R Observatory: Metrics for cggd version 0.8

Balamuta, James Joseph

doi:10.5281/zenodo.21843040

This package was removed from CRAN on 2018-06-17. Its history is shown below.

Reason: check problems were not corrected despite reminders

Details below reflect version 0.8, its last release before removal.

cggd

0.8Package record

Continuous Generalized Gradient Descent

0packages depend

–downloads / year

–test coverage

–flavors OK

Overview

About

Maintained by Cun-Hui ZhangCRAN page ↗

Efficient procedures for fitting an entire regression sequences with different model types.

Install

R (source archive)

url <- "https://cran.r-project.org/src/contrib/Archive/cggd/cggd_0.8.tar.gz"
pkgFile <- "cggd_0.8.tar.gz"
download.file(url, pkgFile)
install.packages(pkgFile, type = "source", repos = NULL)

This package is no longer on CRAN, so install.packages() cannot fetch it by name. This downloads the last archived source (0.8) and builds it locally. Install its dependencies first, and note that building from source needs the usual compiler toolchain.

Health

CRAN checks

CRAN check results are not tracked yet.

Advisories

none known

How this is measured·How advisories are found

Documentation

In release 0.8

READMENoVignettesNoNEWSNoCitation fileNoWebsitenot declared in DESCRIPTION

Help pages: 8 (1 internal)
Examples that run: 100%4 run in a plain check
Exported functions with examples: 100%
Documented parameters: not tracked
Return-value docs: not tracked
Help pages citing references: 50%

How these are measured

Downloads

cggd Releases R versions

Daily download trend is not available in this view yet.

Compare downloads with other packages →

How downloads are counted

Dependencies

Declared dependencies

0 external dependencies (excludes base and recommended)

Depends (5)

R >= 2.10grDevicesgraphicsstatsutils

Imports (0)

none

LinkingTo (0)

none

Suggests (0)

none

Enhances (0)

none

Dependency license breakdown →

Reverse dependencies

0direct

–indirect (not tracked)

Nothing depends on this yet.

How these are counted

Code & Tests

Datasets

People & History

People (2)

Cun-Hui Zhang

Contributor

Ofer Melnik

Contributor

Maintainer since 0.8 (2007)

Releases (1)

R
R 3.6.0 released · 2019-04-26
archivedRemoved from CRAN
2018-06-17
check problems were not corrected despite reminders
R
R 3.5.0 released · 2018-04-23
R
R 3.4.0 released · 2017-04-21
R
R 3.3.0 released · 2016-05-03
R
R 3.2.0 released · 2015-04-16
R
R 3.1.0 released · 2014-04-10
R
R 3.0.0 released · 2013-04-03
R
R 2.15.0 released · 2012-03-30
R
R 2.14.0 released · 2011-10-31
R
R 2.13.0 released · 2011-04-13
R
R 2.12.0 released · 2010-10-15
R
R 2.11.0 released · 2010-04-22
R
R 2.10.0 released · 2009-10-26
R
R 2.9.0 released · 2009-04-17
R
R 2.8.0 released · 2008-10-20

Show 5 earlier eventsHide 5 earlier events

R
R 2.7.0 released · 2008-04-22
R
R 2.6.0 released · 2007-10-03
R
R 2.5.0 released · 2007-04-24
0.8
record
2007-04-16
R
R 2.4.0 released · 2006-10-03

Package metadata

First published: 2007-04-16
Total releases: 1 / 19 yrs
License: GPL (>= 2) OSI
Minimum R: ≥ 2.10
Bundled data: 509 KB / 3 files

Cite

Cite this package

Run in R for the authors' preferred citation:

citation("cggd")

Format

Zhang, C., & Melnik, O. (n.d.). cggd: Continuous Generalized Gradient Descent (Version 0.8) [Computer software]. Retrieved October 26, 2026, from https://CRAN.R-project.org/package=cggd

This package has no citation file, so citation() returns this entry built from DESCRIPTION.

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 cggd version 0.8 [Data set]. HJJB, LLC. Data release v2026-10-25. https://doi.org/10.5281/zenodo.21843040

From data release v2026-10-25, which the citation names so these numbers can be found later. More on citing and the projects behind them.

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