R Observatory: Metrics for pdR version 1.9.4

Balamuta, James Joseph

doi:10.5281/zenodo.21843040

pdR

1.9.4

Threshold Model and Unit Root Tests in Cross-Section and Time Series Data

0packages depend

7.3Kdownloads / year

–test coverage

13/13checks pass

Overview

About

Maintained by Ho Tsung-wuFirst published 2014-09-0112 releasesCRAN page ↗

Threshold model, panel version of Hylleberg et al. (1990) DOI:10.1016/0304-4076(90)90080-D seasonal unit root tests, and panel unit root test of Chang (2002) DOI:10.1016/S0304-4076(02)00095-7.

Install

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

install.packages("pdR", 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-pdr

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-pdR

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-pdR

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

Health

CRAN checks

13OK

Slowest check: 2.8 min · r-release-macos-x86_64

Code health

None

Tests · ratio 0.00

not tracked

Coverage

100%

Documentation · exports

5

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
OK2026-06-09
13 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE
ERROR2026-06-08
12 OK · 0 NOTE · 0 WARNING · 1 ERROR · 0 FAILURE
OK2026-03-10
14 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE

Documentation

READMENoVignettesNopkgdown siteNoNEWSNoCode of conductNoContributing guideNo

Examples that run: 100%
Documented parameters: 100%
Return-value docs: 40%
References docs: 62%

Downloads

7.3K

CRAN downloads in the past year

Rank #4,834 · ~20/day · ~610/mo

Releases R versions

Daily download trend is not available in this view yet.

47330 days

1.6K90 days

7.3K1 year

Compare downloads with other packages →

Also on128 r2u18 autocran80 c2d4u

Dependencies

Declared dependencies

5 external dependencies (excludes base and recommended)

Depends (1)

R >= 3.5.0

Imports (5)

plm pglm lme4 glmmTMB uroot

LinkingTo (0)

none

Suggests (0)

none

Enhances (0)

none

Dependency license breakdown →

Reverse dependencies

0direct

0indirect

Nothing depends on this yet.

Code & Tests

Datasets

People & History

People (1)

Maintainer (1)

Ho Tsung-wu

Author, Maintainer

Authors (1)

Ho Tsung-wu

Author, Maintainer

Package Timeline

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

R
R 4.6.0 released · 2026-04-24
1.9.4Latest
2025-08-19 · current release · diff ↗
R
R 4.5.0 released · 2025-04-11
1.9.3
2024-08-18 · diff ↗
1.9.2
2024-06-04 · diff ↗
R
R 4.4.0 released · 2024-04-24
1.9.1
2023-08-21 · diff ↗
R
R 4.3.0 released · 2023-04-21
1.8
2022-06-06 · diff ↗
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
1.7
2019-07-07 · diff ↗
R
R 3.6.0 released · 2019-04-26
1.6
2018-11-18 · diff ↗
R
R 3.5.0 released · 2018-04-23

Show 9 earlier events

R
R 3.4.0 released · 2017-04-21
1.5
2017-02-01 · diff ↗
1.4
2016-07-07 · diff ↗
R
R 3.3.0 released · 2016-05-03
1.3
2015-05-16 · diff ↗
R
R 3.2.0 released · 2015-04-16
1.2
2014-12-03 · diff ↗
1.1
2014-09-01
R
R 3.1.0 released · 2014-04-10

Package metadata

First published: 2014-09-01
Total releases: 12 / 12 yrs
License: GPL (>= 2) OSI
Minimum R: ≥ 3.5.0
Bundled data: 372 KB / 10 files
Download size: 398 KB
Installed size: not tracked yet
With dependencies: not tracked yet

Appears in task views

Econometrics

Cite

Cite this package

Run in R for the authors' preferred citation:

citation("pdR")

Format

Tsung-wu, H. (2025). pdR: Threshold Model and Unit Root Tests in Cross-Section and Time Series Data (Version 1.9.4) [Computer software]. https://doi.org/10.32614/CRAN.package.pdR

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 pdR version 1.9.4 [Data set]. HJJB, LLC. Data release v2026-08-15. https://doi.org/10.5281/zenodo.21843040

From data release v2026-08-15, which the citation names so these numbers can be found later. More on citing and the projects behind them.

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