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a53f2b0e43
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3345 Commits

Author SHA1 Message Date
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
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
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 0e0ae40084
)
 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
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
Gael Guennebaud
0a8e4712d1 Do not attempt to include <intrin.h> on Windows CE 2014-07-02 16:13:05 +02:00
Gael Guennebaud
bf334b8ae5 Fix regeression in bicgstab: the threshold used to detect the need for a restart was much too large. 2014-07-01 22:29:04 +02:00
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
Christoph Hertzberg
755be9016a Workaround clang error introduced by 3117036b80 
:
"template argument for non-type template parameter is treated as function type 'bool (bool)'"
 2014-06-23 22:33:36 +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
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
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
ed37c44765 Enable LinearAccessBit in Block expression for inner-panels 2014-06-06 11:02:20 +02:00
Gael Guennebaud
0f1e321dd4 Fic bug #819: include path of details.h 2014-06-04 11:58:01 +02:00
Jitse Niesen
eb56461ac2 Fix doc'n of FullPivLU re permutation matrices (bug #815). 2014-05-31 23:05:18 +01:00
Christoph Hertzberg
9aa3dc4e21 Merged in benoitsteiner/eigen-fixes (pull request PR-62) 
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
9217de8bf2 Missed to remove IACA_END in previous commit 2014-05-05 15:10:18 +02:00
Christoph Hertzberg
84cb1d72b8 Removed IACA-defines 
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
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