Summary
Armadillo is a C++ linear algebra library (matrix maths) aiming towards a good balance between speed and ease of use. Integer, floating point and complex numbers are supported, as well as a subset of trigonometric and statistics functions. Various matrix decompositions are provided through optional integration with LAPACK and ATLAS libraries. A delayed evaluation approach is employed (during compile time) to combine several operations into one and reduce (or eliminate) the need for temporaries. This is accomplished through recursive templates and template meta-programming.
Versions
v14.2.3 :: 0/14 :: gentoo
- Modified
- License
- Apache-2.0
- Keywords
- ~amd64 ~amd64-linux ~arm ~ppc64 ~riscv ~x86 ~x86-linux
- USE flags
- arpack blas doc examples lapack mkl superlu test
v12.8.2 :: 0/12 :: gentoo
- Modified
- License
- Apache-2.0
- Keywords
- ~amd64 ~amd64-linux ~arm ~ppc64 ~riscv ~x86 ~x86-linux
- USE flags
- arpack blas doc examples lapack mkl superlu test
v12.4.0-r1 :: 0/12 :: gentoo
- Modified
- License
- Apache-2.0
- Keywords
- amd64 ppc64 ~amd64-linux ~arm ~riscv ~x86 ~x86-linux
- USE flags
- arpack blas doc examples lapack mkl superlu test
USE flags
General
- arpack
- Link with sci-libs/arpack libraries for eigen decomposition
- blas
- Add support for the virtual/blas numerical library
- doc
- Add extra documentation (API, Javadoc, etc). It is recommended to enable per package instead of globally
- examples
- Install examples, usually source code
- lapack
- Add support for the virtual/lapack numerical library
- mkl
- Use matrix allocation from the Intel MKL sci-libs/mkl
- superlu
- Use SuperLU for sparse linear equation solving sci-libs/superlu
- test
- Enable dependencies and/or preparations necessary to run tests (usually controlled by FEATURES=test but can be toggled independently)
Dependencies
dev-libs / boost : Boost Libraries for C++
sci-libs / arpack : Arnoldi package library to solve large scale eigenvalue problems
sci-libs / mkl : Intel Math Kernel Library
sci-libs / superlu : Sparse LU factorization library
virtual / blas : Virtual for FORTRAN 77 BLAS implementation
virtual / lapack : Virtual for Linear Algebra Package FORTRAN 77 (LAPACK) implementation
virtual / pkgconfig : Virtual for the pkg-config implementation
Runtime Dependencies
dev-libs / boost : Boost Libraries for C++
sci-libs / arpack : Arnoldi package library to solve large scale eigenvalue problems
sci-libs / mkl : Intel Math Kernel Library
sci-libs / superlu : Sparse LU factorization library
virtual / blas : Virtual for FORTRAN 77 BLAS implementation
virtual / lapack : Virtual for Linear Algebra Package FORTRAN 77 (LAPACK) implementation
Depending packages
sci-libs / gdal : Translator library for raster geospatial data formats (includes OGR support)
Bugs
- 902451
- >=sci-libs/armadillo-11.4.0 - fails 26 tests (eigs_gen(): use of ARPACK must be enabled for decomposition of complex matrices) despite +arpack
- 936508
- sci-libs/armadillo-12.8.2 fails with multiple const class arma::Col<eT>::fixed<fixed_n_elem>’ has no member named ...
