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3509 Commits

Author SHA1 Message Date
Gael Guennebaud
cd0ff253ec Make permutation compatible with sparse matrices 2014-07-30 15:22:50 +02:00
Gael Guennebaud
929e77192c Various minor fixes 2014-07-30 11:39:52 +02:00
Gael Guennebaud
ba694ce8cf add missing delete operator overloads 2014-07-30 09:32:35 +02:00
Konstantinos Margaritis
2c625ec9ba Simplification of some Altivec constants, reuse existing constants and avoid loading from RAM esp in the case of p16uc_COMPLEX_TRANSPOSE* 2014-07-22 20:46:03 +00:00
Gael Guennebaud
d1e9f39a9a Ambiguous call fixes for clang. 2014-07-22 18:28:19 +02:00
Gael Guennebaud
7f15f27a9e Workaround ambiguous call of init1 with MSVC. 2014-07-22 17:01:34 +02:00
Gael Guennebaud
922694a2d1 Extend fixed-size ctor unit test and fix conversion warning. 2014-07-22 16:57:14 +02:00
Gael Guennebaud
baa77ffe38 Fix max sizes at compile time of DiagonalWrapper 2014-07-22 16:13:56 +02:00
Christoph Hertzberg
a8283e0ed2 Define EIGEN_TRY, EIGEN_CATCH, EIGEN_THROW as suggested by Moritz Klammer. 
Make it possible to run unit-tests with exceptions disabled via EIGEN_TEST_NO_EXCEPTIONS flag.
Enhanced ctorleak unit-test
 2014-07-22 13:16:44 +02:00
Gael Guennebaud
4aac87251f Re-enable a couple of unit tests with evaluators. 2014-07-22 12:54:03 +02:00
Gael Guennebaud
6daa6a0d16 Refactor TriangularView to handle both dense and sparse objects. Introduce a glu_shape<S1,S2> helper to assemble sparse/dense shapes with triagular/seladjoint views. 2014-07-22 11:35:56 +02:00
Gael Guennebaud
2a251ffab0 Implement evaluator for sparse-selfadjoint products 2014-07-22 09:32:40 +02:00
Gael Guennebaud
9b729f93a1 Resizing is done by call_assignment_noalias, so no need to perform it when dealing with aliasing. 2014-07-21 11:46:47 +02:00
Gael Guennebaud
50eef6dfc3 Compilation fixes 2014-07-20 15:16:34 +02:00
Gael Guennebaud
62f332fc04 Make sure we evaluate into temporaries matching evaluator storage order requirements 2014-07-19 15:19:10 +02:00
Gael Guennebaud
3eba5e1101 Implement evaluator for sparse outer products 2014-07-19 14:55:56 +02:00
Moritz Klammler
529e6cb552 Applied changes suggested by Christoph Hertzberg to c'tor leak fix. 
- Enclose exception handling in '#ifdef EIGEN_EXCEPTIONS'.
- Use an object counter to demonstrate the bug more readily.
 2014-07-18 23:19:56 +02:00
Gael Guennebaud
a325d1cb1e merge with default branch 2014-07-18 11:02:22 +02:00
Gael Guennebaud
da62eb22e4 bug #843: fix jacobisvd for complexes and extend respective unit test to chack with random tricky matrices 2014-07-17 17:09:15 +02:00
Gael Guennebaud
77af4cc3c9 bug #397: add a warning for 64 to 32 bit integer conversion and fix many of these warning by splitting the index type used for storage and as size/coefficient indexes in PermutationMatrix and Transpositions. 2014-07-17 13:34:26 +02:00
Gael Guennebaud
a53f2b0e43 bug #838: add unit test for fill-in in sparse outer product and fix abusive fill-in. 2014-07-16 17:00:54 +02:00
Gael Guennebaud
338d2ec42b bug #826: fix is_convertible for MSVC and add minimalistic unit test for is_convertible 2014-07-16 13:17:06 +02:00
Konstantinos Margaritis
0a945687b7 Added HasDiv=1 to Altivec PacketMath.h, now vectorization_logic test passes. 
Added comments to the constants, indicative of the actual values
 2014-07-15 11:02:51 +00:00
Gael Guennebaud
3c7686630d merge with default branch 2014-07-15 10:55:03 +02:00
Gael Guennebaud
a20e2462bf Fix bug #838: detect outer products from either the lhs or rhs 2014-07-11 17:15:26 +02:00
Gael Guennebaud
c0f76ce2cf Fix bug #838: fix dense * sparse and sparse * dense outer products 2014-07-11 16:25:36 +02:00
Gael Guennebaud
df604e4f49 Fix inner iterator on an outer-vector 2014-07-11 16:24:49 +02:00
Gael Guennebaud
296cb40161 merge with default branch 2014-07-10 22:04:45 +02:00
Christoph Hertzberg
d1460d9278 stride must be DenseIndex not int 2014-07-10 16:23:20 +02:00
Christoph Hertzberg
cf7cf7b490 Backed out of changeset 6089:f27f55bee3efc2cafd01cb07d3faadf7eb490f66 
Unfortunately this breaks things at other places
 2014-07-10 16:12:13 +02:00
Christoph Hertzberg
f27f55bee3 Make MatrixBase::makeHouseholder resize its output vector if it is zero 2014-07-10 14:59:18 +02:00
Chen-Pang He
1967e7f2f3 Fix bug #839 2014-07-09 03:32:32 +08:00
Gael Guennebaud
77d57cd681 bug #808: fix implicit conversions from int/longint to float/double 2014-07-08 19:07:58 +02:00
Gael Guennebaud
e3557e8dd2 bug #808: use double instead of float for the increasing size ratio in CompressedStorage::resize 
(grafted from 0e0ae400843cd9a459e5306d4d6560dbea759a42
)
 2014-07-08 18:58:41 +02:00
Gael Guennebaud
5c4733f6e4 Fix bug #809: unused variable warning 2014-07-08 18:38:34 +02:00
Gael Guennebaud
b47ef1431f Fix many long to int implicit conversions 2014-07-08 16:47:11 +02:00
Christoph Hertzberg
e25e674852 bug #837: Always re-align the result of EIGEN_ALLOCA. 2014-07-08 13:57:26 +02:00
Gael Guennebaud
4b6b76463a Merged in jdh8/eigen (pull request PR-71) 
Find benchmark opponents more aggressively
 2014-07-08 13:13:16 +02:00
Gael Guennebaud
0dfb73d46a Fix LDLT with semi-definite complex matrices: owing to round-off errors, the diagonal was not real. Also exploit the fact that the diagonal is real in the rest of LDLT 2014-07-08 10:04:27 +02:00
Chen-Pang He
b9ee880f07 chmod -x Eigen/src/Core/GenericPacketMath.h 2014-07-07 21:28:00 +08:00
Chen-Pang He
2bf58316ee Fix dox at internal::tridiagonal_qr_step 2014-07-06 13:49:43 +08:00
Moritz Klammler
58687aa5e6 Avoid memory leak when constructor of user-defined type throws exception. 
The added check `ctorleak.cpp` demonstrates how the leak can be reproduced.
The test appears to pass but it is leaking the storage of the (not created)
matrix.  I don't know how to make this test fail in the existing test suite but
you can run it through Valgrind (or another debugger) to verify the leak.

