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| * fix a bug introduced between the cminpack version of Manolis Lourakis andGravatar Thomas Capricelli2010-01-26
| | | | | | | | | | | | the one from Frédéric Devernay. Here, we want to compute the max over the column, the -1 is not needed in fortran because indices start at 1, contrary to c/c++.
| * Use eigen methods for solving triangular systems. We loose again veryGravatar Thomas Capricelli2010-01-25
| | | | | | | | slightly on both speed and precision on some tests.
| * define ei_lmpar2() that takes a ColPivHouseholderQR as argument. We stillGravatar Thomas Capricelli2010-01-25
| | | | | | | | need to keep the old one around, though.
| * Replace the qr factorization from (c)minpack (qrfac) by Eigen's own stuff.Gravatar Thomas Capricelli2010-01-25
| | | | | | | | Results as checked by unit tests are very slightly worse, but not much.
| * useful cleaningGravatar Thomas Capricelli2010-01-25
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| * useless cleaningGravatar Thomas Capricelli2010-01-25
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| * Use matrices with clustered eigenvalues in matrix function test.Gravatar Jitse Niesen2010-01-24
|/ | | | | | This is in order to get better code coverage. Test matrix_function_3 now fails regularly because ComplexSchur reaches the max number of iterations; further study needed.
* Remove some Array #includes.Gravatar Jitse Niesen2010-01-21
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* Fixed compilation of MatrixFunctions module.Gravatar Hauke Heibel2010-01-20
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* mergeGravatar Mark Borgerding2010-01-18
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* | removed Eigen::Complex class since it offered insufficient advantage over ↵Gravatar Mark Borgerding2010-01-18
| | | | | | | | | | | | | | std::complex when sane real,imag structure packing is assumed. for more info see: http://www.cpptalk.net/portable-complex-numbers-between-c-c--vt46432.html
| * erm.. forgot to test after previous commit. Now it's ok (tm).Gravatar Thomas Capricelli2010-01-19
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* introduce new state, "Not started"Gravatar Thomas Capricelli2010-01-13
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* Add support for matrix sine, cosine, sinh and cosh.Gravatar Jitse Niesen2010-01-11
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* triangularView<UpperTriangular> --> triangularView<Upper>Gravatar Jitse Niesen2010-01-08
| | | | | Necessary after c5d7c9f0def693e77797e6e43cb1fd2e7f8ae2fd (big delete of "triangular").
* a couple of improvements in the Autodiff moduleGravatar Gael Guennebaud2010-01-05
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* port unsupported modules to new APIGravatar Gael Guennebaud2010-01-05
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* mergeGravatar Benoit Jacob2010-01-04
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* | Big renaming:Gravatar Benoit Jacob2010-01-04
| | | | | | | | | | | | start ---> head end ---> tail Much frustration with sed syntax. Need to learn perl some day.
| * accessor for the levenberg-marquardt parameterGravatar Thomas Capricelli2010-01-05
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| * Further refactoring of MatrixFunction<MatrixType, 1>Gravatar Jitse Niesen2010-01-04
|/ | | | | | * move some data to member variables * split and/or rename member functions * document all members
* unimportant small fixGravatar Thomas Capricelli2010-01-04
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* fix compilation in some casesGravatar Thomas Capricelli2010-01-04
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* Refactoring of MatrixFunction: Simplify handling of fixed-size case.Gravatar Jitse Niesen2009-12-30
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* Rename test per naming convention.Gravatar Jitse Niesen2009-12-28
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* Refactor MatrixFunction class: Split new class MatrixFunctionAtomic off.Gravatar Jitse Niesen2009-12-27
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* Simplify and document Sylvester equation solver in MatrixFunction.Gravatar Jitse Niesen2009-12-27
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* Add support for general matrix functions.Gravatar Jitse Niesen2009-12-21
| | | | | | | This does the job but it is only a first version. Further plans: improved docs, more tests, improve code by refactoring, add convenience functions for sine, cosine, sinh, cosh, and (eventually) add the matrix logarithm.
* Add test for issue #75 (Hessenberg of 1x1 matrix).Gravatar Jitse Niesen2009-12-16
| | | | Also remove an superfluous #include in matrixExponential test.
* Remove //@{ ... //@} for same reason as in changeset ↵Gravatar Jitse Niesen2009-12-13
| | | | | | 2026ea7ff2be0473511cc74c56538cb98c13d301 .
* Added to possibility to compile unit tests at maximum warning level.Gravatar Hauke Heibel2009-12-12
| | | | Silenced (amongst others) many conversion related warnings.
* Fixed the bad fix - now the unsupported examples and snippets work on windows.Gravatar Hauke Heibel2009-12-11
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* Coax doxygen in producing better docs for MatrixFunctions.Gravatar Jitse Niesen2009-12-11
| | | | | | | The //@{ ... //@} in unsupported/Eigen/MatrixFunctions for some reason caused doxygen to list the constructor of the MatrixExponential class as a separate function in the MatrixFunctions module without any reference to the class; very confusing.
* fix compilation (for some reason the pb happens only under windows)Gravatar Thomas Capricelli2009-12-11
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* Various improvements to the docs for unsupported.Gravatar Jitse Niesen2009-12-07
| | | | | | | * Enable compilation of examples for unsupported. * Fix use of std::vector in BVH example. * Add an example for the matrix exponential. * Bug fixes in unsupported/doc/{examples,snippets}/CMakeLists.txt .
* mergeGravatar Gael Guennebaud2009-12-04
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| * Fixed compilation warnings in MSVC with Scalar==floatGravatar Marton Danoczy2009-12-03
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| * Fix compilation for MSVC.Gravatar bjornpiltz2009-12-03
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| * explicitly cast to use the acos(long double)Gravatar Mark Borgerding2009-12-02
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| * removed troublesome M_PI and M_PIl constantsGravatar Mark Borgerding2009-12-02
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* * Remove test_ prefix in testsGravatar Benoit Jacob2009-12-02
| | | | * tests now honor EIGEN_REPEAT and EIGEN_SEED if no arguments were passed
* Removed unused 'benchmark'.Gravatar Hauke Heibel2009-12-02
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* * fix include for case-sensitive filesystemGravatar Benoit Jacob2009-12-02
| | | | * on GNU, clock_gettime requires linking -lrt
* mergeGravatar Hauke Heibel2009-12-02
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* \ merge with tipGravatar Mark Borgerding2009-12-01
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* | | quieted signed/unsigned comparison warningGravatar Mark Borgerding2009-12-01
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| * | mergeGravatar Thomas Capricelli2009-12-01
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| | * Even more NestByValue cleanup...Gravatar Hauke Heibel2009-12-01
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| | * Adapted the number of test runs.Gravatar Hauke Heibel2009-12-01
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| | * Added missing typedef (will I ever learn it!?)Gravatar Hauke Heibel2009-12-01
| | | | | | | | | | | | | | | Removed unsupported directories that do not provide CMakeList.txt (CMake 2.8 warning). The BenchTimer is now also working on Cygwin.
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