qad

1.0.6

Quantification of Asymmetric Dependence

2packages depend

4.3Kdownloads / year

67.1%test coverage

13/13checks pass

Overview

About

Maintained by Lea MaislingerFirst published 2018-12-2311 releasesCRAN page ↗GitHub ↗

A copula-based measure for quantifying asymmetry in dependence and associations. Documentation and theory about 'qad' is provided by the paper by Junker, Griessenberger & Trutschnig (2021, doi:10.1016/j.csda.2020.107058), and the paper by Trutschnig (2011, doi:10.1016/j.jmaa.2011.06.013).

Install

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

install.packages("qad", 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("griefl/qad")

Development version from griefl/qad. 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-qad

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-qad

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-qad

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

Health

CRAN checks

13OK

Slowest check: 4.7 min · r-devel-linux-x86_64-fedora-clang

Code health

Yes

Tests · ratio 0.14

67.1%

Coverage · measured lines

100%

Documentation · exports

Dependencies · direct

Check history

OK2026-06-08
12 OK · 0 NOTE · 0 WARNING · 0 ERROR · 1 FAILURE
WARNING2026-06-07
12 OK · 0 NOTE · 1 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 · 237 wordsVignettesYes · dynamicpkgdown siteNoNEWSYes · 100% structuredCode of conductNoContributing guideNo

Examples that run: 100%
Documented parameters: 89%
Return-value docs: 91%
References docs: 31%

Downloads

4.3K

CRAN downloads in the past year

Rank #11,084 · ~12/day · ~359/mo

Releases R versions

Daily download trend is not available in this view yet.

26730 days

96490 days

4.3K1 year

Compare downloads with other packages →

Also on417 r2u32 autocran

Repository

GitHub ↗ griefl/qad

0Stars

2Forks

1Open issues

0Open PRs

2Releases

6Commits

1Contributors

6 commits · Last activity 2022-07-11

Forks over time

2022-01-09 · 12026-07-07 · 2

Repository practices

Upstream repositoryBeta

2 development-tooling and community-health practices detected across 2 families in the upstream repository

Checks run against github.com/griefl/qad on 2026-07-19.

Docs source (1)

README.Rmd

Lint, format, editor (1)

RStudio project

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

Dependencies

Declared dependencies

13 external dependencies (excludes base and recommended)

Depends (1)

R >= 2.10

Imports (8)

ggplot2 data.table copula viridis ggExtra dplyr cowplot Rcpp

LinkingTo (1)

Rcpp

Suggests (4)

rmarkdown reshape2 knitr testthat

Enhances (0)

none

Dependency license breakdown →

Reverse dependencies

2direct

0indirect

qmd RDM

Code & Tests

Datasets

People & History

People (6)

Maintainer (1)

Lea Maislinger

Maintainer · added in 1.0.5

Authors (5)

Florian Griessenberger

Author

Robert R. Junker

Author

Thimo Kasper

Author · added in 1.0.3

Valentin Petzel

Author · added in 1.0.0

Wolfgang Trutschnig

Author

Listed in earlier versions (1)

Junker

no longer listed · 1.0.5 to 1.0.6

Package Timeline

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

R
R 4.6.0 released · 2026-04-24
1.0.6Latest
2025-10-01 · current release · diff ↗
1.0.5
2025-07-02 · diff ↗
R
R 4.5.0 released · 2025-04-11
R
R 4.4.0 released · 2024-04-24
R
R 4.3.0 released · 2023-04-21
1.0.4
2022-12-14 · diff ↗
1.0.3
2022-07-05 · diff ↗
1.0.2
2022-06-23 · diff ↗
R
R 4.2.0 released · 2022-04-22
1.0.1
2021-12-02 · diff ↗
R
R 4.1.0 released · 2021-05-18
1.0.0
2021-02-27 · diff ↗
0.2.0
2020-05-29 · diff ↗
R
R 4.0.0 released · 2020-04-24
0.1.2
2020-03-23 · diff ↗

Show 4 earlier events

0.1.1
2019-07-18 · diff ↗
R
R 3.6.0 released · 2019-04-26
0.1.0
2018-12-23
R
R 3.5.0 released · 2018-04-23

Package metadata

First published: 2018-12-23
Total releases: 11 / 8 yrs
License: GPL-2 OSI
Minimum R: ≥ 2.10
Bundled data: 2.0 KB / 1 file
Download size: 1.4 MB
Installed size: not tracked yet
With dependencies: not tracked yet

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