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Author SHA1 Message Date
Gael Guennebaud
f5e01a2cde Workaround a division by zero when outerstride==0 2016-04-13 19:02:02 +02:00
Gael Guennebaud
8d16e2aa27 Fix detection of same matrices for expressions not handled by extract_data 2016-04-13 18:40:02 +02:00
Gael Guennebaud
547a3c0d28 Add StorageIndex type to easethe transition to 3.3. 2016-04-13 15:09:39 +02:00
Gael Guennebaud
a432b017fb bug #1200: backport aligned_allocator from 3.3 2016-04-13 14:56:49 +02:00
Gael Guennebaud
b4669f9036 Fix cross-compiling windows version detection 
(grafted from 2b457f8e5e
)
 2016-04-04 11:47:46 +02:00
Gael Guennebaud
4854326ae8 Fix usage of nesting type in blas_traits. In practice, this fixes compilation of expressions such as A*(A*A)^T 
where a product is hidden behind an expression supported by blas-traits.
 2016-03-29 22:39:12 +02:00
Christoph Hertzberg
ea12669f7a bug #1178: Simplified modification of the SSE control register for better portability 2016-03-20 10:59:45 +01:00
Christoph Hertzberg
b4388ee38b bug #1182: Backported abs2 implementation from development branch 2016-03-19 09:37:30 +01:00
Christoph Hertzberg
04d9fe13c6 Merged in rutishauser/eigen/default (pull request PR-170) 
Inline dot operator and eval* methods in the DiagonalMatrix
 2016-03-16 22:01:21 +01:00
Simon Rutishauser
4bf0765d71 Inline dot operator and eval* methods in the DiagonalMatrix 2016-03-15 09:38:01 +01:00
Christoph Hertzberg
0e35730e0b bug #1176: Allow products between compatible scalar types (i.e., if scalar_product_traits are defined) 2016-03-09 18:02:51 +01:00
Gael Guennebaud
2f9b1bf398 bug #537: fix compilation with Apples's compiler 2016-03-02 13:22:08 +01:00
Gael Guennebaud
18a13c65fe bug #1175: fix Index type conversion from sparse to dense. 2016-03-01 15:02:57 +01:00
Gael Guennebaud
bd6e042f49 bug #1172: make valuePtr and innderIndexPtr properly return null for empty matrices. 2016-02-27 14:55:40 +01:00
Gael Guennebaud
b71ee76d8d bug #1170: skip calls to memcpy/memmove for empty imput. 2016-02-19 22:58:52 +01:00
vanhoucke
8d4d85161e Fix undefined behavior. When resizing a default-constructed SparseArray, we end up calling memcpy(ptr, 0, 0), which is technically UB and gets caught by static analysis. 2015-06-19 15:53:30 +00:00
Gael Guennebaud
e4ed2566d5 Added tag 3.2.8 for changeset 8fb4069b2a 2016-02-16 14:26:31 +01:00
Gael Guennebaud
8fb4069b2a Bump to 3.2.8 2016-02-16 14:26:15 +01:00
Gael Guennebaud
ed48e38578 Fix unit test: accessing elements in a deque by offsetting a pointer to another element causes undefined behavior. 
(grafted from b35d1a122e
)
 2016-02-12 15:31:16 +01:00
Gael Guennebaud
83f2c809ed bug #1166: fix shortcomming in gemv when the destination is not a vector at compile-time. 2016-02-15 21:43:07 +01:00
Gael Guennebaud
c090c6544b update link 2016-02-12 22:21:57 +01:00
Gael Guennebaud
bb0fad0c70 Import wiki's paragraph: "I disabled vectorization, but I'm still getting annoyed about alignment issues" 
(grafted from 8e1f1ba6a6
)
 2016-02-12 22:16:59 +01:00
Gael Guennebaud
a87cd61c13 bug #795: mention allocate_shared as a condidate for aligned_allocator. 
(grafted from c8b4c4b48a
)
 2016-02-12 22:09:16 +01:00
Gael Guennebaud
3b29688ca2 Backport changeset fafc829424 
.
bug #804: copy group__TopicUnalignedArrayAssert.html to TopicUnalignedArrayAssert.html as the second is linked to by old Eigen versions.