- 936846
- sci-libs/gdal-3.9.0 fails compiling armadillo test/check with =sci-libs/armadillo-12.8.2
- 945567
- sci-libs/armadillo-12.8.2: stablereq
Change logs
- Repository mirror & CI · gentoo
Merge updates from master - Andreas K. Hüttel · gentoo
sci-libs/armadillo: add 14.2.3
Signed-off-by: Andreas K. Hüttel <dilfridge@gentoo.org> - Repository mirror & CI · gentoo
Merge updates from master - Repository mirror & CI · gentoo
Merge updates from master - Andreas K. Hüttel · gentoo
sci-libs/armadillo: add 12.8.2
Signed-off-by: Andreas K. Hüttel <dilfridge@gentoo.org> - Lucio Sauer · gentoo
*/*: inline mirror://sourceforge
bump copyright of touched ebuilds to 2024 Signed-off-by: Lucio Sauer <watermanpaint@posteo.net> Signed-off-by: Michał Górny <mgorny@gentoo.org> - Repository mirror & CI · gentoo
Merge updates from master - Andreas Sturmlechner · gentoo
sci-libs/armadillo: drop 11.4.0
Closes: https://bugs.gentoo.org/912230 Signed-off-by: Andreas Sturmlechner <asturm@gentoo.org> - Repository mirror & CI · gentoo
Merge updates from master - Arthur Zamarin · gentoo
sci-libs/armadillo: Stabilize 12.4.0-r1 amd64, #912230
Signed-off-by: Arthur Zamarin <arthurzam@gentoo.org> - Repository mirror & CI · gentoo
Merge updates from master - Arthur Zamarin · gentoo
sci-libs/armadillo: Stabilize 12.4.0-r1 ppc64, #912230
Signed-off-by: Arthur Zamarin <arthurzam@gentoo.org> - Repository mirror & CI · gentoo
Merge updates from master - Andreas Sturmlechner · gentoo
sci-libs/armadillo: drop 12.4.0
Signed-off-by: Andreas Sturmlechner <asturm@gentoo.org> - Andreas Sturmlechner · gentoo
sci-libs/armadillo: update EAPI 7 -> 8, drop CMAKE_IN_SOURCE_BUILD=1
Also drop seemingly nonsensical PDEPEND. CMAKE_IN_SOURCE_BUILD has been there since git migration, probably long obsolete. 26 tests failed, but they already did with EAPI-7 as well as 11.4.0. Signed-off-by: Andreas Sturmlechner <asturm@gentoo.org> - Andreas Sturmlechner · gentoo
sci-libs/armadillo: drop 10.2.0-r1
Bug: https://bugs.gentoo.org/899446 Signed-off-by: Andreas Sturmlechner <asturm@gentoo.org> - Repository mirror & CI · gentoo
Merge updates from master - Arthur Zamarin · gentoo
sci-libs/armadillo: Stabilize 11.4.0 ppc64, #899446
Signed-off-by: Arthur Zamarin <arthurzam@gentoo.org> - Repository mirror & CI · gentoo
Merge updates from master - Andreas Sturmlechner · gentoo
sci-libs/armadillo: drop 10.8.2, 12.0.1
Signed-off-by: Andreas Sturmlechner <asturm@gentoo.org> - Repository mirror & CI · gentoo
Merge updates from master - Arthur Zamarin · gentoo
sci-libs/armadillo: Stabilize 11.4.0 amd64, #899446
Signed-off-by: Arthur Zamarin <arthurzam@gentoo.org> - Repository mirror & CI · gentoo
Merge updates from master - Andreas K. Hüttel · gentoo
sci-libs/armadillo: hdf5 support seems to be absent in CMake build system now
Closes: https://bugs.gentoo.org/903721 Signed-off-by: Andreas K. Hüttel <dilfridge@gentoo.org> - Andreas K. Hüttel · gentoo
sci-libs/armadillo: add 12.4.0
Signed-off-by: Andreas K. Hüttel <dilfridge@gentoo.org> - Repository mirror & CI · gentoo
Merge updates from master - Arthur Zamarin · gentoo
sci-libs/armadillo: destabilize for ~x86
Signed-off-by: Arthur Zamarin <arthurzam@gentoo.org> - Repository mirror & CI · gentoo
Merge updates from master - Andreas K. Hüttel · gentoo
sci-libs/armadillo: drop 10.7.1
Signed-off-by: Andreas K. Hüttel <dilfridge@gentoo.org> - Repository mirror & CI · gentoo
Merge updates from master - Andreas K. Hüttel · gentoo
sci-libs/armadillo: add 12.0.1
Signed-off-by: Andreas K. Hüttel <dilfridge@gentoo.org> - Repository mirror & CI · gentoo
Merge updates from master - Michael Mair-Keimberger · gentoo
sci-libs/armadillo: use HTTPS
Signed-off-by: Michael Mair-Keimberger <mmk@levelnine.at> Signed-off-by: Andrew Ammerlaan <andrewammerlaan@gentoo.org> - Repository mirror & CI · gentoo
Merge updates from master - Jakov Smolić · gentoo
