mirror/eigen
2
0
Fork 0
mirror of https://gitlab.com/libeigen/eigen.git synced 2025-01-06 14:14:46 +08:00
Code Issues Packages Projects Releases Wiki Activity
3,444 Commits 11 Branches 89 Tags 168 MiB
07e3ef4f38
Commit Graph

2153 Commits

Author SHA1 Message Date
Benoit Jacob
8d2a10c5c1 more renaming to make this file matrix-or-array-agnostic 2010-12-25 17:04:36 -05:00
Benoit Jacob
e8768251db rename macro 2010-12-25 17:01:01 -05:00
Benoit Jacob
86d3711fb7 remove EIGEN_REF_TO_TEMPORARY, clarify docs 2010-12-25 16:45:25 -05:00
Benoit Jacob
75b7d98665 bug #54 - really fix const correctness except in Sparse 2010-12-22 17:45:37 -05:00
Hauke Heibel
efdf2e4056 Added automatic SSE3/4.1/4.2 support for MSVC. 2010-12-16 20:08:22 +01:00
Hauke Heibel
f578dc7aff Fixed compound subtraction in ArrayBase where the assignment needs to be carried out on the derived type. 
Added unit tests for map based component wise arithmetic.
 2010-12-16 17:34:13 +01:00
Hauke Heibel
6f5c45ceff Fixed ctor from const raw data for Matrices and added the missing implementation for Arrays. 
Fixed a warning regarding the conversion from int to bool in MapBase.
 2010-12-15 15:19:51 +01:00
Gael Guennebaud
68fe80861c Fix bug #133: remove the EIGEN_RESTRICT which was useless here anyway 2010-12-13 09:56:13 +01:00
Konstantinos Margaritis
e05c79cbd8 Fixed NEON compilation errors, changed float-abi back to softfp (which is the most used right now). 
Some complex tests appear to segfault, needs a more careful look.
 2010-12-10 20:27:46 +02:00
Benoit Jacob
74cc42b22f bug #54 - The big Map const-correctness changes 2010-12-10 02:09:58 -05:00
Gael Guennebaud
e736df3edd suppress stupid warning 2010-12-10 15:53:13 +01:00
Gael Guennebaud
79cc86f701 fix compilation 2010-12-10 13:52:47 +01:00
Gael Guennebaud
67c28570e3 fix compilation with ICC (template keyword on a non template method) 2010-12-10 10:05:52 +01:00
Gael Guennebaud
5bc21c25c5 fix ICE with gcc 3.4 and 4.0.1 2010-12-10 09:59:44 +01:00
Gael Guennebaud
bacd531862 fix bug #128 : tridiagonalization failed for 1x1 matrices 2010-12-09 19:56:20 +01:00
Gael Guennebaud
17de59278b simplification 2010-12-09 19:47:02 +01:00
Gael Guennebaud
0b32c5bdda fix compilation of sparse_basic for DynamicSparseMatrix 2010-12-09 19:39:15 +01:00
Benoit Jacob
aec0782719 fix the build of eigensolver_complex test. 
it was calling the .value() method on an inner product, and that was blocked in bad zero-sized case.

fixed by adding the .value() method to DenseBase for all 1x1 expressions, and allowing coeff accessors in ProductBase for 1x1 expressions.
 2010-12-09 03:47:35 -05:00
Benoit Jacob
1be6449f2e fix bug #127. our product selection logic was flawed in that it used the Max-sized to determine whether the size is 1. 
+ test.
 2010-12-09 02:38:07 -05:00
Benoit Jacob
819bcbed19 fix comment 2010-12-07 02:17:15 -05:00
Eamon Nerbonne
7a7ca99a31 [mq]: Mingw32 fix 
intrin.h is not required nor supported by mingw32.  It is present (and supported) on mingw-w64 builds, even those for 32-bit systems, but here too it's not required on 32-bit systems.  So if we're on mingw, and it's 64-bit, then and only then is the intrin.h inclusion necessary.
