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path: root/test/adjoint.cpp
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* Add conjugateIf<bool> members to DesneBase, TriangularView, SelfadjointView, ↵Gravatar Gael Guennebaud2019-01-17
| | | | and make PartialPivLU use it.
* Remove Eigen2ToEigen3 migration page (obsolete since 3.3)Gravatar Gael Guennebaud2019-01-16
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* bug #1646: disable aliasing detection for empty and 1x1 expressionGravatar Gael Guennebaud2019-01-16
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* Remove usage of #if EIGEN_TEST_PART_XX in unit tests that does not require ↵Gravatar Gael Guennebaud2018-07-17
| | | | them (splitting can thus be avoided for them)
* Get rid of EIGEN_TEST_FUNC, unit tests must now be declared with ↵Gravatar Gael Guennebaud2018-07-17
| | | | | | | | | EIGEN_DECLARE_TEST(mytest) { /* code */ }. This provide several advantages: - more flexibility in designing unit tests - unit tests can be glued to speed up compilation - unit tests are compiled with same predefined macros, which is a requirement for zapcc
* Remove local Index typedef from unit-testsGravatar Gael Guennebaud2018-07-12
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* Fix compilation in check_for_aliasing due to ambiguous specializationsGravatar Gael Guennebaud2016-08-23
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* Disable underflow unit test on the i387 FPU.Gravatar Gael Guennebaud2016-01-30
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* bug #977: avoid division by 0 in normalize() and normalized().Gravatar Gael Guennebaud2016-01-21
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* Enable vectorization of transposeInPlace for PacketSize x PacketSize matricesGravatar Gael Guennebaud2015-01-26
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* Fix adjoint unit test: test_isApproxWithRef works for positive quantities only.Gravatar Gael Guennebaud2013-07-15
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* Fix bug #314: move remaining math functions from internal to numext namespaceGravatar Gael Guennebaud2013-06-10
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* Update adjoint unit test to avoid instantiating sqrt(int)Gravatar Gael Guennebaud2013-02-14
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* Fix bug #314:Gravatar Gael Guennebaud2012-11-06
| | | | | - remove most of the metaprogramming kung fu in MathFunctions.h (only keep functions that differs from the std) - remove the overloads for array expression that were in the std namespace
* Automatic relicensing to MPL2 using Keirs script. Manual fixup follows.Gravatar Benoit Jacob2012-07-13
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* fix more variable-set-but-not-used warnings on gcc 4.6Gravatar Benoit Jacob2011-10-31
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* protect calls to min and max with parentheses to make Eigen compatible with ↵Gravatar Gael Guennebaud2011-07-21
| | | | | | | default windows.h (transplanted from 49b6e9143e1d74441924c0c313536e263e12a55c )
* add the possibility to configure the maximal matrix size in the unit testsGravatar Gael Guennebaud2011-07-12
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* adapt test to the change reverting normalize() to returning voidGravatar Benoit Jacob2011-06-15
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* add test for normalize() and normalized()Gravatar Benoit Jacob2011-06-15
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* remove largeEps in adjoint unit test and use a more accurate ↵Gravatar Gael Guennebaud2011-02-18
| | | | test_isApproxWithRef test.
* fix unit tests for integer types in preparation for next changeset making ↵Gravatar Benoit Jacob2011-02-07
| | | | random<int> span over a much bigger range
* allow mixed complex-real and real-complex dot productsGravatar Gael Guennebaud2011-01-27
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* Initial fixes for bug #85.Gravatar Hauke Heibel2010-10-25
| | | | | | | Renamed meta_{true|false} to {true|false}_type, meta_if to conditional, is_same_type to is_same, un{ref|pointer|const} to remove_{reference|pointer|const} and makeconst to add_const. Changed boolean type 'ret' member to 'value'. Changed 'ret' members refering to types to 'type'. Adapted all code occurences.
* bug #86 : use internal:: namespace instead of ei_ prefixGravatar Benoit Jacob2010-10-25
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* Utilize Index in all unit tests.Gravatar Hauke Heibel2010-06-20
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* Complete rework of global math functions and NumTraits.Gravatar Benoit Jacob2010-04-28
| | | | | | | | * Now completely generic so all standard integer types (like char...) are supported. ** add unit test for that (integer_types). * NumTraits does no longer inherit numeric_limits * All math functions are now templated * Better guard (static asserts) against using certain math functions on integer types.
