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Author SHA1 Message Date
Benoit Steiner
0526dc1bb4 Added missing apis to the tensor class 2015-01-14 12:44:08 -08:00
Benoit Steiner
1a36590e84 Fixed the printing of RowMajor tensors 2015-01-14 12:43:20 -08:00
Benoit Steiner
7e0b6c56b4 Added ability to initialize a tensor using an initializer list 2015-01-14 12:41:30 -08:00
Benoit Steiner
b12dd1ae3c Misc improvements for fixed size tensors 2015-01-14 12:39:34 -08:00
Benoit Steiner
71676eaddd Added support for RowMajor inputs to the contraction code. 2015-01-14 12:36:57 -08:00
Benoit Steiner
0a0ab6dd15 Increased the functionality of the tensor devices 2015-01-14 11:45:17 -08:00
Benoit Steiner
5692723c58 Improved the performance of the contraction code on CUDA 2015-01-14 11:42:52 -08:00
Benoit Steiner
8f4b8d204b Improved the performance of tensor reductions 
Added the ability to generate random numbers following a normal distribution
Created a test to validate the ability to generate random numbers.
 2015-01-14 10:19:33 -08:00
Benoit Steiner
3bd2b41b2e Created a test for tensor type casting 2015-01-14 10:17:02 -08:00
Benoit Steiner
4928ea1212 Added ability to reverse the order of the coefficients in a tensor 2015-01-14 10:15:58 -08:00
Benoit Steiner
b00fe1590d Added ability to swap the layout of a tensor 2015-01-14 10:14:46 -08:00
Benoit Steiner
c94174b4fe Improved tensor references 2015-01-14 10:13:08 -08:00
Benoit Steiner
91dd53e54d Created some documentation 2015-01-13 16:07:51 -08:00
Gael Guennebaud
279786e987 Fix missing evaluator in outer-product 2015-01-13 10:25:50 +01:00
Gael Guennebaud
ae4644cc68 bug #907, ARM64: workaround ICE in xcode/clang 2015-01-13 10:03:00 +01:00
Gael Guennebaud
36f7c1337f bug #907, ARM64: workaround vreinterpretq_u64_* not defined in xcode/clang 2015-01-13 09:57:37 +01:00
Gael Guennebaud
63974bcb88 Big 907: workaround some missing intrinsics in current NDK's gcc version (ARM64) 2015-01-07 09:44:25 +01:00
Gael Guennebaud
79f4a59ed9 bug #907: fix compilation with ARM64 2015-01-07 09:41:56 +01:00
Benoit Steiner
9f98650d0a Ensured that contractions that can be reduced to a matrix vector product work correctly even when the input coefficients aren't aligned. 2015-01-06 09:29:13 -08:00
Gael Guennebaud
db5b0741b5 Fix bug #925: typo in MatLab versions of middleRows 2015-01-04 21:39:50 +01:00
Gael Guennebaud
f5f6e2c6f4 bug #921: fix utilization of bitwise operation on enums in first_aligned 2014-12-19 14:41:59 +01:00
Gael Guennebaud
25c7d9164f bug #920: fix MSVC 2015 compilation issues 2014-12-18 22:58:15 +01:00
Gael Guennebaud
b8d9eaa19b Use true compile time "if" for Transform::makeAffine 2014-12-13 22:16:39 +01:00
Gael Guennebaud
f806c23012 Fix false negatives in geo_transformations unit tests 2014-12-16 16:50:30 +01:00
Gael Guennebaud
99501a2c4c Fix wrong negative in nullary unit test when extended precision is used (FPU). 2014-12-16 16:23:47 +01:00
Gael Guennebaud
7dad5f797e bug #821: workaround MSVC 2013 issue with using Base::Base::operator= 2014-12-16 13:33:43 +01:00
Christoph Hertzberg
dcad508986 At least CMAKE 2.8.4 is required for WORKING_DIRECTORY option in add_test 2014-12-15 12:45:29 +01:00
