9 external dependencies (excludes base and recommended)

Depends (1)

R >= 3.0.0

Imports (9)

latticelocfit qrng RcppgraphicsgrDevicesstatsutilsquadprog

LinkingTo (2)

Rcpp RcppArmadillo

Suggests (3)

R.rsp VineCopula testthat

Enhances (0)

none

Dependency license breakdown →

Reverse dependencies

3direct

0indirect

kdevine Surrogate VineCopula

Code & Tests

Datasets

People & History

People (2)

Maintainer (1)

Thomas Nagler

Author, Maintainer

Authors (1)

Thomas Nagler

Author, Maintainer

Contributors (1)

Kuangyu Wen

Contributor · added in 0.8.0

Package Timeline

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

R
R 4.6.0 released · 2026-04-24
R
R 4.5.0 released · 2025-04-11
0.9.3Latest
2025-03-24 · current release · diff ↗
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
R
R 3.6.0 released · 2019-04-26
R
R 3.5.0 released · 2018-04-23
0.9.2
2018-04-10 · diff ↗
0.9.1
2017-10-06 · diff ↗
0.9.0
2017-05-16 · diff ↗
R
R 3.4.0 released · 2017-04-21
0.8.1
2017-04-11 · diff ↗
0.8.0
2016-12-25 · diff ↗

Show 14 earlier events

0.7.0
2016-11-26 · diff ↗
0.6.0
2016-05-14 · diff ↗
R
R 3.3.0 released · 2016-05-03
0.5.0
2016-02-16 · diff ↗
0.4.1
2015-11-24 · diff ↗
0.4.0
2015-10-22 · diff ↗
0.3.0
2015-10-06 · diff ↗
0.2.0
2015-09-25 · diff ↗
0.1.0
2015-09-10 · diff ↗
0.0.4
2015-08-14 · diff ↗
0.0.3
2015-07-21 · diff ↗
0.0.2
2015-06-18 · diff ↗
0.0.1
2015-06-17
R
R 3.2.0 released · 2015-04-16

Package metadata

First published: 2015-06-17
Total releases: 18 / 11 yrs
License: GPL-3 OSI
Minimum R: ≥ 3.0.0
Bundled data: 68 KB / 1 file
Download size: 682 KB
Installed size: not tracked yet
With dependencies: not tracked yet

Cite

Cite this package

Run in R for the authors' preferred citation:

citation("kdecopula")

Format

Nagler, T., & Wen, K. (2025). kdecopula: Kernel Smoothing for Bivariate Copula Densities (Version 0.9.3) [Computer software]. https://doi.org/10.32614/CRAN.package.kdecopula

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 kdecopula version 0.9.3 [Data set]. HJJB, LLC. Data release v2026-08-07. https://doi.org/10.5281/zenodo.21843040

From data release v2026-08-07, which the citation names so these numbers can be found later. More on citing and the projects behind them.

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