R Observatory: Metrics for lpcde version 1.0.0

Balamuta, James Joseph

doi:10.5281/zenodo.21843040

lpcde

1.0.0

Boundary Adaptive Local Polynomial Conditional Density Estimator

0packages depend

3.5Kdownloads / year

73.7%test coverage

13/13checks pass

Overview

About

Maintained by Matias D. CattaneoFirst published 2022-05-059 releasesCRAN page ↗GitHub ↗

Tools for estimation and inference of conditional densities, derivatives and functions. This is the companion software for Cattaneo, Chandak, Jansson and Ma (2024) doi:10.3150/23-BEJ1711.

Install

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

install.packages("lpcde", 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("nppackages/lpcde")

Development version from nppackages/lpcde. 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-lpcde

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-lpcde

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-lpcde

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

Health

CRAN checks

13OK

Slowest check: 8.4 min · r-devel-windows-x86_64

Code health

Yes

Tests · ratio 0.21

73.7%

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 · 196 wordsVignettesNopkgdown siteNoNEWSYes · 100% structuredCode of conductNoContributing guideNo

Examples that run: 100%
Documented parameters: 100%
Return-value docs: 100%
References docs: 6%

Downloads

3.5K

CRAN downloads in the past year

Rank #8,322 · ~10/day · ~291/mo

Releases R versions

Daily download trend is not available in this view yet.

19730 days

1.1K90 days

3.5K1 year

Compare downloads with other packages →

Also on401 r2u30 autocran

Repository

GitHub ↗ nppackages/lpcde

4Stars

0Forks

0Open issues

0Open PRs

7Releases

180Commits

3Contributors

180 commits · Last activity 2026-08-14 · 0% stars, 30d

Stars over time

2025-08-23 · 32026-07-07 · 4

Repository practices

Upstream repositoryBeta

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

Checks run against github.com/nppackages/lpcde on 2026-08-23.

Continuous integration (1)

GitHub Actions

Research and citation (1)

JOSS paper

Automation and maintenance (1)

Dependabot

Governance and community (2)

Issue templatesSecurity policy

Show all practices

Git structural (1)

.gitattributes

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

Dependencies

Declared dependencies

10 external dependencies (excludes base and recommended)

Depends (1)

R >= 3.3.0

Imports (9)

Rcpp ggplot2 purrrMASSmvtnorm combinatMatrixRdpackstats

LinkingTo (2)

Rcpp RcppArmadillo

Suggests (2)

testthat covr

Enhances (0)

none

Dependency license breakdown →

Reverse dependencies

0direct

0indirect

Nothing depends on this yet.

Code & Tests

People & History

People (4)

Maintainer (1)

Matias D. Cattaneo

Author, Maintainer · added in 1.0.0

Authors (4)

Matias D. Cattaneo

Author, Maintainer · added in 1.0.0

Rajita Chandak

Author

Michael Jansson

Author · added in 0.1.6

Xinwei Ma

Author · added in 0.1.6

Listed in earlier versions (1)

Cattaneo

no longer listed · 0.1.6

Package Timeline

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

1.0.0Latest
2026-05-21 · current release · diff ↗
R
R 4.6.0 released · 2026-04-24
R
R 4.5.0 released · 2025-04-11
0.1.6
2025-02-25 · diff ↗
0.1.5
2024-11-14 · diff ↗
R
R 4.4.0 released · 2024-04-24
0.1.4
2024-04-10 · diff ↗
0.1.3
2024-03-28 · diff ↗
0.1.2
2024-02-29 · diff ↗
0.1.1
2023-09-01 · diff ↗
R
R 4.3.0 released · 2023-04-21
0.1.0
2022-08-11 · diff ↗
0.0.1
2022-05-05
R
R 4.2.0 released · 2022-04-22

Package metadata

First published: 2022-05-05
Total releases: 9 / 4 yrs
License: GPL-3 OSI
Minimum R: ≥ 3.3.0
Download size: 62 KB
Installed size: not tracked yet
With dependencies: not tracked yet

Cite

Cite this package

Run in R for the authors' preferred citation:

citation("lpcde")

The authors publish a JOSS paper, so they have said how they want this cited. Run citation() and use what it gives you.

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 lpcde version 1.0.0 [Data set]. HJJB, LLC. Data release v2026-08-24. https://doi.org/10.5281/zenodo.21843040

From data release v2026-08-24, 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 →