mirror/eigen
2
0
Fork 0
mirror of https://gitlab.com/libeigen/eigen.git synced 2024-12-27 07:29:52 +08:00
Code Issues Packages Projects Releases Wiki Activity
5,079 Commits 11 Branches 89 Tags 168 MiB
54294e2293
Commit Graph

5079 Commits

This Branch
This Branch
All Branches
Author SHA1 Message Date
Gael Guennebaud
54294e2293 bug #857: workaround MSVC compilation issue. 2014-08-26 12:52:29 +02:00
Gael Guennebaud
c7331ebb06 Do not apply the preconditioner before starting the iterations as this might destroy a very good initial guess. 
(grafted from b49ef99617
)
 2014-08-21 22:14:25 +02:00
Gael Guennebaud
0321449944 bug #854: fix numerical issue in SelfAdjointEigenSolver::computeDirect for 3x3 matrices. The tolerance to detect stable cross products was too optimistic. 
Add respective unit tests.
(grafted from 9c0aa81fbf
)
 2014-08-21 10:49:09 +02:00
Gael Guennebaud
44c390a370 Added tag 3.2.2 for changeset bbaf01712c 2014-08-04 12:52:31 +02:00
Gael Guennebaud
bbaf01712c bump to 3.2.2 2014-08-04 12:51:54 +02:00
Gael Guennebaud
8e875d3c38 Memory allocated on the stack is freed at the function exit, so reduce iteration count to avoid stack overflow 
(grafted from e51da9c3a8
)
 2014-08-04 12:46:00 +02:00
Gael Guennebaud
8d69b87c53 Make the ordering method of SimplicialL[D]LT user configurable. 
(grafted from d4cc1bdc7f
)
 2014-07-20 14:22:58 +02:00
Christoph Hertzberg
49cbaf3856 Add note to EIGEN_DONT_PARALLELIZE into preprocessor documentation page (requested in IRC) 
(transplanted from 68eafc10b1
)
 2014-07-18 15:42:12 +02:00
Gael Guennebaud
9b00035438 bug #843: fix jacobisvd for complexes and extend respective unit test to chack with random tricky matrices, 
and backport other JacobiSVD fixes
 2014-07-17 17:09:15 +02:00
Gael Guennebaud
e215740e8e Fix bug #838: detect outer products from either the lhs or rhs 2014-07-11 17:17:17 +02:00
Gael Guennebaud
0cc67589d3 Fix bug #838: fix dense * sparse and sparse * dense outer products 2014-07-11 16:31:41 +02:00
Christoph Hertzberg
51e2e93019 Backed out of changeset 6091:9d3e0da38576dddc4df25c0e61ad6685193eb630 
Unfortunately this breaks things at other places
 2014-07-10 16:12:33 +02:00
Christoph Hertzberg
9d3e0da385 Make MatrixBase::makeHouseholder resize its output vector if it is zero 
(transplanted from f27f55bee3
)
 2014-07-10 14:59:18 +02:00
Kolja Brix
6ff72f40cf Fix GMRES: Initialize essential Householder vector with correct dimension. Add check if initial guess is already a sufficient approximation. 
(transplanted from e955725ff1
)
 2014-07-10 08:20:55 +02:00
Chen-Pang He
160034bba1 Fix bug #839 2014-07-09 03:32:32 +08:00
Gael Guennebaud
6eb16aae2d bug #808: fix set_from_triplets temporary matrix type (already fixed in the devel branch) 2014-07-08 19:10:26 +02:00
Gael Guennebaud
4777ca1afb bug #808: fix implicit conversions from int/longint to float/double 2014-07-08 18:59:18 +02:00
Gael Guennebaud
0e0ae40084 bug #808: use double instead of float for the increasing size ratio in CompressedStorage::resize 2014-07-08 18:58:41 +02:00
Gael Guennebaud
b73908000c Fix bug #809: unused variable warning 
(grafted from 5c4733f6e4
)
 2014-07-08 18:38:34 +02:00
Gael Guennebaud
08b0c08e5e Fix LDLT with semi-definite complex matrices: owing to round-off errors, the diagonal was not real. Also exploit the fact that the diagonal is real in the rest of LDLT 2014-07-08 10:04:27 +02:00
Gael Guennebaud
bbe9e22d60 LDLT is not rank-revealing, so we should not attempt to use the biggest diagonal elements as thresholds. 2014-07-02 23:04:46 +02:00
Gael Guennebaud
b18a7ff6be Do not attempt to include <intrin.h> on Windows CE 2014-07-02 16:13:05 +02:00
Gael Guennebaud
e84bdbb445 Fix regeression in bicgstab: the threshold used to detect the need for a restart was much too large. 
