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  • 98ff17eb9e Add special path for matrix<complex>/real. This also fixes underflow issues when scaling complex matrices through complex/complex operator. Gael Guennebaud 2015-06-26 16:08:15 +02:00
  • e102ddbf1f bug #1026: fix infinite loop for an empty input Gael Guennebaud 2015-06-26 14:02:52 +02:00
  • 555b9c6843 Doc: explain perf and multithreading issues in sparse iterative solvers Gael Guennebaud 2015-06-26 10:49:40 +02:00
  • 53b930887d Enable OpenMP parallelization of row-major-sparse * dense products. I observed significant speed-up of the CG solver. Gael Guennebaud 2015-06-26 10:32:34 +02:00
  • 3f49cf4c90 More msvc 2013/2015 workarounds Gael Guennebaud 2015-06-26 09:07:53 +02:00
  • 7f824dd613 Optimize CG to enable faster spare row-major * dense vector products when the input matrix is complete (Upper|Lower) but column major. Gael Guennebaud 2015-06-25 17:17:38 +02:00
  • c5f9eafcbc Fix assignement to selfadjoint-view when testing real-world problems Gael Guennebaud 2015-06-25 17:08:58 +02:00
  • 33e699c9fe Remove redundant accessors in Reverse Gael Guennebaud 2015-06-25 14:14:59 +02:00
  • 6b4d255cab Avoid division by a zero complex Gael Guennebaud 2015-06-25 14:04:05 +02:00
  • 973b0a90db Clarify documentation of the tolerance and error returned in iterative solvers Gael Guennebaud 2015-06-25 13:51:13 +02:00
  • 84264ceebc workaround msvc 2013/2015 wrong instanciation of isnan, isfinite, isinf Gael Guennebaud 2015-06-25 10:00:26 +02:00
  • b4ab72678c bug #1000: MSVC 2013 does need the operator= workaround Gael Guennebaud 2015-06-25 09:45:22 +02:00
  • 788941d3b1 Workaround MSVC ambiguous instanciation Gael Guennebaud 2015-06-24 23:35:17 +02:00
  • 4c8cd13b35 Add explicit ctor for diagonal to sparse conversion Gael Guennebaud 2015-06-24 18:11:06 +02:00
  • c38c195321 Document how cross behaves on complex numbers Gael Guennebaud 2015-06-24 18:02:33 +02:00
  • 23535ed31c Add unit test for dense = SparseQR::matrixQ Gael Guennebaud 2015-06-24 17:55:41 +02:00
  • 62f21e2d11 Add support for sparse = diagonal Gael Guennebaud 2015-06-24 17:55:00 +02:00
  • 763c833637 Make SparseSelfAdjointView, twists, and SparseQR more evaluator friendly Gael Guennebaud 2015-06-24 17:54:09 +02:00
  • 36643eec0c Add a call_assignment_no_alias_no_transpose shortcut Gael Guennebaud 2015-06-24 17:50:43 +02:00
  • 02db7c9bc6 Inherit operator+= and -= with 'using' kkeyword Gael Guennebaud 2015-06-24 17:49:20 +02:00
  • 53a61a067b Fallback to CMAKE_CXX_COMPILER_VERSION if VS version unknown Gael Guennebaud 2015-06-24 15:17:37 +02:00
  • 95e19be381 Fix compilation of MKL Pardiso support Gael Guennebaud 2015-06-24 14:53:43 +02:00
  • 2a33075aeb std::isnan is c++11 only Gael Guennebaud 2015-06-24 10:29:17 +02:00
  • 23da99492f Add unit-test for Visual2013 ambiguous call to operator= Gael Guennebaud 2015-06-24 10:27:02 +02:00
  • 6441befbb3 Added more checks to test the correctness of the pexp implementation Benoit Steiner 2015-06-23 19:12:46 -07:00
  • c3e398d138 Fix overflow when checking SVD accuracy Gael Guennebaud 2015-06-23 15:05:20 +02:00
  • b0d08869a9 Fix underflow in 3x3 tridiagonalization Gael Guennebaud 2015-06-23 14:54:31 +02:00
  • 18c9d155f3 Fix the fact that float(int) != float(int(float(int))) Gael Guennebaud 2015-06-23 14:33:00 +02:00
  • 71523a2e25 Fix a warning with icc Gael Guennebaud 2015-06-23 14:20:20 +02:00
  • d9778f3391 Enable VML's pow wrapper on windows (the previous wrapper used the Fortran interface) Gael Guennebaud 2015-06-23 14:04:50 +02:00
  • 5f9630d7f9 bug #923: update support for Intel's VML wrt new evaluation mechanisms Gael Guennebaud 2015-06-23 14:03:25 +02:00
  • 793e4c6d77 bug #923: fix EIGEN_USE_BLAS mode Gael Guennebaud 2015-06-23 11:13:24 +02:00