 2016-02-12 17:00:16 +01:00
Gael Guennebaud
f32ad79b41 Remove custom unaligned loads for SSE. They were only useful for core2 CPU. 2016-02-08 14:29:12 +01:00
Damien R
d039c88096 bug #1164: fix list and deque specializations such that our aligned allocator is automatically activatived only when the user did not specified an allocator (or specified the default std::allocator). 2016-02-03 18:07:25 +01:00
Gael Guennebaud
cc26185d91 Clarify documentation on the restrictions of writable sparse block expressions. 
(grafted from c85fbfd0b7
)
 2016-02-03 16:08:43 +01:00
Mark Borgerding
e6fd3fa177 quieted more g++ warnings of the form: warning: typedef XXX locally defined but not used [-Wunused-local-typedefs] 
(grafted from 880e72c130
)
 2014-10-16 09:19:32 -04:00
Gael Guennebaud
249d2f360b Fix warning and replace min/max macros by calls to std::min/max 2016-02-01 10:17:05 +01:00
Gael Guennebaud
34da70e0ce Update link to suitesparse. 
(grafted from 4865e1e732
)
 2016-01-27 22:48:40 +01:00
Gael Guennebaud
55565a0da4 bug #1156: fix several function declarations whose arguments were passed by value instead of being passed by reference 2016-01-27 18:34:42 +01:00
Christoph Hertzberg
4daa1292d7 bug #1153: Don't rely on __GXX_EXPERIMENTAL_CXX0X__ to detect C++11 support 2016-01-26 16:53:03 +01:00
Gael Guennebaud
c47fb1f35f Add aliasing unit tests 2016-01-08 22:36:23 +01:00
Christoph Hertzberg
2ee4b8e945 bug #1143: Work-around gcc bug 2016-01-06 11:59:24 +01:00
Gael Guennebaud
81912b3c41 typo 2015-12-16 09:47:22 +01:00
Gael Guennebaud
efc7c2121a Backport early cut return for empty matrix product 2015-12-16 09:42:56 +01:00
Gael Guennebaud
f22036f5f8 bug #1134: fix JacobiSVD pre-allocation 2015-12-11 11:59:11 +01:00
Gael Guennebaud
14fcbfb009 bug #1132: add EIGEN_MAPBASE_PLUGIN 2015-12-11 11:43:49 +01:00
Taylor Braun-Jones
0b18ffe175 Further fixes for CMAKE_INSTALL_PREFIX correctness 
And other related cmake cleanup, including:

- Use CMAKE_CURRENT_LIST_DIR to find UseEigen3.cmake
- Use INSTALL_DIR term consistently for variable names
- Drop unnecessary extra EIGEN_INCLUDE_INSTALL_DIR
- Fix some paths in generated eigen3.pc and Eigen3Config.cmake files
    missing CMAKE_INSTALL_PREFIX
- Fix pkgconfig directory choice ignored if it doesn't exist at configure
    time (bug #711)
 2015-11-07 21:29:24 -05:00
Gael Guennebaud
0f20aa3073 bug #1113: fix name conflict with C99's "I". 
(grafted from f248249c1f
)
 2015-12-10 11:57:57 +01:00
Gael Guennebaud
2de7f0f97a Fix and clarify documentation of Transform wrt operator*(MatrixBase) 
(grafted from 4549549992
)
 2015-12-08 16:21:49 +01:00
Gael Guennebaud
2c329453b1 Add missing matrix-free example page 2015-12-07 12:25:32 +01:00
Gael Guennebaud
2beec14503 add missing delete operator overloads 2014-07-30 09:32:35 +02:00
Nikolay Fedorov
5f35869461 Fixes internal compiler error while compiling with VC2015 Update1 x64. 2015-12-03 15:21:43 +00:00
Gael Guennebaud
c134d75351 Add matrix-free conjugate gradient example. 2015-12-02 17:36:17 +01:00
Gael Guennebaud
092681132c bug #1123: add missing documentation of angle() and axis() 
(grafted from c5b86893e7
)
 2015-12-01 14:45:08 +01:00
Gael Guennebaud
0d807dce07 Do not check NeedsToAlign if no static alignment 2015-11-30 22:36:35 +01:00
Gael Guennebaud
e8559eaed6 bug #1117: workaround unused-local-typedefs warning when EIGEN_NO_STATIC_ASSERT and NDEBUG are both defined. 2015-11-23 14:05:33 +01:00
Gael Guennebaud
ffadb5b9b0 bug #1116: backport warning fix. 2015-11-23 13:45:02 +01:00
Gael Guennebaud
fa30d77188 Make FullPivLU::solve use rank() instead of nonzeroPivots(). 2015-11-21 15:03:04 +01:00