R Observatory: Metrics for sglg version 0.2.7

Balamuta, James Joseph

doi:10.5281/zenodo.21843040

sglg

0.2.7

Fitting Semi-Parametric Generalized log-Gamma Regression Models

0packages depend

4.6Kdownloads / year

32.5%test coverage

13/13checks pass

Overview

About

Maintained by Carlos Alberto Cardozo DelgadoFirst published 2017-09-2219 releasesCRAN page ↗

Set of tools to fit a linear multiple or semi-parametric regression models with the possibility of non-informative random right or left censoring. Under this setup, the localization parameter of the response variable distribution is modeled by using linear multiple regression or semi-parametric functions, whose non-parametric components may be approximated by natural cubic spline or P-splines. The supported distribution for the model error is a generalized log-gamma distribution which includes the generalized extreme value and standard normal distributions as important special cases. Inference is based on likelihood, penalized likelihood and bootstrap methods. Lastly, some numerical and graphical devices for diagnostic of the fitted models are offered.

Install

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

install.packages("sglg", 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-sglg

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-sglg

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-sglg

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

Health

CRAN checks

13OK

Slowest check: 5.0 min · r-devel-windows-x86_64

Code health

Yes

Tests · ratio 0.02

32.5%

Coverage · measured lines

100%

Documentation · exports

15

Dependencies · direct

Check history

OK2026-08-04
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
OK2026-05-11
13 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE

Show 2 earlier snapshots

WARNING2026-05-10
12 OK · 0 NOTE · 1 WARNING · 0 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: 97%
Documented parameters: 100%
Return-value docs: 52%
References docs: 76%

Downloads

4.6K

CRAN downloads in the past year

Rank #6,515 · ~13/day · ~380/mo

Releases R versions

Daily download trend is not available in this view yet.

32130 days

1.3K90 days

4.6K1 year

Compare downloads with other packages →

Also on172 r2u18 autocran44 c2d4u

Dependencies

Declared dependencies

13 external dependencies (excludes base and recommended)

Depends (1)

R >= 3.1.0

Imports (15)

FormulasurvivalmethodsstatsAdequacyModel ggplot2 plotly moments gridExtra pracma progress Rcpp plot3D magrittr TeachingSampling

LinkingTo (0)

none

Suggests (1)

testthat

Enhances (0)

none

Dependency license breakdown →

Reverse dependencies

0direct

0indirect

Nothing depends on this yet.

Code & Tests

Datasets

People & History

People (3)

Maintainer (1)

Carlos Alberto Cardozo Delgado

Author, Maintainer, Copyright holder

Authors (3)

Carlos Alberto Cardozo Delgado

Author, Maintainer, Copyright holder

Gilberto Paula

Author · added in 0.2.3

Luis Vanegas

Author · added in 0.2.3

Copyright holders (1)

Carlos Alberto Cardozo Delgado

Author, Maintainer, Copyright holder

Listed in earlier versions (2)

G. Paula

no longer listed · 0.1.0 to 0.2.2

L. Vanegas

no longer listed · 0.1.0 to 0.2.2

Package Timeline

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

0.2.7Latest
2026-06-05 · current release · diff ↗
R
R 4.6.0 released · 2026-04-24
0.2.6
2026-01-14 · diff ↗
0.2.5
2025-12-19 · diff ↗
0.2.4
2025-12-09 · diff ↗
0.2.3
2025-11-27 · 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
0.2.2
2022-09-04 · diff ↗
R
R 4.2.0 released · 2022-04-22
0.2.1
2022-02-21 · diff ↗
0.2.0
2021-10-11 · diff ↗
0.1.10
2021-09-18 · diff ↗
R
R 4.1.0 released · 2021-05-18
0.1.9
2021-01-24 · diff ↗

Show 13 earlier events

0.1.8
2020-12-01 · diff ↗
0.1.7
2020-09-19 · diff ↗
0.1.6
2020-04-25 · diff ↗
R
R 4.0.0 released · 2020-04-24
0.1.5
2019-07-19 · diff ↗
R
R 3.6.0 released · 2019-04-26
0.1.4
2019-02-20 · diff ↗
R
R 3.5.0 released · 2018-04-23
0.1.3
2018-04-15 · diff ↗
0.1.2
2017-12-05 · diff ↗
0.1.1
2017-11-13 · diff ↗
0.1.0
2017-09-22
R
R 3.4.0 released · 2017-04-21

Package metadata

First published: 2017-09-22
Total releases: 19 / 9 yrs
License: GPL-3 OSI
Minimum R: ≥ 3.1.0
Bundled data: 4.9 KB / 2 files
Download size: 76 KB
Installed size: not tracked yet
With dependencies: not tracked yet

Appears in task views

Probability Distributions

Cite

Cite this package

Run in R for the authors' preferred citation:

citation("sglg")

Format

Cardozo Delgado, C. A., Paula, G., & Vanegas, L. (2026). sglg: Fitting Semi-Parametric Generalized log-Gamma Regression Models (Version 0.2.7) [Computer software]. https://doi.org/10.32614/CRAN.package.sglg

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 sglg version 0.2.7 [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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