(grafted from bf334b8ae5
)
 2014-07-01 22:29:04 +02:00
Gael Guennebaud
065344a06b Fix bug #836: extend SparseQR to support more columns than rows. 2014-07-01 10:24:46 +02:00
Gael Guennebaud
e1f1f66a52 Fix some ICEs with VC11. 2014-06-27 15:11:38 +02:00
Gael Guennebaud
caf4936661 Add assertion and warning on the requirements of SparseQR and COLAMDOrdering 
(grafted from 98ef44fe55
)
 2014-06-20 14:43:47 +02:00
Gael Guennebaud
0c4fc69d62 JacobiSVD: move from Lapack to Matlab strategy for the default threshold 
(grafted from 019dcfc21d
)
 2013-11-03 13:18:56 +01:00
Gael Guennebaud
e16e52d493 Add a rank method with threshold control to JacobiSVD, and make solve uses it to return the minimal norm solution for rank-deficient problems 
(grafted from bbd49d194a
)
 2013-11-01 18:21:46 +01:00
Gael Guennebaud
c49421a82b The BLAS interface is complete. 
(grafted from abc1ca0af1
)
 2014-06-06 11:21:19 +02:00
Gael Guennebaud
ccd7beba90 Fix bug #738: use the "current" version of cmake project directories to ease the inclusion of Eigen within other projects. 2014-06-06 11:06:44 +02:00
Gael Guennebaud
84a99f3a93 Enable LinearAccessBit in Block expression for inner-panels 2014-06-06 11:02:20 +02:00
Gael Guennebaud
43c2747e92 Allows EIGEN_STACK_ALLOCATION_LIMIT to be 0 for no limit 
(transplanted from d9381598bc
)
 2013-08-21 14:29:00 +02:00
Gael Guennebaud
3c5e82ee0b Make the static assertions on maximal fixed size object use EIGEN_STACK_ALLOCATION_LIMIT, and raise its default value to 128KB 
(transplanted from 7bca2910c7
)
 2013-08-20 13:59:33 +02:00
Gael Guennebaud
d132159ba3 Fic bug #819: include path of details.h 
(grafted from 0f1e321dd4
)
 2014-06-04 11:58:01 +02:00
Jitse Niesen
075b1168b4 Fix doc'n of FullPivLU re permutation matrices (bug #815). 
(transplanted from 64be8659f606970211ef83f12ebd401648c9685c)
 2014-05-31 23:05:18 +01:00
Pavel Holoborodko
be027bede8 Fixed bug #647 by using smart_copy instead of bitwise memcpy. 
(transplanted from 1472f4bc61
)
 2013-08-25 18:02:07 +09:00
Mark Borgerding
f1ed1b7d11 added conjugate 2014-05-26 08:08:28 -04:00
Gael Guennebaud
20b0747bdb Document how to reproduce matlab's rot90 
(transplanted from 5d1291a4de
)
 2013-11-19 11:51:16 +01:00
Mark Borgerding
11462c1a29 AsciiQuickReference: added .real(), .imag() 2014-05-16 13:45:35 -04:00
Mark Borgerding
e667819055 fixed AsciiQuickReference typo: LinSpace -> LinSpaced 2014-05-08 15:14:12 -04:00
Christoph Hertzberg
35c9f8779d Fix bug #807: Missing scalar type cast in umeyama() 
(transplanted from b4beba72a2
)
 2014-05-05 14:23:52 +02:00
Christoph Hertzberg
da81e863e2 Fixed bug #806: Missing scalar type cast in Quaternion::setFromTwoVectors() 
(transplanted from b5e3d76aa5
)
 2014-05-05 14:22:27 +02:00
Gael Guennebaud
c5c4269961 Fix bug #803: avoid char* to int* conversion 
(grafted from 07986189b7
)
 2014-05-01 23:03:54 +02:00
Mark Borgerding
b734863536 Check IMKL version for compatibility with Eigen (applying changeset e0dbb68c2f 
to 3.2 branch)
 2014-04-25 12:44:47 -04:00
Jitse Niesen
1046ea7a89 doc: Note that dm2 = sm1 + dm1 is not possible (see bug #632). 2014-04-07 13:49:51 +01:00
Christoph Hertzberg
8b10081dea Make some actual verifications inside the autodiff unit test 
(transplanted from 1cb8de1250
)
 2014-04-01 17:44:48 +02:00
Mark Borgerding
042bd9cbe2 immintrin.h did not come until intel version 11 2014-03-26 22:23:08 -04:00
Christoph Hertzberg
93e867b63c Fix bug #222. Make temporary matrix column-major independently of EIGEN_DEFAULT_TO_ROW_MAJOR 
(transplanted from 60cd361ebe
)
 2014-03-26 17:48:30 +01:00
Mark Borgerding
e702934dfa fixed ColPivHouseholderQR<>::rank (part of bbd49d194a 
)
 2014-03-20 14:25:50 -04:00
Gael Guennebaud
eef44fb2a5 Relax Ref such that Ref<MatrixXf> accepts a RowVectorXf which can be seen as a degenerate MatrixXf(1,N) 
(grafted from bb4b67cf39
)
 2014-03-13 18:04:19 +01:00