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RSpectra

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Solvers for Large-Scale Eigenvalue and SVD Problems

View on CRAN: Click here

Download and install RSpectra package within the R console
Install from CRAN:

 install.packages("RSpectra")

Install from Github:

 library("remotes")

                        install_github("cran/RSpectra")

Install by package version:

 library("remotes")

                        install_version("RSpectra", "0.16-2")

Attach the package and use:

 library("RSpectra")

Maintained by
Yixuan Qiu
[Scholar Profile | Author Map]

All associated links for this package

First Published: 2016-02-29

Latest Update: 2024-07-18

Description:

R interface to the 'Spectra' library for large-scale eigenvalue and SVD problems. It is typically used to compute a few eigenvalues/vectors of an n by n matrix, e.g., the k largest eigenvalues, which is usually more efficient than eigen() if k << n. This package provides the 'eigs()' function that does the similar job as in 'Matlab', 'Octave', 'Python SciPy' and 'Julia'. It also provides the 'svds()' function to calculate the largest k singular values and corresponding singular vectors of a real matrix. The matrix to be computed on can be dense, sparse, or in the form of an operator defined by the user.

How to cite:

Yixuan Qiu (2016). RSpectra: Solvers for Large-Scale Eigenvalue and SVD Problems. R package version 0.16-2, https://cran.r-project.org/web/packages/RSpectra. Accessed 06 Aug. 2026.

Previous versions and publish date:

(2026-07-09 08:20), 0.11-0 (2016-02-29 11:17), 0.12-0 (2016-06-12 09:41), 0.13-1 (2018-05-23 00:37), 0.14-0 (2019-04-04 06:50), 0.15-0 (2019-06-11 06:30), 0.16-0 (2019-12-01 21:10), 0.16-1 (2022-04-24 21:50)

Other packages that cited RSpectra R package

View RSpectra citation profile

Other R packages that RSpectra depends, imports, suggests or enhances

View RSpectra dependency map

Complete documentation for RSpectra

View documentation PDF

Functions, R codes and Examples using the RSpectra R package

Some associated functions: eigs . svds .
Some associated R codes: 00_eigs.R . 10_eigs_real_gen.R . 20_eigs_real_sym.R . 30_svds.R . 40_svds_real_gen.R . 50_svds_real_sym.R . 99_is_sym.R . Full RSpectra package functions and examples

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