sci-libs/armadillo: Stabilize 10.8.2 amd64, #818640
Signed-off-by: Jakov Smolić <jsmolic@gentoo.org> - Repository mirror & CI · gentoo
Merge updates from master - Jakov Smolić · gentoo
sci-libs/armadillo: Stabilize 10.8.2 x86, #818640
Signed-off-by: Jakov Smolić <jsmolic@gentoo.org> - Repository mirror & CI · gentoo
Merge updates from master - Andreas K. Hüttel · gentoo
sci-libs/armadillo: add 11.4.0
Enable tests properly too. Closes: https://bugs.gentoo.org/771669 Signed-off-by: Andreas K. Hüttel <dilfridge@gentoo.org> - Repository mirror & CI · gentoo
Merge updates from master - Andreas K. Hüttel · gentoo
sci-libs/armadillo: Remove old
Package-Manager: Portage-3.0.30, Repoman-3.0.3 Signed-off-by: Andreas K. Hüttel <dilfridge@gentoo.org> - Andreas K. Hüttel · gentoo
sci-libs/armadillo: Version bump 10.8.2
Closes: https://bugs.gentoo.org/828090 Package-Manager: Portage-3.0.30, Repoman-3.0.3 Signed-off-by: Andreas K. Hüttel <dilfridge@gentoo.org> - Repository mirror & CI · gentoo
Merge updates from master - Andreas K. Hüttel · gentoo
sci-libs/armadillo: Version bump 10.7.1
Closes: https://bugs.gentoo.org/784869 Package-Manager: Portage-3.0.28, Repoman-3.0.3 Signed-off-by: Andreas K. Hüttel <dilfridge@gentoo.org> - Repository mirror & CI · gentoo
Merge updates from master - Marek Szuba · gentoo
sci-libs/armadillo: keyword 10.3.0-r1 for ~riscv
Signed-off-by: Marek Szuba <marecki@gentoo.org> - Repository mirror & CI · gentoo
Merge updates from master - Sam James · gentoo
sci-libs/armadillo: fix docinto argument (avoid double 'prefix')
Signed-off-by: Sam James <sam@gentoo.org> Signed-off-by: David Seifert <soap@gentoo.org> - Repository mirror & CI · gentoo
Merge updates from master - Sam James · gentoo
sci-libs/armadillo: eutils--
Signed-off-by: Sam James <sam@gentoo.org> - Repository mirror & CI · gentoo
Merge updates from master - Andreas K. Hüttel · gentoo
sci-libs/armadillo: Version bump 10.3.0
Package-Manager: Portage-3.0.13, Repoman-3.0.2 Signed-off-by: Andreas K. Hüttel <dilfridge@gentoo.org> - Repository mirror & CI · gentoo
Merge updates from master - Jakov Smolic · gentoo
sci-libs/armadillo: Remove old
Signed-off-by: Jakov Smolic <jakov.smolic@sartura.hr> Closes: https://github.com/gentoo/gentoo/pull/19731 Signed-off-by: Michał Górny <mgorny@gentoo.org> - Repository mirror & CI · gentoo
Merge updates from master - Sam James · gentoo
sci-libs/armadillo: Stabilize 10.2.0 x86, #770628
Signed-off-by: Sam James <sam@gentoo.org> - Sam James · gentoo
sci-libs/armadillo: Stabilize 10.2.0 amd64, #770628
Signed-off-by: Sam James <sam@gentoo.org> - Sam James · gentoo
sci-libs/armadillo: Stabilize 10.2.0 ppc64, #770628
Signed-off-by: Sam James <sam@gentoo.org> - Repository mirror & CI · gentoo
Merge updates from master - Sergei Trofimovich · gentoo
sci-libs/armadillo: stable 9.850.1 for ppc64
stable wrt bug #765760 Package-Manager: Portage-3.0.14, Repoman-3.0.2 RepoMan-Options: --include-arches="ppc64" Signed-off-by: Sergei Trofimovich <slyfox@gentoo.org> - Repository mirror & CI · gentoo
Merge updates from master - Andreas K. Hüttel · gentoo
sci-libs/armadillo: Version bump
Package-Manager: Portage-3.0.12, Repoman-3.0.2 Signed-off-by: Andreas K. Hüttel <dilfridge@gentoo.org> - Repository mirror & CI · gentoo
Merge updates from master - Jakov Smolic · gentoo
sci-libs/armadillo: Remove old
Signed-off-by: Jakov Smolic <jakov.smolic@sartura.hr> Signed-off-by: David Seifert <soap@gentoo.org> - Repository mirror & CI · gentoo
Merge updates from master - Andreas K. Huettel · gentoo
sci-libs/armadillo: Version bump; fix HDF5 detection
Patch by Jan-Matthias Braun Closes: https://bugs.gentoo.org/690986 Package-Manager: Portage-2.3.84, Repoman-2.3.20 Signed-off-by: Andreas K. Huettel <dilfridge@gentoo.org> Signed-off-by: David Seifert <soap@gentoo.org> - Repository mirror & CI · gentoo
