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3817 Commits

Author SHA1 Message Date
Gael Guennebaud
30c849669d Fix dynamic allocation in JacobiSVD (regression) 2014-12-08 14:45:04 +01:00
Gael Guennebaud
80ed5bd90c Workaround various "returning reference to temporary" warnings. 2014-12-05 12:49:30 +01:00
Gael Guennebaud
da584912b6 Fix memory pre-allocation when permuting inner vectors of a sparse matrix. 2014-11-24 17:31:59 +01:00
Benoit Steiner
509e4ddc02 Added reduction packet primitives for CUDA 2014-11-19 10:34:11 -08:00
Gael Guennebaud
722916e19d bug #903: clean swap API regarding extra enable_if parameters, and add failtests for swap 2014-11-06 09:25:26 +01:00
Gael Guennebaud
c6fefe5d8e Big 853: replace enable_if in Ref<> ctor by static assertions and add failtests for Ref<> 2014-11-05 16:15:17 +01:00
Gael Guennebaud
ee06f78679 Introduce unified macros to identify compiler, OS, and architecture. They are all defined in util/Macros.h and prefixed with EIGEN_COMP_, EIGEN_OS_, and EIGEN_ARCH_ respectively. 2014-11-04 21:58:52 +01:00
Benoit Steiner
2dde63499c Generalized the matrix vector product code. 2014-10-31 16:33:51 -07:00
Christoph Hertzberg
0833b82efd Run sparse_basic unit tests also for rectangular matrices. 
TriangularView with UnitDiag does not work properly yet (bug #901)
 2014-10-31 17:12:13 +01:00
Benoit Steiner
bc99c5f7db fixed some potential alignment issues. 2014-10-30 18:09:53 -07:00
Benoit Steiner
1946cc4478 Added missing packet primitives for CUDA. 2014-10-30 17:52:32 -07:00
Christoph Hertzberg
4ec2f07a5b Fixed bug in SparseBlock which caused a segfault in sparse_extra_3 test 2014-10-30 21:34:10 +01:00
Christoph Hertzberg
883168ed94 Make select CUDA compatible (comparison operators aren't yet, so no test case yet) 2014-10-30 20:16:16 +01:00
Christoph Hertzberg
e5f134006b EIGEN_UNUSED_VARIABLE works better than casting to void. Make this also usable from CUDA code 2014-10-30 19:59:09 +01:00
Gael Guennebaud
21c0a2ce0c Move D&C SVD to official SVD module. 2014-10-29 11:29:33 +01:00
Christoph Hertzberg
e2e7ba9f85 bug #898: add inline hint to const_cast_ptr 2014-10-28 14:49:44 +01:00
Christoph Hertzberg
bd2d330b25 Temporary workaround for bug #875: 
Let TriangularView<Sparse>::nonZeros() return nonZeros() of the nested expression
 2014-10-28 13:31:00 +01:00
Konstantinos Margaritis
79225db0b6 Merged in kmargar/eigen (pull request PR-87) 
Extend NEON to add ARMv8 64-bit double support
 2014-10-28 13:08:53 +02:00
Konstantinos Margaritis
94ed7c81e6 Bug #896: Swap order of checking __VSX__/__ALTIVEC__ 2014-10-22 06:15:18 -04:00
Konstantinos Margaritis
fcb3573d17 Merged eigen/eigen into default 2014-10-22 10:42:18 +03:00
Konstantinos Margaritis
fae4fd7a26 Added ARMv8 support 2014-10-22 07:39:49 +00:00
Christoph Hertzberg
cf09c5f687 Prevent CUDA calling a __host__ function from a __host__ __device__ function is not allowed error. 2014-10-21 20:40:09 +02:00
Konstantinos Margaritis
b508619392 working 64-bit support in PacketMath.h, Complex.h needed 2014-10-21 18:10:33 +00:00
Konstantinos Margaritis
87524922dc check for __ARM_NEON instead as it's defined in arm64 as well 2014-10-21 18:08:50 +00:00
Gael Guennebaud
fe57b2f963 bug #701: workaround (min) and (max) blocking ADL by introducing numext::mini and numext::maxi internal functions and a EIGEN_NOT_A_MACRO macro. 2014-10-20 15:55:32 +02:00
Gael Guennebaud
973e6a035f bug #718: Introduce a compilation error when using the wrong InnerIterator type with a SparseVector 2014-10-20 14:07:08 +02:00
Christoph Hertzberg
84aaa03182 Addendum to bug #859: pexp(NaN) for double did not return NaN, also, plog(NaN) did not return NaN. 
