mirror/eigen
2
0
Fork 0
mirror of https://gitlab.com/libeigen/eigen.git synced 2024-12-21 07:19:46 +08:00
Code Issues Packages Projects Releases Wiki Activity
3,920 Commits 11 Branches 89 Tags 162 MiB
edf4c4b217
Commit Graph

3920 Commits

This Branch
This Branch
All Branches
Author SHA1 Message Date
Gael Guennebaud
edf4c4b217 add support for macosx 2011-09-17 10:57:27 +02:00
Gael Guennebaud
9053729d68 add a bi conjugate gradient stabilized solver 2011-09-17 10:54:14 +02:00
Gael Guennebaud
f4122e9f94 add tan, acos, asin 2011-09-14 08:35:54 +02:00
Jitse Niesen
6b006772f1 Fix LDLT::solve() if matrix singular but solution exists (bug #241). 
Clarify this in docs and add regression test.
 2011-09-11 06:30:53 +01:00
Jitse Niesen
59b83c14fd Write page on template and typename keywords in C++. 
After yet another question on the forum, I decided to write something on this
common issue. Now we just need to link to this and get people to read it.
Thanks to mattb on the forum for some links. Caveat: IANALL (I am not a
language lawyer).
 2011-09-10 09:18:18 +01:00
Gael Guennebaud
3e7aaadb1d fix bench_gemm 2011-09-09 10:36:20 +02:00
Gael Guennebaud
d52d8e4a53 reactivate the sorting in the experimental sparse-sparse product 2011-09-08 13:43:32 +02:00
Gael Guennebaud
7706bafcfd add the possibility to reserve room for inner vector in SparseMatrix 2011-09-08 13:42:54 +02:00
Jitse Niesen
7898281b2b Put docs for unsupported modules in right place. 
Doxygen was confused by the unsupported modules being partly in the doc/
directly, instead of completely in unsupported/doc/ . Thus, the link to
the unsupported modules on the server did not work (I think this manifested
itself after doxygen was upgraded on the server).
 2011-09-07 04:19:12 +01:00
Jitse Niesen
b38d3b360e Define log2() on FreeBSD (fixes bug #343). 2011-09-06 06:52:04 +01:00
Gael Guennebaud
f1d98aad1b add atan2 support in AutoDiff and remove superfluous std:: specializations 2011-09-05 17:47:58 +02:00
Gael Guennebaud
063042bca3 Merged in trevorw/eigen (pull request PR-7) 2011-09-05 10:55:49 +02:00
Jitse Niesen
477d3e5726 Update docs of PlainObjectBase::Map(); fixes bug #335. 
Also fix some typos.
 2011-09-03 15:18:21 +01:00
Jitse Niesen
a2feb6f3c7 Add defensive assert to MatrixExponential, 2011-09-03 04:58:06 +01:00
Chen-Pang He
dd598ef8ce enhance efficacy via avoiding exception handling 2011-09-02 00:15:02 +08:00
Trevor Wennblom
6b31aa4bd1 resolve pkgconfig destination - #338 2011-08-30 19:15:16 -05:00
Jitse Niesen
7ee084f82f Leverage triangular square root in matrix log. 2011-08-25 07:42:32 +01:00
Jitse Niesen
c01ed935dd Split code for (quasi)triangular matrices from MatrixSquareRoot. 
This way, (quasi)triangular matrices can avoid the costly Schur decomposition.
 2011-08-25 07:42:21 +01:00
Chen-Pang He
8ddd1e390b fix: <ctime> is necessary for srand(time(NULL)) 2011-08-24 18:26:38 +08:00
Gael Guennebaud
8414be739b fix bug #330: Index to int conversion warning 2011-08-23 11:02:10 +02:00
Gael Guennebaud
b3f5fbbd9a oops EIGEN_DEFINE_STL_VECTOR_SPECIALIZATION now perfroms full specialization, 
no need for the typename keywords
 2011-08-22 10:48:04 +02:00
Gael Guennebaud
b85c89c313 fix bug #262: Compilation error of stdvector_overload test with GCC 4.6 
Now our aligned allocator is automatically activatived only when the user
did not specified an allocator (or specified the default std::allocator).
