Jitse Niesen
ff8d81762d
Fix bug #736 : LDLT isPositive returns false for a positive semidefinite matrix
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Add unit test covering this case.
2014-02-06 11:06:06 +00:00
Hauke Heibel
6c527bd811
Fixed assignment from QMatrix to Transform for compact storage.
2014-02-04 07:02:34 +01:00
Gael Guennebaud
a7621809fe
Remove useless register keyword, and optimize predux_min/max for SSE4
2014-01-25 16:54:13 +01:00
Gael Guennebaud
deab937d45
NVCC: fix closed-form eigenvalue decomposition, workaround gcc4.7/nvcc5.5 issue
2014-01-24 12:50:29 +01:00
Christoph Hertzberg
66f1c56aab
sparse_solve_retval_base::defaultEvalTo created extremely oversized temporary matrices in some cases
2014-01-19 03:04:51 +01:00
Jitse Niesen
a58325ac2f
Minor corrections in QR docs.
2013-12-31 18:06:28 +00:00
Gael Guennebaud
548216b7ca
QuaternionBase::slerp was documented twice and one explanation was ambiguous.
2014-01-12 11:09:06 +01:00
Gael Guennebaud
92190a1caf
Add an example showing how to use C++11 random distributions
2014-01-07 20:23:35 +01:00
Gael Guennebaud
ac409f51f1
Document the fact that Random and setRandom are not reentrant (so not thread-safe)
2014-01-07 20:17:59 +01:00
Christoph Hertzberg
bbf373bbe9
Applied patch from Richard JW Roberts, resolving bug #704
2013-12-21 22:14:03 +01:00
Christoph Hertzberg
1200bd2ef0
Grafted from 5725:cdedc9e90d21099e8b3191f95425680ebe710d6f
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and resolved conflicts
2013-12-21 21:46:27 +01:00
Christoph Hertzberg
8a49dd5626
Fixed typos in comments
2013-12-19 11:55:17 +01:00
Christoph Hertzberg
d61345f366
Fix bug #609 : Euler angles are in Range [0:pi]x[-pi:pi]x[-pi:pi].
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Now the unit test verifies this (also that it is bijective in this range).
2013-11-29 19:42:11 +01:00
Gael Guennebaud
49034d1570
Fix bug #708 : add placement new/delete for array
2013-11-27 09:46:59 +01:00
Gael Guennebaud
28b2abdbea
Fix FullPivHouseholderQR ctors for non squared fixed size matrix types
2013-11-19 12:53:46 +01:00
Gael Guennebaud
654eab3bd6
Add scaling in JacobiSVD to avoid overflows
2013-11-19 11:53:48 +01:00
Gael Guennebaud
46dd1bb1be
Workaround fixing aliasing issue in x = SparseLU::solve(x)
2013-11-15 11:19:19 +01:00
Gael Guennebaud
6b471f205e
fix overflow and ambiguity in SparseLU memory allocation
2013-11-15 10:59:19 +01:00
Christoph Hertzberg
e59b38abef
Implement boolean reductions for zero-sized objects
2013-11-13 16:47:02 +01:00
Gael Guennebaud
8f2d068e84
Use the specialization of Block<SparseMatrix> for const matrices too
2013-11-10 16:16:50 +01:00
Gael Guennebaud
5c2d1b4710
Add missing nonZeros() overload in Block<SparseMatrixBase<>>
2013-11-10 15:26:07 +01:00
Leszek Swirski
b93520b1a5
Install functor folder with cmake
2013-11-08 14:07:11 +00:00
Gael Guennebaud
cb8da751a0
fix broken commit
2013-11-07 22:44:37 +01:00
Gael Guennebaud
76c230a84d
Add an option to test evaluators globally
2013-11-07 16:38:14 +01:00
Gael Guennebaud
57327cc2d5
Drop evaluators for SwapWrapper and SelfCwiseBinaryOp
2013-11-07 14:07:27 +01:00
Gael Guennebaud
5887e82729
Clean evaluator_impl_base. It will probably be removed in the future
2013-11-07 14:02:47 +01:00
Gael Guennebaud
af9851d1d7
bug #99 : move the creation of the evaluator to a central place, and make generic_dense_assignment_kernel hold the destination and source evaluators
2013-11-07 12:03:12 +01:00
Gael Guennebaud
8fe609311d
Move internal::swap to numext to fix ambiguous call with std::swap
2013-11-07 09:01:26 +01:00
Gael Guennebaud
8edc964734
bug #99 : refactor assignment and compound assignment mechanism through "assignment functors" and "assignement kernels".
