R Observatory: Metrics for assessor version 1.3.1

Balamuta, James Joseph

doi:10.5281/zenodo.21843040

assessor

1.3.1

Assessment Tools for Regression Models with Discrete and Semicontinuous Outcomes

0packages depend

4Kdownloads / year

–test coverage

13/13checks pass

Overview

About

Maintained by Jeonghwan LeeFirst published 2024-01-285 releasesCRAN page ↗GitHub ↗

Provides assessment tools for regression models with discrete and semicontinuous outcomes proposed in Yang (2021) doi:10.1080/10618600.2021.1910042, Yang (2024) doi:10.1080/10618600.2024.2303336, Yang (2024) doi:10.1093/biomtc/ujae007, and Yang (2026) doi:10.1002/cjs.70046. It calculates the double probability integral transform (DPIT) residuals. It also constructs QQ plots of residuals the ordered curve for assessing mean structures, quasi-empirical distribution function for overall assessment, and a formal goodness-of-fit test.

Install

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

install.packages("assessor", 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("jhlee1408/assessor")

Development version from jhlee1408/assessor. 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-assessor

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-assessor

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-assessor

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

Health

CRAN checks

13OK

Slowest check: 3.0 min · r-oldrel-windows-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: 100%
References docs: 31%

Downloads

4K

CRAN downloads in the past year

Rank #6,860 · ~11/day · ~329/mo

Releases R versions

Daily download trend is not available in this view yet.

28930 days

1.2K90 days

4K1 year

Compare downloads with other packages →

Also on142 r2u20 autocran

Repository

GitHub ↗ jhlee1408/assessor

1Stars

0Forks

0Open issues

0Open PRs

2Releases

111Commits

1Contributors

111 commits · Last activity 2026-07-31

Stars over time

2024-01-29 · 12026-07-07 · 1

Repository practices

Upstream repositoryBeta

4 development-tooling and community-health practices detected across 4 families in the upstream repository

Checks run against github.com/jhlee1408/assessor on 2026-08-16.

Continuous integration (1)

GitHub Actions

Reproducibility and dev environment (1)

renv

Docs source (1)

README.Rmd

Lint, format, editor (1)

RStudio project

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

Dependencies

Declared dependencies

9 external dependencies (excludes base and recommended)

Depends (1)

R >= 3.5

Imports (5)

tweedieMASSVGAM np pscl

LinkingTo (0)

none

Suggests (6)

statmod rmarkdown knitr AER testthatmgcv

Enhances (0)

none

Dependency license breakdown →

Reverse dependencies

0direct

0indirect

Nothing depends on this yet.

Code & Tests

Datasets

People & History

People (2)

Maintainer (1)

Jeonghwan Lee

Maintainer, Author

Authors (2)

Jeonghwan Lee

Maintainer, Author

Lu Yang

Author

Package Timeline

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

R
R 4.6.0 released · 2026-04-24
1.3.1Latest
2026-04-21 · current release · diff ↗
1.3.0
2026-03-23 · diff ↗
R
R 4.5.0 released · 2025-04-11
1.1.1
2025-02-17 · diff ↗
R
R 4.4.0 released · 2024-04-24
1.1.0
2024-04-03 · diff ↗
1.0.0
2024-01-28
R
R 4.3.0 released · 2023-04-21

Package metadata

First published: 2024-01-28
Total releases: 5 / 2 yrs
License: GPL (>= 3) OSI
Minimum R: ≥ 3.5
Bundled data: 302 KB / 3 files
Download size: 397 KB
Installed size: not tracked yet
With dependencies: not tracked yet

Cite

Cite this package

Run in R for the authors' preferred citation:

citation("assessor")

Format

Lee, J., & Yang, L. (2026). assessor: Assessment Tools for Regression Models with Discrete and Semicontinuous Outcomes (Version 1.3.1) [Computer software]. https://doi.org/10.32614/CRAN.package.assessor

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 assessor version 1.3.1 [Data set]. HJJB, LLC. Data release v2026-08-18. https://doi.org/10.5281/zenodo.21843040

From data release v2026-08-18, which the citation names so these numbers can be found later. More on citing and the projects behind them.

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