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fixSignedZerosWithFastMath
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36 Commits
Author SHA1 Message Date
Charles Schlosser 70034bc005 Reach-based sparse triangular solveInPlace (Gilbert–Peierls) for col-major L / Lᵀ 
libeigen/eigen!2678
 2026-07-07 16:52:33 -07:00
Charles Schlosser cd70e0c4a9 BlockSparseMatrix: add block-sparse data structure and operations 
libeigen/eigen!2644
 2026-07-02 22:20:12 +00:00
Rasmus Munk LarsenRasmus Munk LarsenRasmus Munk Larsen
 		76beb092c5 SparseCore: threaded SpMV — cached operator + extend stock OMP to ColMajor 
libeigen/eigen!2557

Co-authored-by: Rasmus Munk Larsen <rmlarsen@gmail.com>
Co-authored-by: Rasmus Munk Larsen <rlarsen@nvidia.com>
 2026-06-06 14:14:42 -07:00
Rasmus Munk LarsenandRasmus Munk Larsen 8a3d61c790 Licensing: SPDX identifiers, REUSE.toml, and checkformat:reuse CI job 
libeigen/eigen!2509

Closes #2868

Co-authored-by: Rasmus Munk Larsen <rmlarsen@gmail.com>
 2026-05-04 00:36:12 +00:00
Rasmus Munk LarsenandRasmus Munk Larsen a25aa6467b SparseCore: SparsityPatternRef view; pattern-only AMD ordering & ILUT prep 
libeigen/eigen!2489

Co-authored-by: Rasmus Munk Larsen <rmlarsen@gmail.com>
 2026-05-01 17:34:57 -07:00
Rasmus Munk LarsenandRasmus Munk Larsen c8633ceeea Clean up top-level Eigen headers 
libeigen/eigen!2252

Co-authored-by: Rasmus Munk Larsen <rmlarsen@gmail.com>
 2026-03-29 16:28:09 -07:00
Tobias Wood f38e16c193 Apply clang-format 2023-11-29 11:12:48 +00:00
Antonio Sánchez 3f7e775715 Add IWYU export pragmas to top-level headers. 2023-02-08 17:40:31 +00:00
Charles Schlosser 81172cbdcb Overhaul Sparse Core 2023-01-07 22:09:42 +00:00
Erik Schultheis 7e586635ba don't use deprecated MappedSparseMatrix 2021-11-19 15:58:04 +00:00
Gael Guennebaud ddaaa2d381 bug #1101: typo 2015-10-30 12:02:52 +01:00
Gael Guennebaud 47d44c2f37 Add missing licence header to some top header files 2015-10-26 11:46:05 +01:00
Gael Guennebaud f2ff8c091e Add a Ref<SparseMatrix> specialization. 2015-02-07 22:04:18 +01:00
Gael Guennebaud f3be317614 Add a Map<SparseMatrix> specialization. 2015-02-07 22:03:25 +01:00
Gael Guennebaud 7838fda82c Add a SparseCompressedBase class providing (un)compressed accessors (like data()/*Stride() for dense matrices), 
and a CompressedAccessBit flag (similar to DirectAccessBit for dense matrices).
 2015-02-07 22:00:46 +01:00
Gael Guennebaud 80ed5bd90c Workaround various "returning reference to temporary" warnings. 2014-12-05 12:49:30 +01:00
Gael Guennebaud 85c7659574 Refactoring of sparse solvers through a SparseSolverBase class and usage of the Solve<> expression. Introduce a SolveWithGuess expression on top of Solve. 2014-09-01 15:00:19 +02:00
Gael Guennebaud cd0ff253ec Make permutation compatible with sparse matrices 2014-07-30 15:22:50 +02:00
Gael Guennebaud 6daa6a0d16 Refactor TriangularView to handle both dense and sparse objects. Introduce a glu_shape<S1,S2> helper to assemble sparse/dense shapes with triagular/seladjoint views. 2014-07-22 11:35:56 +02:00
Gael Guennebaud 2a251ffab0 Implement evaluator for sparse-selfadjoint products 2014-07-22 09:32:40 +02:00
Gael Guennebaud 7390af91b6 Implement evaluators for sparse*dense products 2014-07-01 17:53:18 +02:00
Gael Guennebaud 746d2db6ed Implement evaluators for sparse * sparse with auto pruning. 2014-07-01 13:18:56 +02:00
Gael Guennebaud 441f97b2df Implement evaluators for sparse * sparse products 2014-07-01 11:50:20 +02:00
Gael Guennebaud 73e686c6a4 Implement evaluators for sparse times diagonal products. 2014-06-27 15:54:44 +02:00
Gael Guennebaud f0648f8860 Implement evaluator for sparse views. 2014-06-26 13:52:19 +02:00
Gael Guennebaud a7bd4c455a Update sparse reduxions and sparse-vectors to evaluators. 2014-06-25 17:24:43 +02:00
Gael Guennebaud e3ba5329ff Implement evaluators for sparse Block. 2014-06-25 09:58:26 +02:00
Gael Guennebaud 3849cc65ee Implement binaryop and transpose evaluators for sparse matrices 2014-06-23 10:40:03 +02:00
Gael Guennebaud c415b627a7 Started to move the SparseCore module to evaluators: implemented assignment and cwise-unary evaluator 2014-06-20 15:42:13 +02:00
Gael Guennebaud 209199a13e Move the definition of DenseBase::InnerIterator to Core module. (needed to make blueNorm generic) 2013-01-15 22:03:54 +01:00
Gael Guennebaud 93ee82b1fd Big changes in Eigen documentation: 
- Organize the documentation into "chapters".
  - Each chapter include many documentation pages, reference pages organized as modules, and a quick reference page.
  - The "Chapters" tree is created using the defgroup/ingroup mechanism, even for the documentation pages (i.e., .dox files for which I added an \eigenManualPage macro that we can switch between \page or \defgroup ).
  - Add a "General topics" entry for all pages that do not fit well in the previous "chapters".
  - The highlevel struture is managed by a new eigendoxy_layout.xml file.
- remove the "index" and quite useless pages (namespace list, class hierarchy, member list, file list, etc.)
- add the javascript search-engine.
- add the "treeview" panel.
- remove \tableofcontents (replace them by a custom \eigenAutoToc macro to be able to easily re-enable if needed).
- add javascript to automatically generate a TOC from the h1/h2 tags of the current page, and put the TOC in the left side panel.
- overload various javascript function generated by doxygen to:
  - remove the root of the treeview
  - remove links to section/subsection from the treeview
  - automatically expand the "Chapters" section
  - automatically expand the current section
  - adjust the height of the treeview to take into account the TOC
- always use the default .css file, eigendoxy.css now only includes our modifications
- use Doxyfile to specify our logo
- remove cross references to unsupported modules (temporarily)
 2013-01-05 16:37:11 +01:00
Jitse Niesen 20a984cd2e Remove #include of removed header file. 2013-01-03 16:44:15 +00:00
Jitse Niesen 3c412183b2 Get rid of include directives inside namespace blocks (bug #339). 2012-04-15 11:06:28 +01:00
Gael Guennebaud c172abdcc7 add sparse * permutation products with assiciated unit tests 2012-03-29 11:29:43 +02:00
Gael Guennebaud f10bae74e8 - move CompressedStorage and AmbiVector into internal namespace 
- remove innerVectorNonZeros(j) => use innerVector(j).nonZeros()
 2011-12-02 10:00:24 +01:00
Gael Guennebaud 53fa851724 move sparse solvers from unsupported/ to main Eigen/ and remove the "not stable yet" warning 2011-11-12 14:11:27 +01:00