    $ ./check.sh ctorleak && valgrind --leak-check=full ./test/ctorleak

This patch fixes this leak by adding some try-catch-delete-rethrow blocks to
`Eigen/src/Core/util/Memory.h`.
 2014-07-06 06:58:13 +02:00
Gael Guennebaud
339f14b8d1 bug #826: document caveats in 1x1 and 2x1 constructors. 2014-07-21 13:43:48 +02:00
Gael Guennebaud
d4cc1bdc7f Make the ordering method of SimplicialL[D]LT user configurable. 2014-07-20 14:22:58 +02:00
Gael Guennebaud
8e19027130 bug #826: fix 64 to 32 bits conversion warning when calling Matrix<int,1,1>(long) 2014-07-20 14:03:22 +02:00
Chen-Pang He
8ee38d2db6 Fix dox for namespaces 2014-07-05 21:48:48 +08:00
Christoph Hertzberg
f365380496 Fix regression introduced by 3117036b80075390dbc46f60aa0d595e5a44661b 
:
Matrix<Scalar,1,1>(int) did not compile if Scalar is not constructible from int. Now this falls back to the (Index size) constructor.
 2014-07-04 12:52:55 +02:00
Christoph Hertzberg
3a9f9faada Fix unused typedef warning 2014-07-04 12:48:24 +02:00
Gael Guennebaud
998455a570 LDLT is not rank-revealing, so we should not attempt to use the biggest diagonal elements as thresholds. 2014-07-02 23:04:46 +02:00
Gael Guennebaud
61b88d2feb merge with default branch 2014-07-02 09:35:37 +02:00