Christoph Hertzberg
324e7e8fc9
Removed the deprecated EIGEN2_SUPPORT, as previously announced. A compilation error is raised, if this compile-switch is defined. The documentation references to the corresponding pages from Eigen3.2 now. Also, the Eigen2 testsuite has been removed.
2014-07-01 16:58:11 +02:00
Gael Guennebaud
75e574275c
Fix bug #836 : extend SparseQR to support more columns than rows.
2014-07-01 10:24:46 +02:00
Jeff
08c615f1e4
IndexArray is now a typename.
...
Changed interpolate with derivatives test to use VERIFY_IS_APPROX.
2014-06-25 19:02:57 -06:00
Christoph Hertzberg
d73ee84d37
Disabled HIDE_SCOPE_NAMES (default doxygen setting). This might help to avoid API confusions as in bug #830 .
2014-06-25 22:44:43 +02:00
Jeff
f9496d341f
Merged.
2014-06-23 20:24:31 -06:00
Jeff
e745a450de
Removed tabs and fixed indentation.
2014-06-23 20:18:16 -06:00
Jeff
e86adc87e9
Fixed type mixing issues.
2014-06-23 19:52:42 -06:00
Jeff
b59f045c07
Using LU decomposition with complete pivoting for better accuracy.
2014-06-23 19:04:52 -06:00
Christoph Hertzberg
755be9016a
Workaround clang error introduced by 3117036b80
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:
"template argument for non-type template parameter is treated as function type 'bool (bool)'"
2014-06-23 22:33:36 +02:00
Jeff
957c2c291b
Changed uint to unsigned int.
2014-06-23 08:34:11 -06:00
Christoph Hertzberg
15c2c083e8
Additional unit tests for bug #826 by Gael
2014-06-23 11:21:40 +02:00
Christoph Hertzberg
3117036b80
Fix bug #826 : Allow initialization of 1x1 Arrays/Matrices by passing a value.
2014-06-23 11:15:42 +02:00
Christoph Hertzberg
1c3843bf86
Fix bug #729 : Use alloca if it is defined
2014-06-23 11:04:12 +02:00
Christoph Hertzberg
0ddde223e9
Fixed typos
2014-06-23 11:00:52 +02:00
Jeff
5dbbe6b400
Added Spline interpolation with derivatives.
2014-06-20 22:12:45 -06:00
Gael Guennebaud
963d338922
Fix bug #827 : improve accuracy of quaternion to angle-axis conversion
2014-06-20 15:09:42 +02:00
Gael Guennebaud
98ef44fe55
Add assertion and warning on the requirements of SparseQR and COLAMDOrdering
2014-06-20 14:43:47 +02:00
Gael Guennebaud
1fdef63d1f
Explain how to export sparse linear problems in matrix-market format.
2014-06-20 13:23:33 +02:00
Jitse Niesen
de150b1e14
Add documentation and very simple test for array atan(), part 2
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(files I forget in the previous commit).
2014-06-19 15:12:33 +01:00
Jitse Niesen
55453c51e8
Add documentation and very simple test for array atan().
2014-06-19 15:07:42 +01:00
Roger Martin
eb49100de9
Add component-wise atan() function (see bug #80 ).
2014-06-19 14:55:14 +01:00
Mark Borgerding
afb1a8c124
fixed warning: -Wunused-local-typedefs
2014-06-17 18:25:56 -04:00
Gael Guennebaud
c06ec0f464
Fix Jacobi preconditioner with zero diagonal entries
2014-06-17 23:47:30 +02:00
Gael Guennebaud
95ecd582a3
Update decompositions tables
2014-06-17 09:37:07 +02:00
Gael Guennebaud
b0979b8598
Merged in vladimir_ch/eigen/vladimir_ch/bug-796-fix-eigen3config.cmake (pull request PR-67)
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Change variable names in Eigen3Config.cmake to EIGEN3_*
2014-06-17 09:20:37 +02:00
Benoit Steiner
774c3c1e0a
Created additional unit tests for the tensor code and improved existing ones.
2014-06-13 10:20:28 -07:00
Benoit Steiner
f80c8e17eb
Silenced a compilation warning
2014-06-13 10:12:12 -07:00
Benoit Steiner
38ab7e6ed0
Reworked the expression evaluation mechanism in order to make it possible to efficiently compute convolutions and contractions in the future:
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* The scheduling of computation is moved out the the assignment code and into a new TensorExecutor class
* The assignment itself is now a regular node on the expression tree
* The expression evaluators start by recursively evaluating all their subexpressions if needed
2014-06-13 09:56:51 -07:00
Vladimir Chalupecky
1ee4e2db15
Change variable names in Eigen3Config.cmake to EIGEN3_*
2014-06-12 10:51:02 +09:00
Benoit Steiner
aa664eabb9
Fixed a few compilation errors.
