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path: root/Eigen/src/Core/Visitor.h
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* Fix c++20 warnings about using enums in arithmetic expressions.Gravatar Rasmus Munk Larsen2021-06-10
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* Revert "Revert "Adds EIGEN_CONSTEXPR and EIGEN_NOEXCEPT to rows(), cols(), ↵Gravatar Steve Bronder2021-03-24
| | | | | | innerStride(), outerStride(), and size()"" This reverts commit 5f0b4a4010af4cbf6161a0d1a03a747addc44a5d.
* Add NaN propagation options to minCoeff/maxCoeff visitors.Gravatar Rasmus Munk Larsen2021-03-16
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* Revert "Adds EIGEN_CONSTEXPR and EIGEN_NOEXCEPT to rows(), cols(), ↵Gravatar David Tellenbach2021-03-05
| | | | | | | innerStride(), outerStride(), and size()" This reverts commit 6cbb3038ac48cb5fe17eba4dfbf26e3e798041f1 because it breaks clang-10 builds on x86 and aarch64 when C++11 is enabled.
* Adds EIGEN_CONSTEXPR and EIGEN_NOEXCEPT to rows(), cols(), innerStride(), ↵Gravatar Steve Bronder2021-03-04
| | | | outerStride(), and size()
* Clean up CUDA/NVCC version macros and their use in Eigen, and a few other ↵Gravatar Rasmus Munk Larsen2019-05-31
| | | | CUDA build failures.
* Silent maybe-uninitialized warnings by gccGravatar Gael Guennebaud2019-01-15
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* Enable visitor on empty matrices (the visitor is left unchanged), and ↵Gravatar Gael Guennebaud2019-01-15
| | | | protect min/maxCoeff(Index*,Index*) on empty matrices by an assertion (+ doc & unit tests)
* Fix and workaround several doxygen issues/warningsGravatar Gael Guennebaud2017-01-04
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* Method is called visit, not visitorGravatar Lars Buitinck2016-01-24
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* Simplify cost computations based on HugeCost being smaller that unrolling limitGravatar Gael Guennebaud2015-10-28
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* Refactoring of the cost model:Gravatar Gael Guennebaud2015-10-28
| | | | | | | | | | | - Dynamic is now an invalid value - introduce a HugeCost constant to be used for runtime-cost values or arbitrarily huge cost - add sanity checks for cost values: must be >=0 and not too large This change provides several benefits: - it fixes shortcoming is some cost computation where the Dynamic case was not properly handled. - it simplifies cost computation logic, and should avoid future similar shortcomings. - it allows to distinguish between different level of dynamic/huge/infinite cost - it should enable further simplifications in the computation of costs (save compilation time)
* Since there is no reason for evaluators to be nested by reference, let's ↵Gravatar Gael Guennebaud2015-09-02
| | | | remove the evaluator<>::nestedType indirection.
* Clean some previous changes and more cuda fixesGravatar Gael Guennebaud2015-07-15
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* Add missing EIGEN_DEVICE_FUNCGravatar Nicolas Mellado2015-07-15
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* Remove deprecated usage of expr::Index.Gravatar Gael Guennebaud2015-02-16
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* Make constructors explicit if they could lead to unintended implicit conversionGravatar Christoph Hertzberg2014-09-23
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* Remove deprecated code not used by evaluatorsGravatar Gael Guennebaud2014-09-18
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* merge with default branchGravatar Gael Guennebaud2014-07-10
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| * Fix many long to int implicit conversionsGravatar Gael Guennebaud2014-07-08
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* | Move CoeffReadCost mechanism to evaluatorsGravatar Gael Guennebaud2014-03-10
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* bug #564: document the fact that minCoeff/maxCoeff members have undefined ↵Gravatar Gael Guennebaud2013-04-09
| | | | behavior if the matrix contains NaN.
* Automatic relicensing to MPL2 using Keirs script. Manual fixup follows.Gravatar Benoit Jacob2012-07-13
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* typoGravatar Gael Guennebaud2012-06-24
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* fix most of the shadow warnings in Core/*.hGravatar Gael Guennebaud2012-06-22
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* Get rid of include directives inside namespace blocks (bug #339).Gravatar Jitse Niesen2012-04-15
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* fix static inline versus inline static issues (the former is the correct order)Gravatar Gael Guennebaud2012-01-31
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* fix bug #161Gravatar Benoit Jacob2011-01-25
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* make eigen2 visitor test passGravatar Benoit Jacob2011-01-23
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* bug #86 : use internal:: namespace instead of ei_ prefixGravatar Benoit Jacob2010-10-25
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* email changeGravatar Gael Guennebaud2010-06-24
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* fix #138: const bool is (rightly) not considered a compile-time constant by ↵Gravatar Benoit Jacob2010-06-16
| | | | ICC, use enum.