 2010-12-03 23:24:06 +01:00
Gael Guennebaud
c49c013c47 add main ei_* functions into Eigen2Support 2010-12-03 11:22:35 +01:00
Hauke Heibel
a289065c73 Applied a fix to our std::vector specialization which prevents the usage of workaround_msvc_stl_support when T is not a class. 2010-12-02 12:33:15 +01:00
Benoit Jacob
59b944cb50 add is_const 2010-12-01 09:22:54 -05:00
Benoit Jacob
46387cc180 remove makeconst_return_type 2010-12-01 09:22:50 -05:00
Hauke Heibel
f0ba513f41 Fixed compilation of tridiagonalization related unit tests. 2010-11-27 15:41:46 +01:00
Hauke Heibel
3899857e08 Removed remove_const_on_value_type since the meaning is unclear and it is in fact unused. 
Extened the meta unit tests.
 2010-11-26 18:06:08 +01:00
Hauke Heibel
60a544c879 Added STL like (add|remove)_const. Fixed add_const_on_value_type for "const T* const". 2010-11-26 16:56:03 +01:00
Hauke Heibel
bf9d25ce58 Postfixed add_const and remove_const by _on_value_type to express the differences to the STL. 2010-11-26 16:30:45 +01:00
Gael Guennebaud
d551e99644 make HessenbergDecompositionMatrixHReturnType internal 2010-11-26 15:39:01 +01:00
Gael Guennebaud
e06c6553e0 make TridiagonalizationMatrixTReturnType internal and only export a public MatrixTReturnType typedef 2010-11-26 15:36:29 +01:00
Gael Guennebaud
0d63212257 add a TridiagonalizationMatrixTReturnType class to make Tridiagonalization::matrixT() more efficient and future proof. 2010-11-26 15:31:47 +01:00
Gael Guennebaud
421b2b5ff7 fix a couple of issues with TridiagonalMatrix 2010-11-26 13:04:20 +01:00
Gael Guennebaud
d8b26cfeec s/id/p to avoid name clash 2010-11-26 08:36:16 +01:00
Gael Guennebaud
156a31b0e9 fully implement scalar_fuzzy_impl<bool> as, e.g., the missing isMuchSmallerThan is convenient to filter out false values. 2010-11-25 18:00:30 +01:00
Gael Guennebaud
f1690fb9fa fix bug #122 : rank 2 update test and scalar multiple extraction were both wrong 2010-11-23 19:19:04 +01:00
Benoit Jacob
0ab9a0a2f7 make UpperBidiagonalization internal: don't want to support it, it's not used. 
Keeping it because it tests BandMatrix.
 2010-11-23 11:12:42 -05:00
Benoit Jacob
ee38dbf1e6 Rework nested<> to be cleaner, see bug #76. 2010-11-23 11:11:40 -05:00
Frederic Gosselin
4c5932f8f5 Improves the filter for hidden files in "Eigen" and "Eigen/src". 
This generic solution prevent cmake from having an error .svn folders when the source folder is under subversion.
 2010-11-22 10:47:07 -05:00
Gael Guennebaud
7213dd1e6b this product still badly read the imaginary part on the diagonal 2010-11-22 18:00:47 +01:00
Benoit Jacob
a3f214ade9 holy crap, i had disabled all static asserts in 71f023de3e 2010-11-22 08:21:30 -05:00
Gael Guennebaud
d8396a8da0 fix compilation of product_mmtr 2010-11-21 10:23:06 +01:00
Gael Guennebaud
fb6d9ca951 add missing non const data() method to MapBase 2010-11-21 10:17:25 +01:00
Gael Guennebaud
12bfe5e718 make sure our internal selfadjoint*vector product does not use the imaginary part of the diagonal entries 2010-11-21 10:08:48 +01:00
Gael Guennebaud
1ac9124fac implements TRMV level 2 blas routine 2010-11-20 23:29:20 +01:00
Gael Guennebaud
d72a8f1e50 make trmv uses direct access 2010-11-20 22:42:24 +01:00
Gael Guennebaud
86474115f5 IBM XL C compiler supports __attribute__((aligned(n))) syntax 2010-11-19 17:33:51 +01:00
Thomas Capricelli
94f59a92cb fix typo 2010-11-19 17:16:28 +01:00
Gael Guennebaud
5ce199b1dd update rank 2 update doc 2010-11-19 16:50:49 +01:00
Gael Guennebaud
f369b5a711 makes rank 2 update function conformant to BLAS HER2 2010-11-19 16:50:15 +01:00