  • 307c4fc292 Workaround missalignment produced by first_aligned for PacketSize==1 and size==1 Gael Guennebaud 2015-06-23 10:10:17 +02:00
  • bb3a9b4941 Use Ref<> to bypass forceAlignmentIf Gael Guennebaud 2015-06-22 17:48:28 +02:00
  • 476beed7f8 bug #1017: apply Christoph's patch preventing underflows in makeHouseholder Gael Guennebaud 2015-06-22 16:51:45 +02:00
  • 9fc1c92137 Fix isinf unit tests Gael Guennebaud 2015-06-22 16:48:27 +02:00
  • 9c7cfa7dab Update list of main modules Gael Guennebaud 2015-06-22 14:17:24 +02:00
  • 3ccd23efc0 Update coeff-wise quick-reference doc. Gael Guennebaud 2015-06-22 14:08:54 +02:00
  • 0848ba0a6e Fix return nullary return types: it must be based on the PlainObject type instead of the expression type. Gael Guennebaud 2015-06-22 10:52:08 +02:00
  • b3b3dcad05 Reduce compiler memory consumption for SVD unit tests Gael Guennebaud 2015-06-22 09:58:06 +02:00
  • ad5fdc7ddd Fix double to Scalar unwanted promotions Nicolas Mellado 2015-06-21 20:21:23 +02:00
  • 40821876ea Fix regression on CompressedStorage::operator= Gael Guennebaud 2015-06-20 13:59:13 +02:00
  • 7043083be4 Use GCC flags in mingw Michael Abrahams 2015-06-20 18:54:41 +00:00
  • 84aaef93ba Merged in vanhoucke/eigen_vanhoucke (pull request PR-118) Gael Guennebaud 2015-06-20 13:56:48 +02:00
  • 6b33b29f00 Get rid of must_nest_by_value Gael Guennebaud 2015-06-19 18:12:40 +02:00
  • 846b227bb7 Get rid of class internal::nested<> (still have to updated Tensor module) Gael Guennebaud 2015-06-19 17:56:39 +02:00
  • 368ea23406 Fix undefined behavior. When resizing a default-constructed SparseArray, we end up calling memcpy(ptr, 0, 0), which is technically UB and gets caught by static analysis. vanhoucke 2015-06-19 15:53:30 +00:00
  • 4cc0c961f3 Fix undefined behavior. vanhoucke 2015-06-19 15:46:46 +00:00
  • 386d9e5ebd Fix usage of nested versus nested_eval Gael Guennebaud 2015-06-19 17:42:27 +02:00
  • a5a7b68b76 Fix ambiguous instanciation using clean class-level SFINAE in product_evaluator Gael Guennebaud 2015-06-19 17:25:13 +02:00
  • 6fc5438205 Remove a few deprecated internal expressions Gael Guennebaud 2015-06-19 17:06:12 +02:00
  • e9edb085c0 Check number of temporaries when applying permutations Gael Guennebaud 2015-06-19 16:39:24 +02:00
  • 6318d53b41 Factorize VERIFY_EVALUATION_COUNT in unit tests Gael Guennebaud 2015-06-19 16:38:26 +02:00
  • 5c84dd5665 Fix permutation/transposiitons products wrt nested_eval Gael Guennebaud 2015-06-19 16:37:04 +02:00
  • 0c8b0e007b Introduce a AliasFreeProduct option for Permutations and Transpositions Gael Guennebaud 2015-06-19 15:38:19 +02:00
  • 3f6aa4cd5d Remove useless specializations of evaluator_traits Gael Guennebaud 2015-06-19 14:18:29 +02:00
  • 4a8888dfbc Improbe compatibility of Transpositions and evaluators Gael Guennebaud 2015-06-19 14:10:44 +02:00
  • 3af4c6c1c9 Make Transpositions use evaluators Gael Guennebaud 2015-06-19 11:50:24 +02:00
  • 82b6ac0864 Enforce eigenvectors to be column-major (for performance reasons) Gael Guennebaud 2015-06-19 11:25:46 +02:00
  • fad36cc814 Clean implementation of permutation * matrix products. Gael Guennebaud 2015-06-19 10:51:57 +02:00
  • 06036d8bb1 Fix compilation of BDCSVD with DEFAULT_TO_ROWMAJOR Gael Guennebaud 2015-06-19 10:37:25 +02:00
  • d2db15016b Fix storage order computation in traits<Product> Gael Guennebaud 2015-06-19 10:36:38 +02:00
  • 6a9a29e96f Fixed a compilation warning Benoit Steiner 2015-06-17 10:14:13 -07:00
  • bb6acc561e Workaround broken complex*real product on old clang versions Gael Guennebaud 2015-06-17 16:11:58 +02:00
  • 40f326ef2e workaround clang's broken complex division Gael Guennebaud 2015-06-17 15:33:09 +02:00
  • ab5db86fe9 Fixed merge conflict Benoit Steiner 2015-06-16 19:52:20 -07:00
  • ea160a898c Pulled latest updates from trunk Benoit Steiner 2015-06-16 19:46:23 -07:00