* * fix aliasing checks when the lhs is also transposed. At the same time,Gravatar Gael Guennebaud2009-12-16
| | | | | | significantly simplify the code of these checks while extending them to catch much more expressions! * move the enabling/disabling of vectorized sin/cos to the architecture traits
* big huge changes, so i dont remember everything.Gravatar Benoit Jacob2009-10-28
| | | | | | | | | | * renaming, e.g. LU ---> FullPivLU * split tests framework: more robust, e.g. dont generate empty tests if a number is skipped * make all remaining tests use that splitting, as needed. * Fix 4x4 inversion (see stable branch) * Transform::inverse() and geo_transform test : adapt to new inverse() API, it was also trying to instantiate inverse() for 3x4 matrices. * CMakeLists: more robust regexp to parse the version number * misc fixes in unit tests
* add a stable_norm unit testGravatar Gael Guennebaud2009-09-07
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* add overloads of lazyAssign to detect common aliasing issue withGravatar Gael Guennebaud2009-08-15
| | | | transpose and adjoint
* make the dot product linear in the second variable, not the first variableGravatar Benoit Jacob2009-08-03
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* re-implement stableNorm using a homemade blocky andGravatar Gael Guennebaud2009-07-17
| | | | vectorization friendly algorithm (slow if no vectorization)
* fix issue #25 : the problem was that we assumed Dynamic was a multiple of a ↵Gravatar Gael Guennebaud2009-07-15
| | | | | | packet size (also disable the test of blueNorm)
* fix typo in blue normGravatar Gael Guennebaud2009-07-14
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* add a blueNorm() function implementing the Blues's stable normGravatar Gael Guennebaud2009-07-13
| | | | | algorithm. it is currently provided for experimentation purpose only.
* remove sentence "Eigen itself is part of the KDE project."Gravatar Benoit Jacob2009-05-22
| | | | it never made very precise sense. but now does it still make any?
* add adjointInPlace() and add documentation warnings on adjoint() and ↵Gravatar Benoit Jacob2009-03-31
| | | | transpose() about aliasing effects.
* add MatrixBase::stableNorm() avoiding over/under-flowGravatar Gael Guennebaud2009-01-28
| | | | | using it in QR reduced the error of Keir test from 1e-12 to 1e-24 but that's much more expensive !
* update testsuite scriptGravatar Gael Guennebaud2009-01-12
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* Update e-mail addressGravatar Benoit Jacob2008-11-24
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* norm2() renamed to squaredNorm(), kept as deprecated for now.Gravatar Benoit Jacob2008-11-03
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* add transposeInPlace (not optimized yet for rectangular matrix)Gravatar Gael Guennebaud2008-10-29
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* if EIGEN_NICE_RANDOM is defined, the random functions will return numbers withGravatar Benoit Jacob2008-09-01
| | | | | | few bits left of the comma and for floating-point types will never return zero. This replaces the custom functions in test/main.h, so one does not anymore need to think about that when writing tests.
* * bug fixes in: Dot, generalized eigen problem, singular matrix detetection ↵Gravatar Gael Guennebaud2008-08-23
| | | | | | | in Cholesky * fix all numerical instabilies in the unit tests, now all tests can be run 2000 times with almost zero failures.
* Various compilation fixes for MSVC 9. All tests compile but someGravatar Gael Guennebaud2008-08-19
| | | | still fail at runtime in ei_aligned_free() (even without vectorization).
* last small fixes, this is alpha6, eigen2 is now ready for eigen1 apps toGravatar Benoit Jacob2008-08-12
| | | | port to.
* * Merge Extract and Part to the Part expression.Gravatar Gael Guennebaud2008-07-21
| | | | | | Renamed "MatrixBase::extract() const" to "MatrixBase::part() const" * Renamed static functions identity, zero, ones, random with an upper case first letter: Identity, Zero, Ones and Random.
* * vectorize dot product, copying code from sum.Gravatar Benoit Jacob2008-06-24
| | | | | | | | | | | | | | | * make the conj functor vectorizable: it is just identity in real case, and complex doesn't use the vectorized path anyway. * fix bug in Block: a 3x1 block in a 4x4 matrix (all fixed-size) should not be vectorizable, since in fixed-size we are assuming the size to be a multiple of packet size. (Or would you prefer Vector3d to be flagged "packetaccess" even though no packet access is possible on vectors of that type?) * rename: isOrtho for vectors ---> isOrthogonal isOrtho for matrices ---> isUnitary * add normalize() * reimplement normalized with quotient1 functor
* * find the proper way of nesting the expression in Flagged:Gravatar Benoit Jacob2008-05-28
| | | | | | | | | | | | | finally that's more subtle than just using ei_nested, because when flagging with NestByValueBit we want to store the expression by value already, regardless of whether it already had the NestByValueBit set. * rename temporary() ----> nestByValue() * move the old Product.h to disabled/, replace by what was ProductWIP.h * tweak -O and -g flags for tests and examples * reorder the tests -- basic things go first * simplifications, e.g. in many methoeds return derived() and count on implicit casting to the actual return type. * strip some not-really-useful stuff from the heaviest tests
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