kde1d

1.1.1

Univariate Kernel Density Estimation

5packages depend

18.7Kdownloads / year

87.5%test coverage

13/13checks pass

Overview

About

Maintained by Thomas NaglerFirst published 2018-03-2615 releasesCRAN page ↗GitHub ↗

Provides an efficient implementation of univariate local polynomial kernel density estimators that can handle bounded and discrete data. See Geenens (2014) doi:10.48550/arXiv.1303.4121, Geenens and Wang (2018) doi:10.48550/arXiv.1602.04862, Nagler (2018a) doi:10.48550/arXiv.1704.07457, Nagler (2018b) doi:10.48550/arXiv.1705.05431.

Install

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

install.packages("kde1d", 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/kde1d")

Development version from tnagler/kde1d. 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-kde1d

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-kde1d

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-kde1d

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

Health

CRAN checks

13OK

Slowest check: 2.4 min · r-oldrel-windows-x86_64

Code health

Yes

Tests · ratio 0.29

87.5%

Coverage · measured lines

100%

Documentation · exports

Dependencies · direct

Check history

OK2026-04-25
12 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE
NOTE2026-04-22
12 OK · 2 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE
ERROR2026-04-18
11 OK · 2 NOTE · 0 WARNING · 1 ERROR · 0 FAILURE
NOTE2026-03-10
12 OK · 2 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE

Documentation

READMEYes · 191 wordsVignettesNopkgdown siteNoNEWSYes · 100% structuredCode of conductNoContributing guideNo

Examples that run: 100%
Documented parameters: 100%
Return-value docs: 67%
References docs: 60%

Downloads

18.7K

CRAN downloads in the past year

Rank #3,372 · ~51/day · ~1.6K/mo

Releases R versions

Daily download trend is not available in this view yet.

1K30 days

3.5K90 days

18.7K1 year

Compare downloads with other packages →

Also on520 r2u30 autocran3.4K conda_forge

Repository

GitHub ↗ tnagler/kde1d

14Stars

2Forks

0Open issues

1Open PRs

12Releases

84Commits

3Contributors

84 commits · Last activity 2025-07-21

Stars over time

2025-05-19 · 142026-07-07 · 14

Repository practices

Upstream repositoryBeta

3 development-tooling and community-health practices detected across 3 families in the upstream repository

Checks run against github.com/tnagler/kde1d on 2026-07-30.

Continuous integration (1)

GitHub Actions

CRAN release process (1)

cran-comments.md

Lint, format, editor (1)

RStudio project

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

Dependencies

Declared dependencies

6 external dependencies (excludes base and recommended)

Depends (0)

none

Imports (5)

graphicsRcpp randtoolboxstatsutils

LinkingTo (3)

BH Rcpp RcppEigen

Suggests (1)

testthat

Enhances (0)

none

Dependency license breakdown →

Reverse dependencies

5direct

9indirect

AIDA MLCOPULA rvinecopulib vinereg portvine rvinecopulib vinereg

Code & Tests

People & History

People (2)

Maintainer (1)

Thomas Nagler

Author, Maintainer

Authors (2)

Thomas Nagler

Author, Maintainer

Thibault Vatter

Author

Package Timeline

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

R
R 4.6.0 released · 2026-04-24
1.1.1Latest
2025-06-12 · current release · diff ↗
R
R 4.5.0 released · 2025-04-11
1.1.0
2025-01-08 · diff ↗
R
R 4.4.0 released · 2024-04-24
1.0.7
2024-01-26 · diff ↗
R
R 4.3.0 released · 2023-04-21
1.0.5
2022-09-16 · diff ↗
R
R 4.2.0 released · 2022-04-22
1.0.4
2022-03-17 · diff ↗
R
R 4.1.0 released · 2021-05-18
1.0.3
2020-10-26 · diff ↗
R
R 4.0.0 released · 2020-04-24
1.0.2
2019-11-18 · diff ↗
1.0.1
2019-11-15 · diff ↗
1.0.0
2019-11-15 · diff ↗

Show 11 earlier events

R
R 3.6.0 released · 2019-04-26
0.4.0
2019-04-11 · diff ↗
0.2.1
2018-05-29 · diff ↗
0.2.0
2018-05-07 · diff ↗
R
R 3.5.0 released · 2018-04-23
0.1.2
2018-04-17 · diff ↗
unarchivedReturned to CRAN
2018-04-17
archivedRemoved from CRAN
2018-04-10
problems were not corrected even in an update ASAN failures Failed without long doubles Threw a C++ exception under valgrind (fatal to the R process)
0.1.1
2018-04-06 · diff ↗
0.1.0
2018-03-26
R
R 3.4.0 released · 2017-04-21

Package metadata

First published: 2018-03-26
Total releases: 15 / 8 yrs
License: MIT + file LICENSE OSI
Download size: 226 KB
Installed size: not tracked yet
With dependencies: not tracked yet

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