Gael Guennebaud
3f24dbf6f5 fix compilation of transform * scaling 2010-11-19 14:45:45 +01:00
Gael Guennebaud
1618df55df Add support for sparse symmetric permutations 2010-11-18 10:28:39 +01:00
Gael Guennebaud
da05b6af0e fix some remainign issue with ei_ -> internal change 2010-11-16 15:54:48 +01:00
Gael Guennebaud
9a3ec637ff new feature: copy from a sparse selfadjoint view to a full sparse matrix 2010-11-15 14:14:05 +01:00
Gael Guennebaud
5a3a229550 fix return type of rightHouseholderSequence() 2010-11-15 11:11:22 +01:00
Jitse Niesen
cad73d9cdc Correct std::map fix (two commits ago); copy fix to aligned_allocator doc. 2010-11-12 12:06:24 +00:00
Gael Guennebaud
b4fa8261b1 properly use nested types 2010-11-10 19:06:20 +01:00
Gael Guennebaud
05ed9be639 prevent warning 2010-11-10 18:59:16 +01:00
Gael Guennebaud
2577ef90c0 generalize our internal rank K update routine to support more general A*B product while evaluating only one triangular part and make it available via, e.g.: 
R.triangularView<Lower>() += s * A * B;
 2010-11-10 18:58:55 +01:00
Gael Guennebaud
c810d14d4d add missing specialization 2010-11-09 12:03:20 +01:00
Gael Guennebaud
572b5585e3 fix Eigen's trsv for complexes 2010-11-05 14:36:34 +01:00
Gael Guennebaud
0e30c4ae3f blas level2: gemv and trsv are green 2010-11-05 14:14:50 +01:00
Gael Guennebaud
3fdea699b8 trsv: simplifications/cleaning 2010-11-05 12:54:32 +01:00
Gael Guennebaud
0e6c1170ab trsv: add support for inner-stride!=1, reduce code instanciation, move implementation to a new products/XX.h file 2010-11-05 12:43:14 +01:00
Gael Guennebaud
5a4f77716d fix bug #107: SelfAdjointEigenSolver and RowMajor (and add unit test) 2010-11-04 09:33:05 +01:00
Gael Guennebaud
1eea88bff7 fix matrix product bug with OpenMP 2010-11-03 16:12:37 +01:00
Gael Guennebaud
8d27f55eb3 rm auto normalization in favor of clamping 2010-11-03 15:32:40 +01:00
Hauke Heibel
3a3f163e31 Fix bug #65. 
In order to prevent compilation errors, the default functor "struct func" must not be defined inside the function scope. I just moved it into a private section of SparseMatrix.
 2010-11-02 14:32:41 +01:00
Hauke Heibel
b3007db131 Added a comment on why is_arithmetic is used in DenseCoeffsBase. 2010-11-02 10:11:22 +01:00
Hauke Heibel
96e4a4b59c Fixed compilation due to lacking Transform definitions. 2010-11-01 16:53:39 +01:00
Gael Guennebaud
d2e257cb5d oops (rm commented code) 2010-11-01 09:40:33 +01:00
Gael Guennebaud
c7eda0d866 Let's be safe: enable auto normalization is quaternion to angle-axis code since a slight numerical issue may trigger NaN. The overhead is small and I doubt the perf of this function could be critival for any application ! 2010-10-31 23:26:01 +01:00
Benoit Jacob
99ccb26cfe add eigen2support Transform typedefs, add Eigen2To3 section on Transform 2010-10-29 09:00:35 -04:00
Benoit Jacob
868f753d10 document LvalueBit better 2010-10-28 09:40:20 -04:00
Gael Guennebaud
1d4e80f09d generalize the prune function 2010-10-28 11:39:31 +02:00
Gael Guennebaud
02c8b6af82 fix sparse rankUpdate and triangularView iterator 2010-10-27 15:13:03 +02:00
Gael Guennebaud
241e5ee3e7 add the possibility to solve for sparse rhs with Cholmod 2010-10-27 14:31:23 +02:00
Hauke Heibel
5d4ff3f99c Fixed bug #95 by changing _M_IX64 to _M_X64 as proposed by Jan Schlicht. 2010-10-27 11:07:38 +02:00
Hauke Heibel
c738cd56eb Renamed cleantype to remove_all since it is close to remove_{const|pointer|reference}. 2010-10-26 16:47:01 +02:00
Hauke Heibel
7bc8e3ac09 Initial fixes for bug #85. 