Christoph Hertzberg
608733415a Free functions should only be declared as static in separate compilation units 
(grafted from d85abc89c5
)
 2014-12-12 12:01:03 +01:00
Gael Guennebaud
57ec399ec9 Remove unused fortran files 2014-12-13 21:41:25 +01:00
Gael Guennebaud
56ca44ad1a Use f2c generated code instead of the original fortran code, except for dotc/dotu. 2014-12-11 17:03:41 +01:00
Christoph Hertzberg
e8cdbedefb bug #877, bug #572: Introduce a global Index typedef. Rename Sparse*::Index to StorageIndex, make Dense*::StorageIndex an alias to DenseIndex. Overall this commit gets rid of all Index conversion warnings. 2014-12-04 22:48:53 +01:00
Gael Guennebaud
6ccf97f3e6 Fix GL support wrt evaluators 2014-12-04 22:05:28 +01:00
Gael Guennebaud
433bce5c3a UmfPack support: fix redundant evaluation/copies when calling compute() and support generic expressions as input 2014-12-02 17:30:57 +01:00
Gael Guennebaud
775f7e5fbb bug #697: make sure empty classes are at the end in case of multiple inheritence 2014-12-02 14:40:19 +01:00
Gael Guennebaud
a819fa148d Fix MSVC compilation issue 2014-12-02 14:35:31 +01:00
Gael Guennebaud
1a8dc85142 bug #897: fix UmfPack usage with mapped sparse matrices 2014-12-02 13:57:13 +01:00
Gael Guennebaud
4974d1d2b4 Fix bug #911: m_extractedDataAreDirty was not initialized in UmfPackLU 2014-12-02 13:54:06 +01:00
Gael Guennebaud
e2f3e4e4aa Document non-const SparseMatrix::diagonal() method. 2014-12-01 14:45:15 +01:00
Gael Guennebaud
b26e697182 Make SparseMatrix::coeff() returns a const reference and add a non const version of SparseMatrix::diagonal() 2014-12-01 14:41:39 +01:00
Gael Guennebaud
b1f9f603a0 Simplify return type of diagonal(Index) (and ease compiler job) 2014-11-28 14:39:47 +01:00
Gael Guennebaud
5384e89147 Disable MatrixBase::bdcSvd with CUDA (just like MatrixBase::jacobiSvd 2014-11-26 22:29:29 +01:00
Gael Guennebaud
8518ba0bbc Fix Hyperplane::Through(a,b,c) when points are aligned or identical. We use the stratgey as in Quaternion::setFromTwoVectors. 2014-11-26 15:01:53 +01:00
Tim Murray
80cae358b0 Adds a modified f2c-generated C implmentation for BLAS. 
This adds an optional implementation for the BLAS library that does
not require the use of a FORTRAN compiler. It can be enabled with
EIGEN_USE_F2C_BLAS.

The C implementation uses the standard gfortran calling convention
and does not require the use of -ff2c when compiled with gfortran.
 2014-11-24 10:56:30 -08:00
Gael Guennebaud
0efaff9b3b Fix out-of-bounds write 2014-12-11 16:15:20 +01:00
Gael Guennebaud
41a20994cc In simplicial cholesky: avoid deep copy of the input matrix is this later can be used readily 2014-12-08 17:56:33 +01:00
Gael Guennebaud
a910a7466e Fix inner iterator type 2014-12-08 17:55:31 +01:00
Gael Guennebaud
4371911861 Remove useless and non standard numext::atanh2 function. 2014-12-08 16:44:34 +01:00
Gael Guennebaud
5fc4ce6449 bug #876: remove usage of atanh2 in matrix power 2014-12-08 16:44:05 +01:00
Gael Guennebaud
77294047d6 bug #876, matrix_log_compute_2x2: directly use logp1 instead of atanh2 2014-12-08 16:28:06 +01:00
Gael Guennebaud
bea36925db bug #876: implement a portable log1p function 2014-12-08 16:26:53 +01:00