 2011-08-22 10:12:10 +02:00
Jitse Niesen
9bf4d709e4 Fix failures in redux test caused by underflow in .prod() test. 2011-08-21 00:51:15 +01:00
Jitse Niesen
9e667e28f5 Add coverage for long double to matrix_exponential test. 2011-08-21 00:20:29 +01:00
Chen-Pang He
6d7a32231d add compatibility with long double 2011-08-20 12:33:51 +08:00
Gael Guennebaud
ea4a1960f0 mv the mpreal copy in its own folder 2011-08-19 15:08:29 +02:00
Gael Guennebaud
79ad55a901 update to latest mpreal and fix a min/max issue in mprel.h 2011-08-19 15:03:45 +02:00
Gael Guennebaud
42e2578ef9 the min/max macros to detect unprotected min/max were undefined by some std header, 
so let's declare them after and do the respective fixes ;)
 2011-08-19 14:18:05 +02:00
Gael Guennebaud
5734ee6df4 add the possibility to specialize assign_impl and still call the default implementations. 
(yes I know this change will be deprecated as soon as the evaluators will be in shape but I need this now)
 2011-08-18 10:19:25 +02:00
Gael Guennebaud
ca7d3dca79 fix linking issue 2011-08-12 22:38:53 +02:00
Gael Guennebaud
f162f7c323 fix a numerical issue in the direct 3x3 eigenvector extraction 2011-08-08 10:46:26 +02:00
Thomas Capricelli
a660e6425c fix a bug where some rotations were not initialized 
They actually were in the original minpack code, this is a bug introduced
by our migration.
Reported on #322 and
http://forum.kde.org/viewtopic.php?f=74&t=96197#p201158
 2011-08-04 05:02:04 +02:00
Thomas Capricelli
5748d3c96f wa2 was computed twice because of a confustion between changesets 
746c787a76
 and ee0e39284c
.
Reported on forum:
http://forum.kde.org/viewtopic.php?f=74&t=96197#p201158
 2011-08-04 03:27:01 +02:00
Jitse Niesen
b12522f696 Remove unnecessary template keywords (breaks compilation under MSVC). 
Thanks to Hauke for finding this.
 2011-07-28 13:55:56 +01:00
Hauke Heibel
3431c052c6 Improved compilation errors for Transform initialization/assignment with different numeric types. 2011-07-28 09:35:17 +02:00
Gael Guennebaud
3a2cabc275 compilation fix with conjugate_gradient_solve_retval_with_guess 2011-07-26 14:43:20 +02:00
Gael Guennebaud
51f706b916 add the possibility to configure the preconditioner 2011-07-26 09:22:18 +02:00
Gael Guennebaud
66fa6f39a2 add a naive IdentityPreconditioner 2011-07-26 09:17:18 +02:00
Gael Guennebaud
80b1d1371d add a conjugate gradient solver 2011-07-26 09:04:10 +02:00
Gael Guennebaud
8fa7e92e77 fix sparse selfadjoint time dense such that the other triangular part is not used at all 2011-07-26 09:02:41 +02:00
Gael Guennebaud
97ac0fd192 fix eigen2 support min/max garbage 2011-07-22 11:37:41 +02:00
Gael Guennebaud
e8313364c1 simplify a bit the 2x2 direct eigenvalue solver 2011-07-22 11:21:43 +02:00
Gael Guennebaud
47a2bca89f integrate Hauke's 2x2 direct symmetric eigenvalues solver 2011-07-22 09:43:14 +02:00
Gael Guennebaud
26d7dad138 add a computeDirect method to SelfAdjointEigenSolver for fast eigen decomposition 2011-07-21 19:07:52 +02:00
Gael Guennebaud
22bff949c8 protect calls to min and max with parentheses to make Eigen compatible with default windows.h 
(transplanted from 49b6e9143e
)
 2011-07-21 11:19:36 +02:00
Gael Guennebaud
d4bd8bddb5 fix bug #320 (pretty gdb printer on mingw) 2011-07-20 11:15:42 +02:00
Hauke Heibel
705023fd85 Translation * RotationBase now returns an isometric transformation. 2011-07-19 11:13:40 +02:00
Gael Guennebaud
3fb65734ab fix triangular unit test: it only accepts small matrices 2011-07-19 10:45:42 +02:00
Gael Guennebaud
22cc2b727b fix trmv unit test 2011-07-19 10:44:44 +02:00
Gael Guennebaud
38a4e3053d fix LLT rank one update for "upper" hermitian matrices 2011-07-19 10:09:43 +02:00