* change the value of Dynamic to -1, since the index type is now configurable.Gravatar Benoit Jacob2010-06-11
| | | | remove EIGEN_ENUM_MIN/MAX, implement new macros instead
* the Index types change.Gravatar Benoit Jacob2010-05-30
| | | | As discussed on the list (too long to explain here).
* add a DenseBase class for MAtrixBase and ArrayBase and more code factorisationGravatar Gael Guennebaud2009-12-04
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* * fix super nasty bug: vector.maxCoeff(&index) didn't work when 'vector'Gravatar Benoit Jacob2009-09-16
| | | | | was a row-vector. Fixed by splitting the vector version from the matrix version. * add unit test, the visitors weren't covered by any test!!
* 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?
* * replace postfix ++ by prefix ++ wherever that makes sense in Eigen/Gravatar Benoit Jacob2008-12-17
| | | | | * fix some "unused variable" warnings in the tests; there remains a libstdc++ "deprecated" warning which I haven't looked much into
* Various documentation improvements, in particualr in Cholesky and Geometry ↵Gravatar Gael Guennebaud2008-07-20
| | | | | | module. Added doxygen groups for Matrix typedefs and the Geometry module
* * remove Cross product expression: MatrixBase::cross() now returns a temporaryGravatar Gael Guennebaud2008-06-07
| | | | | | which is even better optimized by the compiler. * Quaternion no longer inherits MatrixBase. Instead it stores the coefficients using a Matrix<> and provides only relevant methods.
* * move some compile time "if" to their respective unroller (assign and dot)Gravatar Gael Guennebaud2008-06-07
| | | | | * fix a couple of compilation issues when unrolling is disabled * reduce default unrolling limit to a more reasonable value
* * Added several cast to int of the enums (needed for some compilers)Gravatar Gael Guennebaud2008-05-12
| | | | | | * Fix a mistake in CwiseNullary. * Added a CoreDeclarions header that declares only the forward declarations and related basic stuffs.
* put inline keywords everywhere appropriate. So we don't need anymore to passGravatar Benoit Jacob2008-05-12
| | | | -finline-limit=1000 to gcc to get good performance. By the way some cleanup.
* fix a bug in determinant of 4x4 matrices and a small type issue in InverseGravatar Gael Guennebaud2008-04-26
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* finish making use of CoeffReadCost and the new XprCopy everywhereGravatar Benoit Jacob2008-04-08
| | | | seems appropriate to me.
* fix compilation (finish removal of EIGEN_UNROLLED_LOOPS)Gravatar Benoit Jacob2008-04-05
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* * #define EIGEN_NDEBUG now also disables asserts. UsefulGravatar Benoit Jacob2008-03-26
| | | | | | | | | | | | to disable eigen's asserts without disabling one's own program's asserts. Notice that Eigen code should now use ei_assert() instead of assert(). * Remove findBiggestCoeff() as it's now almost redundant. * Improve echelon.cpp: inner for loop replaced by xprs. * remove useless "(*this)." here and there. I think they were first introduced by automatic search&replace. * fix compilation in Visitor.h (issue triggered by echelon.cpp) * improve comment on swap().
* * cleanup: in public api docs, don't put \sa links to \internal things.Gravatar Benoit Jacob2008-03-17
| | | | | | | | | | | (the global funcs in MathFunctions.h and Fuzzy.h don't count as internal). * Mainpage.dox. Add a few prospective Eigen users; change the recommended -finline-limit from 10000 to 1000. The reason is: it could be harmful to have a too big value here, couldn't it? (e.g. exceedingly large executables, cache misses). Looking at gcc, a value of 900 would exactly mean "determine the inlining of all functions as if they were marked with 'inline' keyword". So a value of 1000 seems a reasonable round number. In the benchmark that motivated this (TestEigenSolvers) a value of 400 is enough on my system.
* * Added a generic *redux* mini framework allowing custom redux operationsGravatar Gael Guennebaud2008-03-16
as well as partial redux (vertical or horizontal redux). Includes shortcuts for: sum, minCoeff and maxCoeff. There is no shortcut for the partial redux. * Added a generic *visitor* mini framework. A visitor is a custom object sequentially applied on each coefficient with knowledge of its value and coordinates. It is currentlly used to implement minCoeff(int*,int*) and maxCoeff(int*,int*). findBiggestCoeff is now a shortcut for "this->cwiseAbs().maxCoeff(i,j)" * Added coeff-wise min and max. * fixed an issue with ei_pow(int,int) and gcc < 4.3 or ICC
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