psqrt(NaN) and psqrt(-1) shall return NaN if EIGEN_FAST_MATH==0
 2014-10-20 13:13:43 +02:00
Gael Guennebaud
aa5f79206f Fix bug #859: pexp(NaN) returned Inf instead of NaN 2014-10-20 11:38:51 +02:00
Gael Guennebaud
b4a9b3f496 Add unit tests for Rotation2D's inverse(), operator*, slerp, and fix regression wrt explicit ctor change 2014-10-20 11:04:32 +02:00
Gael Guennebaud
d04f23260d Fix bug #894: the sign of LDLT was not re-initialized at each call of compute() 2014-10-20 10:48:40 +02:00
Gael Guennebaud
8838b0a1ff Fix SparseQR::rank for a completely empty matrix. 2014-10-19 22:42:20 +02:00
Gael Guennebaud
b50e5bc816 merge 2014-10-17 16:53:18 +02:00
Gael Guennebaud
a370b1f2e2 Fix SparseLU::absDeterminant and add respective unit test 2014-10-17 16:52:56 +02:00
Gael Guennebaud
feacfa5f83 Fix JacobiSVD wrt undeR/overflow by doing scaling prior to QR preconditioning 2014-10-17 15:32:06 +02:00
Gael Guennebaud
8472e697ca Add lapack interface to JacobiSVD and BDCSVD 2014-10-17 15:31:11 +02:00
Mark Borgerding
880e72c130 quieted more g++ warnings of the form: warning: typedef XXX locally defined but not used [-Wunused-local-typedefs] 2014-10-16 09:19:32 -04:00
Benoit Steiner
bfdd9f3ac9 Made the blocking computation aware of the l3 cache 
Also optimized the blocking parameters to take into account the number of threads used for a computation
 2014-10-15 15:32:59 -07:00
Benoit Steiner
99d75235a9 Misc improvements and cleanups 2014-10-13 17:02:09 -07:00
Christoph Hertzberg
d3f52debc6 Make cuda_basic test compile again by adding lots of EIGEN_DEVICE_FUNC. 
Although the test passes now, there might still be some missing.
 2014-10-13 17:18:26 +02:00
Gael Guennebaud
a80e17cfe8 Remove unused and dangerous CompressedStorage::Map function 2014-10-09 23:42:33 +02:00
Gael Guennebaud
349c2c9235 bug #367: fix double copies in atWithInsertion, and add respective unit-test 2014-10-09 23:35:49 +02:00
Gael Guennebaud
48d537f59f Fix indentation 2014-10-09 23:35:26 +02:00
Gael Guennebaud
538c059aa4 bug #887: fix CompressedStorage::reallocate wrt memory leaks 2014-10-09 23:35:05 +02:00
Gael Guennebaud
a48b82eece Add a scoped_array helper class to handle locally allocated/used arrays 2014-10-09 23:34:05 +02:00
Gael Guennebaud
4b886e6b39 bug #889: fix protected typedef 2014-10-08 07:48:30 +02:00
Gael Guennebaud
5741349294 bug #882: fix various const-correctness issues with *View classes. 2014-10-07 18:29:28 +02:00
Gael Guennebaud
d44d432baa Re-enable products with triangular views of sparse matrices: we simply have to treat them as a sparse matrix. 2014-10-06 16:11:26 +02:00
