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Author SHA1 Message Date
Gael Guennebaud
a0d1aac6c5 Extend unit test of dense triangular solvers 2014-07-15 11:15:36 +02:00
Gael Guennebaud
2bdb3b1afd Extend dense*sparse product unit tests 2014-07-15 11:00:16 +02:00
Gael Guennebaud
3c7686630d merge with default branch 2014-07-15 10:55:03 +02:00
Christoph Hertzberg
4f440b8123 Test vectorization logic for int 2014-07-14 14:36:20 +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
Hauke Heibel
5f1eedd655 Merged in complexzeros/eigen (pull request PR-69) 
Added Spline interpolation with derivatives.
 2014-07-11 12:03:10 +02:00
Gael Guennebaud
296cb40161 merge with default branch 2014-07-10 22:04:45 +02:00
Jeff
b1169ce40c Fixed index that would cause crash with two point, two derivative interpolation. Added static_cast. 2014-07-10 12:03:42 -06:00
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
Kolja Brix
e955725ff1 Fix GMRES: Initialize essential Householder vector with correct dimension. Add check if initial guess is already a sufficient approximation. 2014-07-10 08:20:55 +02:00
Gael Guennebaud
23bb592a2d Fix unit test when using 80bits FPU 2014-07-09 17:21:16 +02:00
Christoph Hertzberg
75d19bb087 Determine version of Metis library. Apparently, at least version 5.x is needed for Eigen/MetisSupport. 
Marked some internal variables as advanced
 2014-07-09 16:54:15 +02:00
Gael Guennebaud
62f948c56a Generalize unit testing of pscatter 2014-07-09 16:01:24 +02:00
Gael Guennebaud
da1e356306 Merged in jdh8/eigen (pull request PR-72) 
Fix bug #839
 2014-07-09 13:07:39 +02:00
Gael Guennebaud
54fbbe7b4e Add unit test for bug #839. 2014-07-09 13:06:06 +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 0e0ae40084
)
 2014-07-08 18:58:41 +02:00
Gael Guennebaud
5214466b7a Fix implicit long to int conversions in blas interface 2014-07-08 19:01:49 +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
904509fbb6 Move using std::abs from Eigen's namespace to function scope. 2014-07-08 10:28:09 +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
Gael Guennebaud
7fa83e7374 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 09:56:09 +02:00
Chen-Pang He
1eefa5a841 Find benchmark opponents also in /usr/lib64 2014-07-07 22:55:28 +08:00
Chen-Pang He
e4b6979334 Find OpenBLAS more aggressively. This made a difference on Fedora 20 2014-07-07 21:32:33 +08:00
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
Chen-Pang He
85777fc131 Mark internal namespace as \internal 2014-07-06 13:45:54 +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
Christoph Hertzberg
ef4a86d6b8 Fix trivial warnings in MPRealSupport 2014-07-18 16:39:58 +02:00
Christoph Hertzberg
68eafc10b1 Add note to EIGEN_DONT_PARALLELIZE into preprocessor documentation page (requested in IRC) 2014-07-18 15:42:12 +02:00
Christoph Hertzberg
1cb71a8782 bug #138: Make building of internal documentation configurable via cmake flag 2014-07-18 14:34:58 +02:00
Gael Guennebaud
ac1bb3e5b3 bug #770: fix out of bounds access 2014-07-18 14:22:33 +02:00
Chen-Pang He
4860da2de1 Percent "Eigen" in dox to prevent linking if not referring to the Eigen namespace 2014-07-05 23:01:27 +08:00
Chen-Pang He
7a915f6846 Move Doxygen-only stuff to *.dox 2014-07-05 22:41:58 +08:00
Chen-Pang He
1a817d3b70 Document internal namespace 2014-07-05 21:50:05 +08:00
Chen-Pang He
8ee38d2db6 Fix dox for namespaces 2014-07-05 21:48:48 +08:00
Christoph Hertzberg
f365380496 Fix regression introduced by 3117036b80 
:
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