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1622 Commits

Author SHA1 Message Date
Gael Guennebaud
6100d1ae64 Improve counting of sparse temporaries 2015-10-06 11:32:02 +02:00
Gael Guennebaud
75a60d3ac0 bug #1075: fix AlignedBox::sample for runtime dimension 2015-09-30 11:44:02 +02:00
Doug Kwan
239c9946cd Specified signedness of char type in test so that test passes 
consistently on different targets.
 2015-09-28 14:26:10 -07:00
Gael Guennebaud
8c1ee3629f Add support for row/col-wise lpNorm() 2015-09-28 11:36:00 +02:00
Gael Guennebaud
9d993c709b Fix typo in Vectowise::any() 2015-09-16 22:31:19 +02:00
Gael Guennebaud
680d318352 Add unit tests for bug #981: valid and invalid usage of ternary operator 2015-09-09 11:38:25 +02:00
Gael Guennebaud
ef2b54f422 Fix AMD ordering when a column has only one off-diagonal non-zero (also fix bug #1045) 2015-09-03 11:04:06 +02:00
Gael Guennebaud
cda55ab245 Fix compilation of cuda unit test 2015-09-02 16:59:07 +02:00
Gael Guennebaud
14458ec0a0 Fix packetmath unit test for exp and log 2015-09-02 15:47:58 +02:00
Gael Guennebaud
6522c3a6f0 Add regression test for bug #817 2015-09-02 13:16:03 +02:00
Christoph Hertzberg
8097d8d028 surpress some warnings 2015-08-17 21:50:52 +02:00
Gael Guennebaud
dc2c103b3b merge 2015-08-16 14:22:02 +02:00
Christoph Hertzberg
d6a4805fdf Protect further isnan/isfinite/isinf calls 2015-08-16 14:00:02 +02:00
Christoph Hertzberg
61e0977e10 Protect all calls to isnan, isinf and isfinite with parentheses. 2015-08-14 17:32:34 +02:00
Gael Guennebaud
febcce34f1 Enable vectorization with half-packets 2015-08-07 20:05:31 +02:00
Gael Guennebaud
6245591349 Fix prototype of plset and generalize linspace functor. 2015-08-07 19:27:59 +02:00
Gael Guennebaud
2afdef6a54 Generalize first_aligned to take the requested alignment as a template parameter, and add a first_default_aligned variante calling first_aligned with the requirement of the largest packet for the given scalar type. 2015-08-06 17:52:01 +02:00
Gael Guennebaud
1f5024332e First part of a big refactoring of alignment control to enable the handling of arbitrarily aligned buffers. It includes: 
- AlignedBit flag is deprecated. Alignment is now specified by the evaluator through the 'Alignment' enum, e.g., evaluator<Xpr>::Alignment. Its value is in Bytes.
 - Add several enums to specify alignment: Aligned8, Aligned16, Aligned32, Aligned64, Aligned128. AlignedMax corresponds to EIGEN_MAX_ALIGN_BYTES. Such enums are used to define the above Alignment value, and as the 'Options' template parameter of Map<> and Ref<>.
 - The Aligned enum is now deprecated. It is now an alias for Aligned16.
 - Currently, traits<Matrix<>>, traits<Array<>>, traits<Ref<>>, traits<Map<>>, and traits<Block<>> also expose the Alignment enum.
 2015-08-06 15:31:07 +02:00
Gael Guennebaud
db0f5c9d90 Fix conversion warning 2015-08-04 16:12:44 +02:00
Gael Guennebaud
b986c147cd Fix ForceNonZeroDiag for complexes 2015-08-04 16:12:16 +02:00
Gael Guennebaud
aec4814370 Many files were missing in previous changeset. 2015-07-29 11:11:23 +02:00
Gael Guennebaud
175ed636ea bug #973: update macro-level control of alignement by introducing user-controllable EIGEN_MAX_ALIGN_BYTES and EIGEN_MAX_STATIC_ALIGN_BYTES macros. This changeset also removes EIGEN_ALIGN (replaced by EIGEN_MAX_ALIGN_BYTES>0), EIGEN_ALIGN_STATICALLY (replaced by EIGEN_MAX_STATIC_ALIGN_BYTES>0), EIGEN_USER_ALIGN*, EIGEN_ALIGN_DEFAULT (replaced by EIGEN_ALIGN_MAX). 2015-07-29 10:22:25 +02:00
Christoph Hertzberg
a44d022caf bug #792: SparseLU::factorize failed for structurally rank deficient matrices 2015-07-26 20:30:30 +02:00
Benoit Steiner
a446020b78 Reenable 2 tests previously disabled by mistake 2015-07-23 08:47:00 -07:00
Benoit Steiner
4200bdec24 Extended the range of value inputs for TensorIntDiv to support tensors with more than 4 billion elements. 2015-07-22 17:02:30 -07:00
Gael Guennebaud
45ee14a13a Fix output of relative error, and add more support for long double 2015-07-21 22:22:12 +02:00
Gael Guennebaud
87f3e533f5 bug #1036: implement verify_is_approx_upto_permutation through a combinatorial search. 