Gael Guennebaud
893bfcf95f bug #887: use ei_declare_aligned_stack_constructed_variable instead of manual new[]/delete[] pairs in AMD and Paralellizer 2014-10-06 11:54:30 +02:00
Gael Guennebaud
fb53ff1eda Fix SparseLU regarding uncompressed inputs and avoid manual new/delete calls. 2014-10-06 11:42:31 +02:00
Benoit Steiner
bbce6fa65d define EIGEN_VECTORIZE_CUDA when compiling with nvcc 2014-10-03 19:55:35 -07:00
Benoit Steiner
95a430a2ca Vector primitives for CUDA 2014-10-03 19:45:19 -07:00
Benoit Steiner
b7271dffb5 Generalized the gebp apis 2014-10-02 16:51:57 -07:00
Benoit Steiner
5cc23199be More tests to validate the const-correctness of the tensor code. 2014-10-02 10:30:44 -07:00
Konstantinos Margaritis
9d3c69952b fixed to make big-endian VSX work as well 2014-10-01 09:43:56 +00:00
Gael Guennebaud
5180bb5e47 Add missing default ctor in Rotation2D 2014-09-30 16:59:28 +02:00
Christoph Hertzberg
81517eebc1 Missing explicit 2014-09-30 16:42:04 +02:00
Christoph Hertzberg
12d59465cb bug #884: Copy constructor of Ref shall never malloc, constructing from other RefBase shall only malloc if the memory layout is incompatible. 2014-09-30 14:57:54 +02:00
Gael Guennebaud
56a0bbbbee Fix compilation with GCC 2014-09-29 18:28:18 +02:00
Gael Guennebaud
abd3502e9e Introduce a generic InnerIterator classes compatible with evaluators. 2014-09-29 13:36:57 +02:00
Georg Drenkhahn
bc34ee3365 Using Index type instead of hard coded int type to prevent potential implicit integer conversion. 2014-09-22 18:56:36 +02:00
Georg Drenkhahn
9a04cd307c Added implicit integer conversion by using explicit integer type conversion. Adding assert to catch overflow. 2014-09-22 18:47:33 +02:00
Gael Guennebaud
f0a62c90bc Avoid comparisons between different index types. 2014-09-29 10:27:51 +02:00
Georg Drenkhahn
2946992ad4 Using StorageIndexType for loop assigning initial permutation. Adding assert for index overflow. 2014-09-22 17:59:02 +02:00
Georg Drenkhahn
821ff0ecfb Using Index instead of hard coded int type to prevent potential implicit integer conversion 2014-09-22 16:12:35 +02:00
Georg Drenkhahn
2c4cace56c Using Index instead of hard coded int type to prevent potential implicit integer conversion 2014-09-22 15:54:34 +02:00
Georg Drenkhahn
b2755edcdd Replaced hard coded int types with Index types preventing implicit integer conversions. 2014-09-21 23:15:35 +02:00
Georg Drenkhahn
d1ef3c3546 Changed Diagonal::index() to return an Index type instead of int to prevent possible implicit conversion from long to int. 
Added inline keyword to member methods.