2014-06-10 10:31:29 -07:00
Benoit Steiner
4304c73542
Pulled latest updates from the Eigen main trunk.
2014-06-10 10:23:32 -07:00
Benoit Steiner
925fb6b937
TensorEval are now typed on the device: this will make it possible to use partial template specialization to optimize the strategy of each evaluator for each device type.
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Started work on partial evaluations.
2014-06-10 09:14:44 -07:00
Benoit Steiner
a77458a8ff
Fixes compilation errors triggered when compiling the tensor contraction code with cxx11 enabled.
2014-06-09 10:06:57 -07:00
Benoit Steiner
a669052f12
Improved support for rvalues in tensor expressions.
2014-06-09 09:45:30 -07:00
Benoit Steiner
36a2b2e9dc
Prevent the generation of unlaunchable cuda kernels when compiling in debug mode.
2014-06-09 09:43:51 -07:00
Benoit Steiner
2859a31ac8
Fixed compilation error
2014-06-09 09:42:34 -07:00
Benoit Steiner
d13711a363
Pulled latest changes from the main branch
2014-06-09 09:35:04 -07:00
Benoit Steiner
fe102248ac
Fixed the threadpool test
2014-06-09 09:19:21 -07:00
Benoit Steiner
8c8ae2d819
Fixed a typo
2014-06-07 11:24:38 -07:00
Benoit Steiner
29aebf96e6
Created the pblend packet primitive and implemented it using SSE and AVX instructions.
2014-06-06 20:18:44 -07:00
Benoit Steiner
79085e08e9
Fixed a typo
2014-06-06 20:16:13 -07:00
Benoit Steiner
a961d72e65
Added support for convolution and reshaping of tensors.
2014-06-06 16:25:16 -07:00
Gael Guennebaud
abc1ca0af1
The BLAS interface is complete.
2014-06-06 11:21:19 +02:00
Gael Guennebaud
c331ce6b8e
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
ed37c44765
Enable LinearAccessBit in Block expression for inner-panels
2014-06-06 11:02:20 +02:00
Benoit Steiner
8998f4099e
Created additional tests for the tensor code.
2014-06-05 10:49:34 -07:00
Christian Seiler
96cb58fa3b
unsupported/TensorSymmetry: factor out completely from Tensor module
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Remove the symCoeff() method of the the Tensor module and move the
functionality into a new operator() of the symmetry classes. This makes
the Tensor module now completely self-contained without symmetry
support (even though previously it was only a forward declaration and a
otherwise harmless trivial templated method) and also removes the
inconsistency with the rest of eigen w.r.t. the method's naming scheme.
2014-06-04 20:44:22 +02:00
Christian Seiler
ea99433523
unsupported/TensorSymmetry: make symgroup construction autodetect number of indices
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When constructing a symmetry group, make the code automatically detect
the number of indices required from the indices of the group's
generators. Also, allow the symmetry group to be applied to lists of
indices that are larger than the number of indices of the symmetry
group.
Before:
SGroup<4, Symmetry<0, 1>, Symmetry<2,3>> group;
group.apply<SomeOp, int>(std::array<int,4>{{0, 1, 2, 3}}, 0);
After:
SGroup<Symmetry<0, 1>, Symmetry<2,3>> group;
group.apply<SomeOp, int>(std::array<int,4>{{0, 1, 2, 3}}, 0);
group.apply<SomeOp, int>(std::array<int,5>{{0, 1, 2, 3, 4}}, 0);
This should make the symmetry group easier to use - especially if one
wants to reuse the same symmetry group for different tensors of maybe
different rank.
static/runtime asserts remain for the case where the length of the
index list to which a symmetry group is to be applied is too small.
2014-06-04 20:27:42 +02:00
Christian Seiler
cee62018fc
unsupported/CXX11/Core: allow gen_numeric_list to have a starting point
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Add a template parameter to gen_numeric_list that acts as a starting
point for the list, i.e. gen_numeric_list<int, 5, 4> will generate a
numeric_list<int, 4, 5, 6, 7, 8>.
2014-06-04 19:54:22 +02:00
Christian Seiler
58cfac9a12
unsupported/ C++11 workarounds: don't use hack for libc++ if not required
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libc++ from 3.4 onwards supports constexpr std::get, but only if
compiled with -std=c++1y. Change the detection so that libc++'s
internals are only used if either -std=c++1y is not specified or the
library is too old, making the whole hack a bit more future-proof.
2014-06-04 18:47:42 +02:00
