Gael Guennebaud
b29b81a1f4
merge with default branch
2014-06-20 15:55:44 +02:00
Gael Guennebaud
47585c8ab2
merge
2014-06-20 15:49:07 +02:00
Gael Guennebaud
c415b627a7
Started to move the SparseCore module to evaluators: implemented assignment and cwise-unary evaluator
2014-06-20 15:42:13 +02:00
Gael Guennebaud
78bb808337
1- Introduce sub-evaluator types for unary, binary, product, and map expressions to ease specializing them.
...
2- Remove a lot of code which should not be there with evaluators, in particular coeff/packet methods implemented in the expressions.
2014-06-20 15:39:38 +02:00
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
Vladimir Chalupecky
1ee4e2db15
Change variable names in Eigen3Config.cmake to EIGEN3_*
2014-06-12 10:51:02 +09:00
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
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
Christian Seiler
45515779d3
Fix compilation for CXX11/Tensor module if unsupported is not in include path
2014-06-04 18:31:02 +02:00
Gael Guennebaud
0f1e321dd4
Fic bug #819 : include path of details.h
2014-06-04 11:58:01 +02:00
Jitse Niesen
789674809f
Fix test: EigenSolver on 1x1 matrix with NaN sets info to NumericalIssue.
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This was changed in 3c66bb136b
2014-06-02 11:42:42 +01:00
Jitse Niesen
eb56461ac2
Fix doc'n of FullPivLU re permutation matrices (bug #815 ).
2014-05-31 23:05:18 +01:00
Mark Borgerding
e3ab46b8c9
AsciiQuickReference: added .real(), .imag()
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(transplanted from 11462c1a29
2014-05-16 13:45:35 -04:00
Mark Borgerding
c794099e69
fixed AsciiQuickReference typo: LinSpace -> LinSpaced
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(transplanted from e667819055
2014-05-08 15:14:12 -04:00
Christoph Hertzberg
aa524604b7
README.md edited online with Bitbucket
2014-05-21 14:08:04 +00:00
Benjamin Chrétien
c55c5763fe
PolynomialSolver: fix typo.
2014-05-19 19:24:02 +02:00
Benjamin Chrétien
eda79321be
PolynomialSolver: fix bugs related to linear polynomials.
2014-05-19 19:08:51 +02:00
Benjamin Chrétien
df92649379
PolynomialSolver: add missing constructors.
2014-05-19 18:40:29 +02:00
Benjamin Chrétien
0f94607947
PolynomialSolver: test template constructor in test suite.
2014-05-19 18:34:10 +02:00
Benjamin Chrétien
edebb15275
PolynomialSolver: add a test to reveal a bug.
2014-05-19 18:21:29 +02:00
Christoph Hertzberg
9aa3dc4e21
Merged in benoitsteiner/eigen-fixes (pull request PR-62)
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Made it possible to call the assignment operator on an Eigen::Block from a CUDA kernel.
2014-05-08 17:06:28 +02:00
Benoit Steiner
881aab14b4
Made it possible to call the assignment operator on an Eigen::Block from a CUDA kernel.
2014-05-07 13:34:46 -07:00
Christoph Hertzberg
5811e68dd1
Disabled unused warnings in Eigen2-tests
2014-05-06 12:53:18 +02:00
Christoph Hertzberg
9217de8bf2
Missed to remove IACA_END in previous commit
2014-05-05 15:10:18 +02:00
Christoph Hertzberg
84cb1d72b8
Removed IACA-defines
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This caused redefinition warnings if IACA headers were included from elsewhere. For a clean solution we should define our own EIGEN_IACA_* macros
2014-05-05 15:06:37 +02:00
Christoph Hertzberg
56de8d3816
Fixed unused variable warnings
2014-05-05 15:03:29 +02:00
Christoph Hertzberg
b4beba72a2
Fix bug #807 : Missing scalar type cast in umeyama()
2014-05-05 14:23:52 +02:00
Christoph Hertzberg
b5e3d76aa5
Fixed bug #806 : Missing scalar type cast in Quaternion::setFromTwoVectors()
2014-05-05 14:22:27 +02:00
Benjamin Chretien
0b7f95a03f
Fix typo in SparseMatrix assert.
2014-05-03 12:41:37 +02:00
Gael Guennebaud
d67aa1549b
Add missing add_subdirectory directive
2014-05-03 10:46:11 +02:00
Gael Guennebaud
07986189b7
Fix bug #803 : avoid char* to int* conversion
2014-05-01 23:03:54 +02:00
Gael Guennebaud
2fb64578aa
Add a small benchmark to compare dense solvers for small to large problems.
2014-04-28 16:16:29 +02:00
Kolja Brix
ecf1f1d589
Make gdb pretty printer Python3-compatible (bug #800 ).
2014-04-28 14:10:22 +01:00
Gael Guennebaud
e7ef26fa44
TRMM: Make sure we have enough memory in rhs block to enforce alignment.
2014-04-25 23:36:22 +02:00
Gael Guennebaud
450d0c3de0
Make sure that calls to broadcast4 are 16 bytes aligned
2014-04-25 22:25:48 +02:00
Gael Guennebaud
f9d2f3903e
Product kernel: skip loop on columns if there is no remaining rows
2014-04-25 16:54:30 +02:00