 2014-09-21 10:21:20 +02:00
Georg Drenkhahn
edaefeb978 Using Kernel::Index type instead of int to prevent possible implicit conversion from long to int. 2014-09-21 10:01:12 +02:00
Gael Guennebaud
74cde0c925 Add missing return derived() in ArrayBase::operator= 2014-09-28 09:16:13 +02:00
Christoph Hertzberg
4ba8aa1482 Fix bug #884: No malloc for zero-sized matrices or for Ref without temporaries 2014-09-25 16:05:17 +02:00
Christoph Hertzberg
27d6b4daf9 Tridiagonalization::diagonal() and ::subDiagonal() did not work. Added unit-test 2014-09-24 14:37:13 +02:00
Gael Guennebaud
446001ef51 Fix nested_eval<Product<> > which wrongly returned a Product<> expression 2014-09-24 09:39:09 +02:00
Christoph Hertzberg
421feea3b2 member_redux constructor is explicit too. Renamed some typedefs for more consistency. 2014-09-23 18:55:42 +02:00
Christoph Hertzberg
7817bc19a4 Removed FIXME, as it is actually necessary. 2014-09-23 17:23:34 +02:00
Christoph Hertzberg
eb13ada3aa Renamed CwiseInverseReturnType to InverseReturnType for ArrayBase::inverse() 2014-09-23 17:21:27 +02:00
Christoph Hertzberg
36448c9e28 Make constructors explicit if they could lead to unintended implicit conversion 2014-09-23 14:28:23 +02:00
Christoph Hertzberg
de0d8a010e Suppress stupid gcc-4.4 warning 2014-09-23 12:58:14 +02:00
Gael Guennebaud
ff46ec0f24 bug #881: make SparseMatrixBase::isApprox(SparseMatrixBase) exploits sparse computations instead of converting the operands to dense matrices. 2014-09-22 23:33:28 +02:00
Gael Guennebaud
f9d6d3780f bug #879: fix compilation of tri1=mat*tri2 by copying tri2 into a full temporary. 2014-09-22 17:34:17 +02:00
Christoph Hertzberg
d9e0336a78 Merged in kmargar/eigen (pull request PR-84) 
Add VSX support
 2014-09-22 12:57:06 +02:00
Jitse Niesen
333905b0c2 Fix typos in docs for IterativeLinearSolvers module 2014-09-21 14:20:08 +01:00
Jitse Niesen
5fa69422a2 Fix copy-and-paste typo in SolveWithGuess assignment 
This fixes compilation of code snippets in BiCGSTAB docs.
 2014-09-21 14:19:23 +01:00
Konstantinos Margaritis
de38ff2499 prefetch are noops on VSX, actually disable the prefetch trait 2014-09-21 11:56:07 +00:00
Konstantinos Margaritis
60e093a9dc Merged eigen/eigen into default 2014-09-21 14:02:51 +03:00
Konstantinos Margaritis
56408504e4 fix compile error on big endian altivec 2014-09-21 13:59:30 +03:00
Konstantinos Margaritis
974fe38ca3 prefetch are noops on VSX 2014-09-21 11:24:30 +00:00
Konstantinos Margaritis
c0205ca4af VSX supports vec_div, implement where appropriate (float/doubles) 2014-09-21 08:12:22 +00:00
Konstantinos Margaritis
10f8aabb61 VSX port passes packetmath_[1-5] tests! 2014-09-20 22:31:31 +00:00
Jitse Niesen
80de35b6c5 Remove double return statement in PlainObjectBase::_set() 2014-09-19 22:05:18 +01:00
Konstantinos Margaritis
60663a510a 32-bit floats/ints, 64-bit doubles pass packetmath tests, complex 32/64-bit remaining 2014-09-19 21:05:01 +00:00
Gael Guennebaud
0a18eecab3 bug #100: add support for explicit scalar to Array conversion (as enable implicit conversion is much more tricky) 2014-09-19 13:25:28 +02:00
Gael Guennebaud
755e77266f Fix SparseQR for row-major inputs. 2014-09-19 09:58:56 +02:00
Gael Guennebaud
07c5500d70 Introduce a compilation error when using the wrong InnerIterator type. 2014-09-19 09:58:20 +02:00
Gael Guennebaud