Renamed meta_{true|false} to {true|false}_type, meta_if to conditional, is_same_type to is_same, un{ref|pointer|const} to remove_{reference|pointer|const} and makeconst to add_const.
Changed boolean type 'ret' member to 'value'.
Changed 'ret' members refering to types to 'type'.
Adapted all code occurences.
 2010-10-25 22:13:49 +02:00
Benoit Jacob
4716040703 bug #86 : use internal:: namespace instead of ei_ prefix 2010-10-25 10:15:22 -04:00
Hauke Heibel
ba86d3ef65 Fixed bug #84. 2010-10-21 10:13:17 +02:00
Benoit Jacob
8c17fab8f5 renaming: ei_matrix_storage -> DenseStorage 
DenseStorageBase  -> PlainObjectBase
 2010-10-20 09:34:13 -04:00
Benoit Jacob
e259f71477 rename PlanarRotation -> JacobiRotation 2010-10-19 21:56:26 -04:00
Benoit Jacob
9044c98cff work around stupid msvc error when constructing at compile time an expression 
that involves a division by zero, even if the numeric type has floating point
 2010-10-19 21:56:11 -04:00
Hauke Heibel
9f8b6ad43e Fixed bug #79. 2010-10-19 09:43:54 +02:00
Benoit Jacob
3481f10e7a re-fix the broken msvc warning in JacobiSVD 2010-10-18 09:46:22 -04:00
Benoit Jacob
3404d5fb14 improvements in pages 5 and 7 of the tutorial. 2010-10-18 09:09:30 -04:00
Benoit Jacob
597bb61c23 fix stupid msvc warning in jacobisvd 2010-10-18 06:54:11 -04:00
Benoit Jacob
8356bc8d06 add jacobiSvd() method, update test & docs 2010-10-17 09:40:52 -04:00
Benoit Jacob
3f79884f03 bump to 2.92.0 2010-10-15 09:46:20 -04:00
Benoit Jacob
6dc478fd77 doc typo 2010-10-14 10:19:46 -04:00
Benoit Jacob
65c01e2bf7 JacobiSVD doc fix 2010-10-14 10:17:40 -04:00
Benoit Jacob
8f0e80fe30 JacobiSVD: 
* fix preallocating constructors, allocate U and V of the right size for computation options
  * complete documentation and internal comments
  * improve unit test, test inf/nan values
 2010-10-14 10:14:43 -04:00
Gael Guennebaud
47197065da compilation fix 2010-10-14 10:19:55 +02:00
Gael Guennebaud
3a2bb7f782 fix compilation and warnings with fcc 4.0.1 2010-10-13 10:21:28 +02:00
Benoit Jacob
8eb0fc1e72 remove SVD class (was bad code taked from elsewhere) 
Use JacobiSVD for now.
We do plan to reintroduce a bidiagonalizing SVD asap.
 2010-10-12 10:19:59 -04:00
Benoit Jacob
dbedc70012 Jacobi improvements: 
* add fixed-size vectorized path
  * add missing restrict keywords
  * use innerStride()
  * allow vectorization even if innerStride()>1, if PacketSize==1
    (think of the case of rows of std::complex<double>)
 2010-10-12 09:58:53 -04:00
Benoit Jacob
12a152031d fix the Jacobi bug, expand unit test 2010-10-12 09:43:40 -04:00
Benoit Jacob
b8bb804007 set ColPivHouseholderQR as default preconditioner for JacobiSVD 2010-10-11 21:00:42 -04:00