Merge updates from master - Andreas K. Hüttel · gentoo
sci-libs/armadillo: Remove old
Package-Manager: Portage-2.3.81, Repoman-2.3.20 Signed-off-by: Andreas K. Hüttel <dilfridge@gentoo.org> - Andreas K. Hüttel · gentoo
sci-libs/armadillo: use dodoc instead of doins
Package-Manager: Portage-2.3.81, Repoman-2.3.20 Signed-off-by: Andreas K. Hüttel <dilfridge@gentoo.org> - Repository mirror & CI · gentoo
Merge updates from master - Andreas K. Hüttel · gentoo
sci-libs/armadillo: Version bump with minor qa fixes
Package-Manager: Portage-2.3.81, Repoman-2.3.20 Signed-off-by: Andreas K. Hüttel <dilfridge@gentoo.org> - Repository mirror & CI · gentoo
Merge updates from master - Michał Górny · gentoo
*/*: [QA] Fix trivial cases of MissingTestRestrict
The result was achieved via the following pipeline: pkgcheck scan -c RestrictTestCheck -R FormatReporter \ --format '{category}/{package}/{package}-{version}.ebuild' | xargs -n32 grep -L RESTRICT | xargs -n32 sed -i -e '/^IUSE=.*test/aRESTRICT="!test? ( test )"' The resulting metadata was compared before and after the change. Few Go ebuilds had to be fixed manually due to implicit RESTRICT=strip added by the eclass. Two ebuilds have to be fixed because of multiline IUSE. Suggested-by: Robin H. Johnson <robbat2@gentoo.org> Closes: https://github.com/gentoo/gentoo/pull/13942 Signed-off-by: Michał Górny <mgorny@gentoo.org> - Repository mirror & CI · gentoo
Merge updates from master - Andreas K. Hüttel · gentoo
sci-libs/armadillo: Version bump; clean up useflags
Closes: https://bugs.gentoo.org/659782 Package-Manager: Portage-2.3.52, Repoman-2.3.12 Signed-off-by: Andreas K. Hüttel <dilfridge@gentoo.org> - Repository mirror & CI · gentoo
Merge updates from master - Andreas K. Hüttel · gentoo
sci-libs/armadillo: Version bump
Package-Manager: Portage-2.3.52, Repoman-2.3.12 Signed-off-by: Andreas K. Hüttel <dilfridge@gentoo.org> - Repository mirror & CI · gentoo
Merge updates from master - Andreas Sturmlechner · gentoo
sci-libs/armadillo: Drop old
Signed-off-by: Andreas Sturmlechner <asturm@gentoo.org> Package-Manager: Portage-2.3.51, Repoman-2.3.11 - Repository mirror & CI · gentoo
Merge updates from master - Thomas Deutschmann · gentoo
sci-libs/armadillo: x86 stable (bug #657244)
Package-Manager: Portage-2.3.48, Repoman-2.3.10 - Repository mirror & CI · gentoo
Merge updates from master - Mikle Kolyada · gentoo
sci-libs/armadillo: amd64 stable wrt bug #657244
Package-Manager: Portage-2.3.40, Repoman-2.3.9 - Repository mirror & CI · gentoo
Merge updates from master - Sergei Trofimovich · gentoo
sci-libs/armadillo: stable 8.300.2 for ppc64, bug #657244
Package-Manager: Portage-2.3.46, Repoman-2.3.10 RepoMan-Options: --include-arches="ppc64" - Andreas K. Hüttel · gentoo
sci-libs/armadillo: Version bump
Package-Manager: Portage-2.3.19, Repoman-2.3.6 - Andreas K. Hüttel · gentoo
sci-libs/armadillo: Remove old
Package-Manager: Portage-2.3.19, Repoman-2.3.6 - Andreas K. Huettel · gentoo
sci-libs/armadillo: Version bump
Package-Manager: Portage-2.3.11, Repoman-2.3.3 - Sébastien Fabbro · gentoo
sci-libs/armadillo: version bump plus fixes for superlu deps and testing
Package-Manager: Portage-2.3.6, Repoman-2.3.2 - Andreas K. Huettel · gentoo
sci-libs/armadillo: Remove old
Package-Manager: Portage-2.3.6, Repoman-2.3.2 - Andreas K. Huettel · gentoo
sci-libs/armadillo: Version bump
Package-Manager: Portage-2.3.6, Repoman-2.3.2 - Andreas K. Hüttel · gentoo
sci-libs/armadillo: Fix examples location, no more dohtml
Package-Manager: Portage-2.3.5, Repoman-2.3.2 - Andreas K. Hüttel · gentoo
sci-libs/armadillo: Re-enable superlu support
Package-Manager: Portage-2.3.5, Repoman-2.3.2 - Andreas K. Hüttel · gentoo
sci-libs/armadillo: Version bump
Package-Manager: Portage-2.3.5, Repoman-2.3.2 - Robin H. Johnson · gentoo
Drop $Id$ per council decision in bug #611234.