0ca43f7e9a Remove deprecated code not used by evaluators 2014-09-18 15:15:27 +02:00
Gael Guennebaud
8b3be4907d log2(int) must be inlined. 2014-09-18 10:53:53 +02:00
Gael Guennebaud
0bf5894861 workaround one more shadowing issue with MSVC 2014-09-16 18:21:39 -07:00
Gael Guennebaud
c2f66c65aa workaround MSVC compilation issue (shadow issue) 2014-09-16 16:23:45 -07:00
Gael Guennebaud
125619146b workaround weird MSVC compilation issue: a typdedef in a base class shadows a template parameter of a derived class 2014-09-16 16:06:32 -07:00
Gael Guennebaud
fc23e93707 Add a portable log2 function for integers 2014-09-17 09:56:07 +02:00
Gael Guennebaud
0f0580b97c Remove not needed template keyword. 2014-09-17 09:55:44 +02:00
Gael Guennebaud
486ca277a0 Workaround MSVC ICE 2014-09-16 10:29:29 -07:00
Benoit Steiner
10a79ca3a3 Merged latest updates from the Eigen trunk. 2014-09-15 09:18:16 -07:00
Gael Guennebaud
466d6d41c6 Avoid a potential risk of recursive definition using traits to get he scalar type 2014-09-15 17:40:17 +02:00
Gael Guennebaud
8514179aa3 Fix traits<Quaternion>::IsAligned when using evaluators 2014-09-15 13:53:52 +02:00
Gael Guennebaud
c83e01f2d6 Favor column major storage for inner products 2014-09-14 19:38:49 +02:00
Gael Guennebaud
26db954776 Re-enable aliasing checks when using evaluators 2014-09-14 19:06:08 +02:00
Gael Guennebaud
fda680f9cf Adapt changeset 51b3f558bb 
to evaluators:
(Fix bug #822: outer products needed linear access, and add respective unit tests)
 2014-09-14 18:31:29 +02:00
Gael Guennebaud
dfc54e1bbf Fix /= when using evaluator as in changeset 2d90484450 2014-09-14 18:27:48 +02:00
Gael Guennebaud
749b56f6af merge with default branch 2014-09-14 17:34:54 +02:00
Gael Guennebaud
af9c9f7706 Fix comparison to block size 2014-09-14 17:33:39 +02:00
Jitse Niesen
9452eb38f8 Make UpperBidiagonalization accept row-major matrices (bug #769) 
* Give temporary workspace the same storage order as original matrix
* Take storage order into account when determining inner stride
  of rows and columns
* Change one test to use a row-major matrix.
 2014-09-12 14:52:35 +01:00
Konstantinos Margaritis
470aa15c35 First time it compiles, but fails to pass the tests. 2014-09-09 16:58:48 +00:00
Gael Guennebaud
188a13f9fe Fix compilation of coeff(Index) on sub-inner-panels 2014-09-08 09:50:03 +02:00
Gael Guennebaud
b23556bbbd Oops, a block size of 1 is not very useful, set it to 48 as in HouseholderQR 2014-09-05 08:50:50 +02:00
Gael Guennebaud
8846aa6d1b Optimization: enable cache-efficient application of HouseholderSequence. 2014-09-04 09:15:59 +02:00
Gael Guennebaud
c82dc227f1 Cleaning in BDCSVD (formating, handling of transpose case, remove some for loops) 2014-09-03 10:15:24 +02:00
Gael Guennebaud
47829e2d16 Disable solve_ret_val like mechanism with evaluator enabled 2014-09-01 18:32:59 +02:00
Gael Guennebaud
1f398dfc82 Factorize *SVD::solve to SVDBase 2014-09-01 18:31:54 +02:00
Gael Guennebaud
b3a0365429 merge with default branch 2014-09-01 18:21:01 +02:00
Gael Guennebaud
eb39296028 Reafctoring in D&C SVD unsupported module: clean and merge the SVDBase class to Eigen/SVD, rm copy/pasted JacobiSVD.h file 2014-09-01 18:16:20 +02:00
Gael Guennebaud
b121eecf60 Fix regression is sparse-sparse product 2014-09-01 17:34:55 +02:00
Gael Guennebaud