The previous implementation was subject to numerical cancellation issues.
 2015-07-20 15:34:06 +02:00
Gael Guennebaud
6544b49e59 Generalize pow(x,e) such that x and e can be a different expression type or a scalar for either x or e. Add x.pow(e) with e an array expression. 2015-07-20 13:57:55 +02:00
Gael Guennebaud
88e352adac Add support for replicate in CUDA 2015-07-20 10:53:03 +02:00
Gael Guennebaud
f5aa640862 Clean some previous changes and more cuda fixes 2015-07-15 10:57:55 +02:00
Gael Guennebaud
fa17358c4b Rotation2D: fix slerp to take the shortest path, and add convenient method to get the angle in [-pi,pi] or [0,pi] 2015-07-07 17:27:12 +02:00
Benoit Steiner
3625734bc8 Moved some utilities to TensorMeta.h to make it easier to reuse them accross several tensor operations. 
Created the TensorDimensionList class to encode the list of all the dimensions of a tensor of rank n. This could be done using TensorIndexList, however TensorIndexList require cxx11 which isn't yet supported as widely as we'd like.
 2015-06-29 10:49:55 -07:00
Gael Guennebaud
392a30db82 Use VERIFY_IS_EQUAL instead of VERIFY(a==b) to get more feedback in case of failure 2015-06-26 16:22:49 +02:00
Gael Guennebaud
c911fc8dee split compiler intensive bdcsvd_1 unit test 2015-06-26 16:14:23 +02:00
Gael Guennebaud
98ff17eb9e Add special path for matrix<complex>/real. 
This also fixes underflow issues when scaling complex matrices through complex/complex operator.
 2015-06-26 16:08:15 +02:00
Gael Guennebaud
3f49cf4c90 More msvc 2013/2015 workarounds 2015-06-26 09:07:53 +02:00
Gael Guennebaud
c5f9eafcbc Fix assignement to selfadjoint-view when testing real-world problems 2015-06-25 17:08:58 +02:00
Gael Guennebaud
6b4d255cab Avoid division by a zero complex 2015-06-25 14:04:05 +02:00
Gael Guennebaud
84264ceebc workaround msvc 2013/2015 wrong instanciation of isnan, isfinite, isinf 2015-06-25 10:00:26 +02:00
Gael Guennebaud
4c8cd13b35 Add explicit ctor for diagonal to sparse conversion 2015-06-24 18:11:06 +02:00
Gael Guennebaud
23535ed31c Add unit test for dense = SparseQR::matrixQ 2015-06-24 17:55:41 +02:00
Gael Guennebaud
62f21e2d11 Add support for sparse = diagonal 2015-06-24 17:55:00 +02:00
Gael Guennebaud
2a33075aeb std::isnan is c++11 only 2015-06-24 10:29:17 +02:00
Gael Guennebaud
23da99492f Add unit-test for Visual2013 ambiguous call to operator= 2015-06-24 10:27:02 +02:00
Benoit Steiner
6441befbb3 Added more checks to test the correctness of the pexp implementation 2015-06-23 19:12:46 -07:00
Gael Guennebaud
c3e398d138 Fix overflow when checking SVD accuracy 2015-06-23 15:05:20 +02:00
Gael Guennebaud
18c9d155f3 Fix the fact that float(int) != float(int(float(int))) 2015-06-23 14:33:00 +02:00
Gael Guennebaud
9fc1c92137 Fix isinf unit tests 2015-06-22 16:48:27 +02:00
Gael Guennebaud
b3b3dcad05 Reduce compiler memory consumption for SVD unit tests 2015-06-22 09:58:06 +02:00
Gael Guennebaud
e9edb085c0 Check number of temporaries when applying permutations 2015-06-19 16:39:24 +02:00