R Observatory: Metrics for iDEMO version 0.2-01

Balamuta, James Joseph

doi:10.5281/zenodo.21843040

This package was removed from CRAN on 2012-06-06. Its history is shown below.

Details below reflect version 0.2-01, its last release before removal.

iDEMO

0.2-01Package record

integrated degradation models

0packages depend

–downloads / year

–test coverage

–flavors OK

Overview

About

Maintained by Ya-Shan ChengCRAN page ↗Website ↗

The package iDEMO written in R and R GUI is a tool to build a linear degradation model which can simultaneously consider the unit-to-unit variation, time-dependent structure and measurement error in the degradation paths. Moreover, we provide the maximum likelihood estimates (MLEs) of the unknown parameters, mean-time-to-failure (MTTF) and qth quantile, and their corresponding confidence intervals.

Install

R (source archive)

url <- "https://cran.r-project.org/src/contrib/Archive/iDEMO/iDEMO_0.2-01.tar.gz"
pkgFile <- "iDEMO_0.2-01.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 (0.2-01) 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 0.2-01

READMENoVignettesNoNEWSNoCitation fileYes · cites a publicationWebsiteYes

Help pages: 9
Examples that run: 100%7 run in a plain check
Exported functions with examples: 88%
Documented parameters: 100%
Return-value docs: 0%
Help pages citing references: 100%

How these are measured

Downloads

iDEMO 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

3 external dependencies (excludes base and recommended)

Depends (5)

R >= 2.14.0tcltktcltk2 gsl ADGofTest

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)

Ya-Shan Cheng

Author, Maintainer

Chien-Yu Peng

Author, Maintainer

Maintainer since 0.2-0 (2012)

Releases (2)

Pick two releases to compare their code metrics.

R
R 3.0.0 released · 2013-04-03
0.2-01
record
2012-06-06 · diff ↗
0.2-01archived
2012-06-06 · diff ↗
0.2-0
record
2012-04-29
R
R 2.15.0 released · 2012-03-30

Package metadata

First published: 2012-04-29
Total releases: 2 / 14 yrs
License: GPL-2 OSI
Minimum R: ≥ 2.14.0
Bundled data: 1.0 KB / 1 file

Cite

Cite this package

Run in R for the authors' entry:

citation("iDEMO")

The package provides a citation file, so citation() returns the authors' own entry.

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 iDEMO version 0.2-01 [Data set]. HJJB, LLC. Data release v2026-10-26. https://doi.org/10.5281/zenodo.21843040

From data release v2026-10-26, which the citation names so these numbers can be found later. More on citing and the projects behind them.

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