1c4b69c5fb Factorize solveWithGuess in IterativeSolverBase 2014-09-01 17:19:51 +02:00
Gael Guennebaud
8a74ce922c Make IncompleteLUT use SparseSolverBase. 2014-09-01 17:19:16 +02:00
Gael Guennebaud
863b7362bc Fix usage of m_isInitialized in SparseLU and Pastix support. 2014-09-01 17:16:32 +02:00
Gael Guennebaud
1bf3b34849 Fix regression in sparse-sparse product 2014-09-01 17:15:08 +02:00
Gael Guennebaud
f9580a3473 Fix Cholmod support without evaluators 2014-09-01 17:14:30 +02:00
Gael Guennebaud
fbb53b6cbb Fix sparse matrix times sparse vector. 2014-09-01 16:53:52 +02:00
Gael Guennebaud
85c7659574 Refactoring of sparse solvers through a SparseSolverBase class and usage of the Solve<> expression. Introduce a SolveWithGuess expression on top of Solve. 2014-09-01 15:00:19 +02:00
Gael Guennebaud
bc065c75d2 Implement the missing bits to make Solve compatible with sparse rhs 2014-09-01 14:50:59 +02:00
Gael Guennebaud
e6cc24cbd6 Fix compilation in legacy mode 2014-09-01 14:20:11 +02:00
Gael Guennebaud
0369db12af bug #871: fix compilation on ARM/Neon regarding __has_builtin usage 2014-09-01 10:52:58 +02:00
Konstantinos Margaritis
7ff266e3ce Initial VSX commit 2014-08-29 20:03:49 +00:00
Gael Guennebaud
b4a709520d merge 2014-08-29 15:31:54 +02:00
Gael Guennebaud
c1d0f15bde Enable evaluators by default 2014-08-29 15:31:32 +02:00
Gael Guennebaud
124d12a915 merge default branch 2014-08-29 15:20:31 +02:00
Gael Guennebaud
f29dbec321 undef Unsable macro 2014-08-29 15:12:03 +02:00
Gael Guennebaud
aec3d90ca6 Optimization in sparse-sparse matrix products for small ones 2014-08-29 14:19:03 +02:00
Gael Guennebaud
460662cbcc Fix SparseVector::coeffRef(i,j) and add missing SparseVector::insert*Unordered 2014-08-29 14:18:23 +02:00
Gael Guennebaud
1ed9e2d004 In sparse matrix product, enable sorted insertion when doing two transposition is defenitely not optimal. 2014-08-29 11:55:03 +02:00
Gael Guennebaud
25a3e65a68 In SparseQR, calling factorize() without analyzePattern() was broken. 2014-08-26 23:32:32 +02:00
Gael Guennebaud
be3477e206 bug #857: workaround MSVC compilation issue. 2014-08-26 12:52:29 +02:00
Gael Guennebaud
2e50289ba3 bug #861: enable posix_memalign with PGI 2014-08-26 12:54:19 +02:00
Gael Guennebaud
b49ef99617 Do not apply the preconditioner before starting the iterations as this might destroy a very good initial guess. 2014-08-21 22:14:25 +02:00
Gael Guennebaud
9c0aa81fbf bug #854: fix numerical issue in SelfAdjointEigenSolver::computeDirect for 3x3 matrices. The tolerance to detect stable cross products was too optimistic. 
Add respective unit tests.
 2014-08-21 10:49:09 +02:00
Christoph Hertzberg
eeadc06e83 EIGEN_EXCEPTIONS was not defined in test/main.h, therefore all VERIFY_RAISES_ASSERT tests were not enabled 2014-08-20 16:39:25 +02:00
Vladimir Chalupecky
6a3423da80 Fix uninitialized variable warning in SparseQR 2014-08-20 05:42:22 +00:00
Benoit Steiner
16047c8d4a Pulled in the latest changes from the Eigen trunk 2014-08-13 22:25:29 -07:00
Kevin Locke
e6d55c081b Fix bug #852: define Traits type in general_matrix_matrix_product when EIGEN_USE_BLAS is defined 2014-08-08 04:05:28 -04:00
Gael Guennebaud
5e890d3ad7 Improve further the accuracy of JacobiSVD wrt under/overflow while improving speed for small matrices (hypot is very slow). 2014-09-10 23:11:58 +02:00
Gael Guennebaud
