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This package was removed from CRAN on 2026-06-07. Its history is shown below.
Reason: email to the maintainer is undeliverable
Details below reflect version 3.2-6, its last release before removal.

PRIMME

3.2-6

Eigenvalues and Singular Values and Vectors from Large Matrices

1packages depend
9Kdownloads / year
test coverage
checks pass

Overview

About
Maintained by Eloy Romero13 releasesCRAN page ↗GitHub ↗

R interface to 'PRIMME' https://www.cs.wm.edu/~andreas/software/, a C library for computing a few eigenvalues and their corresponding eigenvectors of a real symmetric or complex Hermitian matrix, or generalized Hermitian eigenproblem. It can also compute singular values and vectors of a square or rectangular matrix. 'PRIMME' finds largest, smallest, or interior singular/eigenvalues and can use preconditioning to accelerate convergence. General description of the methods are provided in the papers Stathopoulos (2010, doi:10.1145/1731022.1731031) and Wu (2017, doi:10.1137/16M1082214). See 'citation("PRIMME")' for details.

Install

Health

CRAN checks

CRAN check results are not tracked yet.

Code health
Yes
Tests · ratio 0.05
not tracked
Coverage
100%
Documentation · exports
2
Dependencies · direct
Check history
  • NOTE2026-04-22
    3 OK · 11 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE
  • ERROR2026-04-18
    2 OK · 11 NOTE · 0 WARNING · 1 ERROR · 0 FAILURE
  • NOTE2026-03-10
    3 OK · 11 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE

Documentation

Documentation
READMEYes · 796 wordsVignettesNopkgdown siteNoNEWSNoCode of conductNoContributing guideNo
Examples that run
100%
Documented parameters
100%
Return-value docs
100%
References docs
100%

Downloads

9K
CRAN downloads in the past year
Rank #24,440 · ~25/day · ~749/mo
Daily download trend is not available in this view yet.
Also on396 r2u18 autocran4.6K conda_forge84 c2d4u

Dependencies

Declared dependencies
2 external dependencies (excludes base and recommended)
Depends (0)
none
Imports (2)
RcppMatrix
LinkingTo (2)
RcppMatrix
Suggests (0)
none
Enhances (0)
none
Reverse dependencies
1direct
indirect (not tracked)

Code & Tests

People & History

People (4)
Maintainer (1)
Author, Maintainer
Authors (3)
Author, Maintainer
Author · added in 3.1-2
Copyright holders (1)
Package Timeline

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

  • archivedRemoved from CRAN
    2026-06-07
    email to the maintainer is undeliverable
  • R
    R 4.6.0 released · 2026-04-24
  • R
    R 4.5.0 released · 2025-04-11
  • R
    R 4.4.0 released · 2024-04-24
  • 3.2-6
    2024-01-09 · diff ↗
  • 3.2-5
    2023-10-01 · diff ↗
  • 3.2-4
    2023-05-10 · diff ↗
  • unarchivedReturned to CRAN
    2023-05-10
  • archivedRemoved from CRAN
    2023-05-05
    issues were not corrected in time
  • R
    R 4.3.0 released · 2023-04-21
  • 3.2-3
    2022-06-28 · diff ↗
  • unarchivedReturned to CRAN
    2022-06-28
  • archivedRemoved from CRAN
    2022-05-23
    check issues were not corrected in time
  • 3.2-2
    2022-05-04 · diff ↗
  • R
    R 4.2.0 released · 2022-04-22
  • R
    R 4.1.0 released · 2021-05-18
Show 15 earlier events
  • 3.2-1
    2021-03-01 · diff ↗
  • 3.1-4
    2021-01-22 · diff ↗
  • 3.1-3
    2020-10-25 · diff ↗
  • unarchivedReturned to CRAN
    2020-10-25
  • archivedRemoved from CRAN
    2020-10-09
    check problems were not corrected in time
  • 3.1-2
    2020-09-24 · diff ↗
  • 3.1-1
    2020-05-27 · diff ↗
  • R
    R 4.0.0 released · 2020-04-24
  • 3.0-0
    2019-07-25 · diff ↗
  • R
    R 3.6.0 released · 2019-04-26
  • R
    R 3.5.0 released · 2018-04-23
  • 2.2-0
    2018-01-13 · diff ↗
  • R
    R 3.4.0 released · 2017-04-21
  • 2.1-0
    2017-04-13
  • R
    R 3.3.0 released · 2016-05-03

Package metadata

Total releases
13
License
GPL-3 OSI
Download size
387 KB
Installed size
not tracked yet
With dependencies
not tracked yet

Cite

Cite this package

Run in R for the authors' preferred citation:

citation("PRIMME")
Romero, E., Stathopoulos, A., Wu, L., & College of William & Mary. (n.d.). PRIMME: Eigenvalues and Singular Values and Vectors from Large Matrices (Version 3.2-6) [Computer software]. Retrieved August 23, 2026, from https://CRAN.R-project.org/package=PRIMME

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.

APA

Balamuta, J. J. (2026). R Observatory: Metrics for PRIMME version 3.2-6 [Data set]. HJJB, LLC. Data release v2026-08-22. https://doi.org/10.5281/zenodo.21843040

From data release v2026-08-22, which the citation names so these numbers can be found later. More on citing and the projects behind them.

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