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The former is very low level and generic. The later abstarct the former for dense expressions. This refactoring permits
to get rid of the very ugly SwapWrapper and SelfCwiseBinaryOp classes.
In the future, this will also permit to simplify all these evaluation loops and perhaps to reuse them for reduxions.
That will also permit to specialize for operations like expr1 += expr2 outside Eigen, and so for any kind
of expressions (dense, sparse, tensor, etc.)
2013-11-06 18:17:59 +01:00
Gael Guennebaud
a37bdfc955
Fix static/inline order
2013-11-06 11:13:31 +01:00
Gael Guennebaud
03de5c2410
Split the huge Functors.h file
2013-11-06 10:36:10 +01:00
Gael Guennebaud
4f572e4c14
Add minimalistic unit tests for NVCC support
2013-11-05 15:41:45 +01:00
Gael Guennebaud
87aee5fda1
Allow calling attributes of dynamic size objects from device
2013-11-05 15:40:58 +01:00
Gael Guennebaud
1bb1a57ef7
merge with default branch
2013-11-05 10:31:59 +01:00
Gael Guennebaud
7c9cdd6030
SparseLU: fix estimated non-zeros in U
2013-11-05 00:12:14 +01:00
Gael Guennebaud
a236e15048
JacobiSVD: fix a 0/0 issue for complexes
2013-11-04 23:58:18 +01:00
Gael Guennebaud
019dcfc21d
JacobiSVD: move from Lapack to Matlab strategy for the default threshold
2013-11-03 13:18:56 +01:00
Gael Guennebaud
19521c83b8
bug #677 : fix usage of pld instrinsics for ccomplexes
2013-11-02 12:10:48 +01:00
Gael Guennebaud
bbd49d194a
Add a rank method with threshold control to JacobiSVD, and make solve uses it to return the minimal norm solution for rank-deficient problems
2013-11-01 18:21:46 +01:00
Gael Guennebaud
8f496cd3a3
Fix changeset 2702788da7
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for fixed size matrices
2013-11-01 18:17:55 +01:00
Gael Guennebaud
6dc0e59b1e
Fix bug #677 : compilation issue on arm64 which does not have the PLD instruction
2013-10-31 13:52:43 +01:00
Gael Guennebaud
2702788da7
Fix bug #678 : vectors of row and columns transpositions were not properly resized in FullPivQR
2013-10-29 18:02:18 +01:00
Gael Guennebaud
58c0a6f0fd
Fix unused variable warnings
2013-10-29 17:51:19 +01:00
Christoph Hertzberg
7fae9b358d
Use aligned loads in Matrix-Vector product where possible. Fixes bug #689
2013-10-29 12:42:46 +01:00
Gael Guennebaud
e14f529dac
Merged in martinhofernandes/eigen (pull request PR-33)
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Fix for bug #503
2013-10-29 11:39:20 +01:00
Gael Guennebaud
90b5d303db
Fix bug #672 : use exceptions in SuperLU if they are enabled only
2013-10-29 11:26:52 +01:00
Gael Guennebaud
9b863c1830
Merged in vanhoucke/eigen_vanhoucke_unused_variable (pull request PR-34)
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Silence unused variable warning.
2013-10-29 11:04:47 +01:00
Gael Guennebaud
11fbbc51fa
Fix bug #359 : fix AlignedBit flag of CoeffBasedProduct thus enabling the vectorization of more matrix products
2013-10-28 17:48:32 +01:00
Gael Guennebaud
d3e84b747a
Clarify the meaning of AlignedBit (bug #359 )
2013-10-28 17:44:07 +01:00
Gael Guennebaud
2e606394b1
Fix bug #685 : document the range of Random and setRandom
2013-10-28 17:16:03 +01:00