2d90484450 mat/=scalar was transformed into mat*=(1/scalar) thus laking accuracy. This was also inconsistent with mat = mat/scalar. 2014-09-10 23:10:01 +02:00
Gael Guennebaud
d6236d3b26 Fix bug #791: infinite loop in JacobiSVD in the presence of NaN. 2014-09-10 11:54:20 +02:00
Gael Guennebaud
921a645481 ArrayWrapper and MatrixWrapper classes should not be nested by reference. 2014-09-10 10:33:19 +02:00
Yan Zhou
4b678b96eb fix for MKL_BLAS not defined in MKL 11.2 2014-09-08 17:37:58 +08:00
Gael Guennebaud
51b3f558bb Fix bug #822: outer products needed linear access, and add respective unit tests 2014-09-08 10:21:22 +02:00
Gael Guennebaud
6162672dc5 Runtime alignement is not possible if AlignedOnScalar is not true (e.g., for complex<double>) 2014-09-08 10:04:26 +02:00
Gael Guennebaud
e54898f53e bug #619: workaround MSVC 2008 implementing std::abs for int only on WINCE 2014-09-07 23:02:30 +02:00
Jitse Niesen
abb33258ce Doc: difference between array and matrix cosine etc (bug #830) 2014-09-06 14:59:44 +01:00
Jitse Niesen
25bceefb4e Replace asm by __asm__ (bug #873) 2014-09-06 11:47:24 +01:00
Gael Guennebaud
42e27d41a2 Fix hypot() and hypotNorm() wrt NaN and INF values. 2014-09-02 16:09:39 +02:00
Gael Guennebaud
a44a343f03 Fix blueNorm wrt NaN/INF. 2014-09-02 15:06:24 +02:00
Gael Guennebaud
18fbe7e7d4 Fix stableNorm() with respect to NaN and inf, and add respective unit tests. blueNorm() and hypotNorm() are broken wrt to NaN/inf 2014-09-02 14:49:23 +02:00
Gael Guennebaud
3eb5253ca1 Optimization: "matrix<complex> * real" did not call the special path and the real was converted to a complex. Add respective unit test to avoid future regression. 2014-09-02 14:41:14 +02:00
Gael Guennebaud
305aa1f9c5 Add examples for hnormalized and homogenous (fix bug #846) 2014-09-02 10:47:40 +02:00
Gael Guennebaud
3e59163a24 Fix bug #850: workaround MSVC 2008 weird compilation bug 2014-08-02 02:47:30 +02:00
Gael Guennebaud
4dd55a2958 Optimize reduxions for Homogeneous 2014-08-01 17:00:20 +02:00
Gael Guennebaud
f25338f4d7 Fix nesting of Homogenous evaluator 2014-08-01 16:49:44 +02:00
Gael Guennebaud
107bb308c3 Fix various small issues detected by gcc 2014-08-01 16:24:23 +02:00
Gael Guennebaud
c2ff44cbf3 Make assignment from general EigenBase object call evaluator, and support dense X= sparse 2014-08-01 16:23:30 +02:00
Benjamin Chrétien
c53f88297c Fix more typos in Ref.h (doc). 2014-08-01 15:43:47 +02:00
Benjamin Chrétien
6f58a41097 Fix typos in Ref.h (doc). 2014-08-01 15:35:45 +02:00
Gael Guennebaud
2a3c3c49a1 Fix numerous nested versus nested_eval shortcomings 2014-08-01 14:48:22 +02:00
Gael Guennebaud
fc13b37c55 Make cross product uses nested/nested_eval 2014-08-01 14:47:33 +02:00
Benjamin Chrétien
db76193bc7 Fix typo in PermutationMatrix (doc). 2014-08-01 14:41:49 +02:00
Gael Guennebaud
26d2cdefd4 Fix 4x4 inverse via SSE for submatrices 2014-07-31 16:24:29 +02:00
Gael Guennebaud
db183ca7b3 Make minimal changes to make homogenous compatible with evaluators 2014-07-31 14:54:54 +02:00
Gael Guennebaud
702a3c17db Make Transform exposes sizes: Dim+1 x Dim+1 for projective transform, and Dim x Dim+1 for all others 2014-07-31 14:54:00 +02:00
Gael Guennebaud
bae2e3327b Call product_generic_impl by default, and remove lot of boilerplate code 2014-07-31 13:35:49 +02:00
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