  • 367794e668 Fixed compilation warnings triggered by clang Benoit Steiner 2015-06-16 19:43:49 -07:00
  • 736a805883 Add unit test for bug #879 Gael Guennebaud 2015-06-16 22:11:41 +02:00
  • 9ab8ac5c8b Fix compilation in TensorImagePatch Gael Guennebaud 2015-06-16 14:50:08 +02:00
  • 38874b1651 Fix shadow warnings in Tensor module Gael Guennebaud 2015-06-16 14:43:46 +02:00
  • e2e66930c6 Fix compilation of alignedvector3 unit test Gael Guennebaud 2015-06-16 14:40:55 +02:00
  • 7baa1ba03e Remove the usage of result_of for DenseBase::redux as discussed in bug #1006 Gael Guennebaud 2015-06-15 22:40:18 +02:00
  • 97cbe28829 Remove support of std::binder* in C++11 Gael Guennebaud 2015-06-15 15:34:05 +02:00
  • 972a535288 Remove aligned-on-scalar assert and fallback to non vectorized path at runtime (first_aligned already had this runtime guard) Gael Guennebaud 2015-06-14 15:04:07 +02:00
  • e5b490b654 Fix isfinite/isinf/isnan code snippets Gael Guennebaud 2015-06-15 15:09:25 +02:00
  • a546be56e0 typo Gael Guennebaud 2015-06-15 15:08:51 +02:00
  • 3946c981b1 Relax tolerance when testing LDLT on singular problems Gael Guennebaud 2015-06-15 15:08:16 +02:00
  • 2212e40e95 Extend VERIFY_IS_APPROX to report the magnitude of the relative difference in case of failure. This will ease identifying strongest failing tests Gael Guennebaud 2015-06-15 15:03:19 +02:00
  • 321a2cbe3d Add missing forward declaration of AlignedBox Gael Guennebaud 2015-06-15 15:01:20 +02:00
  • 2f2a441a4d Fix use of unitialized buffers. Gael Guennebaud 2015-06-13 22:19:40 +02:00
  • 91b64a9c65 Relax aligned-on-scalar assert as in the 3.2 branch Gael Guennebaud 2015-06-12 11:25:57 +02:00
  • 84d103bee8 Enable C++11 math function in a more conservative manner. Gael Guennebaud 2015-06-11 21:45:02 +02:00
  • 916ef52fff merge Gael Guennebaud 2015-06-11 09:35:49 +02:00
  • d93ba137f2 Introduce EIGEN_PI, get rid of M_PI and acos(-1.0) Gael Guennebaud 2015-06-10 17:12:10 +02:00
  • 9756c7fb4d Make more use of EIGEN_HAS_C99_MATH Gael Guennebaud 2015-06-10 16:26:55 +02:00
  • 93a62265dc fix isinf(complex(inf,NaN)) to return false. Gael Guennebaud 2015-06-10 16:19:10 +02:00
  • b0d5aaafcc Rename free functions isFinite, isInf, isNaN to be compatible with c++11 Gael Guennebaud 2015-06-10 16:17:09 +02:00
  • 25a98be948 bug #80: merge with d_hood branch on adding more coefficient-wise unary array functors Gael Guennebaud 2015-06-10 15:52:05 +02:00
  • 192bce2795 bug #890, add a more general routine to check that two dense object reference to the same data Gael Guennebaud 2015-06-10 10:09:04 +02:00
  • e6832ce93d Add regression test for bug #890 Gael Guennebaud 2015-06-10 09:32:10 +02:00
  • 0b2cbb2bdc bug #897: make umfpack support use Ref<> Gael Guennebaud 2015-06-09 23:30:06 +02:00
  • feaf76c001 bug #910: add a StandardCompressedFormat option to Ref<SparseMatrix> to enforce standard compressed storage format. If the input is not compressed, then this trigger a copy for a const Ref, and a runtime assert for non-const Ref. Gael Guennebaud 2015-06-09 23:11:24 +02:00
  • f899aeb301 bug #650: fix sparse * dense wrt noalias and compound assignment Gael Guennebaud 2015-06-09 18:33:24 +02:00
  • 785b9c0127 bug #1003: assert in MapBase if the provided pointer is not aligned on scalar while it is expected to be. Also add a EIGEN_ALIGN8 macro. Gael Guennebaud 2015-06-09 17:42:09 +02:00
  • 0eb06f1391 Enable -Wshadow with clang Gael Guennebaud 2015-06-09 17:44:18 +02:00
  • 64753af3b7 code simplification Gael Guennebaud 2015-06-09 15:35:34 +02:00
  • cacbc5679d formatting Gael Guennebaud 2015-06-09 15:23:08 +02:00
  • 04665ef9e1 remove redundant dynamic allocations in GMRES Gael Guennebaud 2015-06-09 15:18:21 +02:00
  • d4c574707e fix some legitimate shadow warnings Gael Guennebaud 2015-06-09 15:17:58 +02:00