Signed-off-by: Robin H. Johnson <robbat2@gentoo.org> - Michael Palimaka · gentoo
sci-libs/armadillo: remove old
Package-Manager: Portage-2.3.3, Repoman-2.3.1 - Michael Weber · gentoo
sci-libs/armadillo: ppc64 stable (bug 602564).
Package-Manager: Portage-2.3.3, Repoman-2.3.1 - T. Malfatti · gentoo
media-libs/portaudio: Version bump - Agostino Sarubbo · gentoo
sci-libs/armadillo: x86 stable wrt bug #602564
Package-Manager: portage-2.3.0 RepoMan-Options: --include-arches="x86" Signed-off-by: Agostino Sarubbo <ago@gentoo.org> - Agostino Sarubbo · gentoo
sci-libs/armadillo: amd64 stable wrt bug #602564
Package-Manager: portage-2.3.0 RepoMan-Options: --include-arches="amd64" Signed-off-by: Agostino Sarubbo <ago@gentoo.org> - Andreas K. Hüttel · gentoo
sci-libs/armadillo: Revision bump with corrected subslot
Package-Manager: portage-2.3.3 - Andreas K. Hüttel · gentoo
sci-libs/armadillo: Version bump
Package-Manager: portage-2.3.3 - Andreas K. Hüttel · gentoo
sci-libs/armadillo: Remove old
Package-Manager: portage-2.3.3 - Andreas K. Hüttel · gentoo
sci-libs/armadillo: Drop ppc keywords, bug 555896
Package-Manager: portage-2.3.3 - Andreas K. Huettel (dilfridge) · gentoo
sci-libs/armadillo: Version bump; remove old
Package-Manager: portage-2.2.23 - Markus Meier · gentoo
sci-libs/armadillo: add ~arm, bug #555896
Package-Manager: portage-2.2.23 RepoMan-Options: --include-arches="arm" - Andreas K. Huettel · gentoo
sci-libs/armadillo: Version bump, major version
Package-Manager: portage-2.2.21 - Andreas K. Huettel · gentoo
sci-libs/armadillo: Version bump
Package-Manager: portage-2.2.21 - Jeroen Roovers · gentoo
sci-libs/armadillo: Mark ~ppc64 (bug #555896).
Package-Manager: portage-2.2.20.1 - Andreas K. Huettel (dilfridge) · gentoo
sci-libs/armadillo: Remove old
Package-Manager: portage-2.2.20.1 - Andreas K. Huettel (dilfridge) · gentoo
Merge remote-tracking branch 'github/pr/77' - Marius Brehler · gentoo
sci-libs/armadillo: Yet another version bump
Package-Manager: portage-2.2.20.1 - Marius Brehler · gentoo
sci-libs/armadillo: Version bump
Package-Manager: portage-2.2.20 - Robin H. Johnson · gentoo
proj/gentoo: Initial commit
This commit represents a new era for Gentoo: Storing the gentoo-x86 tree in Git, as converted from CVS. This commit is the start of the NEW history. Any historical data is intended to be grafted onto this point. Creation process: 1. Take final CVS checkout snapshot 2. Remove ALL ChangeLog* files 3. Transform all Manifests to thin 4. Remove empty Manifests 5. Convert all stale $Header$/$Id$ CVS keywords to non-expanded Git $Id$ 5.1. Do not touch files with -kb/-ko keyword flags. Signed-off-by: Robin H. Johnson <robbat2@gentoo.org> X-Thanks: Alec Warner <antarus@gentoo.org> - did the GSoC 2006 migration tests X-Thanks: Robin H. Johnson <robbat2@gentoo.org> - infra guy, herding this project X-Thanks: Nguyen Thai Ngoc Duy <pclouds@gentoo.org> - Former Gentoo developer, wrote Git features for the migration X-Thanks: Brian Harring <ferringb@gentoo.org> - wrote much python to improve cvs2svn X-Thanks: Rich Freeman <rich0@gentoo.org> - validation scripts X-Thanks: Patrick Lauer <patrick@gentoo.org> - Gentoo dev, running new 2014 work in migration X-Thanks: Michał Górny <mgorny@gentoo.org> - scripts, QA, nagging X-Thanks: All of other Gentoo developers - many ideas and lots of paint on the bikeshed