Matrix

Sparse and Dense Matrix Classes and Methods

A rich hierarchy of matrix classes, including triangular, symmetric, and diagonal matrices, both dense and sparse and with pattern, logical and numeric entries. Numerous methods for and operations on these matrices, using 'LAPACK' and 'SuiteSparse' libraries.

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Description file content

Package
Matrix
Version
1.2-14
Date
2018-04-06
Priority
recommended
Title
Sparse and Dense Matrix Classes and Methods
Contact
Doug and Martin
Maintainer
Martin Maechler
Description
A rich hierarchy of matrix classes, including triangular, symmetric, and diagonal matrices, both dense and sparse and with pattern, logical and numeric entries. Numerous methods for and operations on these matrices, using 'LAPACK' and 'SuiteSparse' libraries.
Depends
R (>= 3.2.0)
Imports
methods, graphics, grid, stats, utils, lattice
Suggests
expm, MASS
Enhances
MatrixModels, graph, SparseM, sfsmisc
Encoding
UTF-8
LazyData
no
LazyDataNote
not possible, since we use data/*.R *and* our classes
BuildResaveData
no
License
GPL (>= 2) | file LICENCE
URL
BugReports
https://r-forge.r-project.org/tracker/?group_id=61
NeedsCompilation
yes
Packaged
2018-04-06 21:34:14 UTC; maechler
Author
Douglas Bates [aut], Martin Maechler [aut, cre], Timothy A. Davis [ctb] (SuiteSparse and 'cs' C libraries, notably CHOLMOD, AMD; collaborators listed in dir(pattern = '^[A-Z]+[.]txt$', full.names=TRUE, system.file('doc', 'SuiteSparse', package='Matrix'))), Jens Oehlschlägel [ctb] (initial nearPD()), Jason Riedy [ctb] (condest() and onenormest() for octave, Copyright: Regents of the University of California), R Core Team [ctb] (base R matrix implementation)
Repository
CRAN
Date/Publication
2018-04-09 17:10:53 UTC

install.packages('Matrix')

1.2-14

13 days ago

http://Matrix.R-forge.R-project.org/

Martin Maechler

GPL (>= 2) | file LICENCE

Depends on

R (>= 3.2.0)

Imports

methods, graphics, grid, stats, utils, lattice

Suggests

expm, MASS

Discussions