R Observatory: Metrics for futile.matrix version 1.2.7

Balamuta, James Joseph

doi:10.5281/zenodo.21843040

This package was removed from CRAN on 2020-04-11. Its history is shown below.

Reason: depends on archived package 'lambda.tools'

Details below reflect version 1.2.7, its last release before removal.

futile.matrix

1.2.7

Random Matrix Generation and Manipulation

0packages depend

–downloads / year

–test coverage

–checks pass

Overview

About

Maintained by Brian Lee Yung Rowe7 releasesCRAN page ↗

A collection of functions for manipulating matrices and generating ensembles of random matrices. Used primarily to identify the cutoff point for the noise portion of the eigenvalue spectrum.

Install

R (source archive)

url <- "https://cran.r-project.org/src/contrib/Archive/futile.matrix/futile.matrix_1.2.7.tar.gz"
pkgFile <- "futile.matrix_1.2.7.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 (1.2.7) 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.

Code health

Yes

Tests · ratio 0.07

not tracked

Coverage

5

Dependencies · direct

Documentation

READMENoVignettesNopkgdown siteNoNEWSNoCode of conductNoContributing guideNo

Examples that run: 85%
Documented parameters: not tracked
Return-value docs: not tracked
References docs: 6%

Downloads

futile.matrix Releases R versions

Daily download trend is not available in this view yet.

Compare downloads with other packages →

Also on31 c2d4u

Dependencies

Declared dependencies

5 external dependencies (excludes base and recommended)

Depends (1)

R >= 3.0.0

Imports (5)

utilslambda.r lambda.tools futile.logger (>= 1.3.0)RMTstat

LinkingTo (0)

none

Suggests (1)

testit

Enhances (0)

none

Dependency license breakdown →

Reverse dependencies

0direct

–indirect (not tracked)

Nothing depends on this yet.

Code & Tests

People & History

People (1)

Other (1)

Brian Lee Yung Rowe

Contributor

Package Timeline

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

R
R 4.0.0 released · 2020-04-24
archivedRemoved from CRAN
2020-04-11
depends on archived package 'lambda.tools'
R
R 3.6.0 released · 2019-04-26
R
R 3.5.0 released · 2018-04-23
1.2.7
2018-04-20 · diff ↗
R
R 3.4.0 released · 2017-04-21
1.2.6
2016-07-10 · diff ↗
R
R 3.3.0 released · 2016-05-03
R
R 3.2.0 released · 2015-04-16
1.2.2
2014-05-06 · diff ↗
R
R 3.1.0 released · 2014-04-10
R
R 3.0.0 released · 2013-04-03
1.2.0
2013-02-03 · diff ↗
R
R 2.15.0 released · 2012-03-30
1.1.2
2012-02-06 · diff ↗
R
R 2.14.0 released · 2011-10-31

Show 6 earlier events

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
1.0.1
2010-04-19 · diff ↗
1.0.0
2010-04-05
R
R 2.10.0 released · 2009-10-26

Package metadata

Total releases: 7
License: LGPL-3 OSI
Minimum R: ≥ 3.0.0
Download size: not tracked yet
Installed size: not tracked yet
With dependencies: not tracked yet

Cite

Cite this package

Run in R for the authors' preferred citation:

citation("futile.matrix")

Format

Rowe, B. L. Y. (n.d.). futile.matrix: Random Matrix Generation and Manipulation (Version 1.2.7) [Computer software]. Retrieved August 16, 2026, from https://CRAN.R-project.org/package=futile.matrix

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 futile.matrix version 1.2.7 [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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