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* More Index realted warnings.Gravatar Hauke Heibel2010-06-20
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* fix compilation of sparse testsGravatar Gael Guennebaud2010-06-19
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* add missing filesGravatar Gael Guennebaud2010-06-18
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* split the Sparse module into multiple ones, and move non stable parts to ↵Gravatar Gael Guennebaud2010-06-18
| | | | | | unsupported/ (see the ML for details)
* Compilation fix for matrix_exponential test: add 'typename'.Gravatar Jitse Niesen2010-06-16
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* Fixed 64bit/Index related warnings in the matrix functions module.Gravatar Hauke Heibel2010-06-15
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* merge my Dynamic -> -1 changeGravatar Benoit Jacob2010-06-11
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* | unsplit this test: was compiling 16 times the same thing! Need to find ↵Gravatar Benoit Jacob2010-06-11
| | | | | | | | another way. Suggestion: should compile the stuff once into a binary library, or properly split into different tests with different code.
| * Fixed many MSVC warnings.Gravatar Hauke Heibel2010-06-09
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* the Index types change.Gravatar Benoit Jacob2010-05-30
| | | | As discussed on the list (too long to explain here).
* * implement the corner() API change: new methods topLeftCorner() etcGravatar Benoit Jacob2010-04-22
| | | | | | | | * get rid of BlockReturnType: it was not needed, and code was not always using it consistently anyway * add topRows(), leftCols(), bottomRows(), rightCols() * add corners unit-test covering all of that * adapt docs, expand "porting from eigen 2 to 3" * adapt Eigen2Support
* tests for nonlinear module : use different slots + misc cleaningGravatar Thomas Capricelli2010-04-18
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* Fix wrong header and warnings in polynomialutils.cppGravatar Manuel Yguel2010-03-25
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* Add missing test files for Polynomials module.Gravatar Manuel Yguel2010-03-25
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* Creation of the Polynomials module with the following features:Gravatar Manuel Yguel2010-03-25
| | | | | | | | * convenient functions: - Horner and stabilized Horner evaluation - polynomial coefficients from a set of given roots - Cauchy bounds * a QR based polynomial solver
* API change: ei_matrix_exponential(A) --> A.exp(), etcGravatar Jitse Niesen2010-03-16
| | | | | As discussed on mailing list; see http://listengine.tuxfamily.org/lists.tuxfamily.org/eigen/2010/02/msg00190.html
* minor editGravatar Mark Borgerding2010-03-07
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* mergeGravatar Mark Borgerding2010-03-07
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* | needed different proxy return types for fwd,inv to work around static assertsGravatar Mark Borgerding2010-03-07
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* | created FFT::fwd and FFT::inv with ReturnByValueGravatar Mark Borgerding2010-03-07
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| * Make MatrixFunctions tests more robust.Gravatar Jitse Niesen2010-03-01
| | | | | | | | | | | | | | * Use absolute error instead of relative error. * Test on well-conditioned matrices. * Do not repeat the same test g_repeat times (bug fix). * Correct diagnostic output in matrix_exponential.cpp .
| * Use a specialization of test_is_equal() instead of defining COMPARE()Gravatar Thomas Capricelli2010-02-27
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| * * define COMPARE(,), which prints expected/actual results in case of failureGravatar Thomas Capricelli2010-02-27
|/ | | | * use it in test/NonLinearOptimization.cpp
* Merge.Gravatar Jitse Niesen2010-02-22
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* | NonLinearOptimization : clean 'mode' handling from the old minpack code :Gravatar Thomas Capricelli2010-02-21
| | | | | | | | | | | | * this is actually a boolean, not an int * use a better name * can be set at initialization time instead of bloating all methods signatures
| * matrix_function test: replace expm(A).inverse() by expm(-A)Gravatar Jitse Niesen2010-02-20
|/ | | | | | The latter is more stable. This fixes one of the issues with the test. Also, make typedef's in MatrixFunctionReturnValue public; this is necessary to get the test to compile.
* Update matrix_exponential test after API change in ei_matrix_functionGravatar Jitse Niesen2010-02-17
| | | | Apologies for forgetting this yesterday and not testing properly.
* mergeGravatar Mark Borgerding2010-02-16
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* | found out about little-documented FFTW_PRESERVE_INPUT which has effect on ↵Gravatar Mark Borgerding2010-02-16
| | | | | | | | c2r transforms
| * Use ReturnByValue to return result of ei_matrix_function(), ...Gravatar Jitse Niesen2010-02-16
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| * Use ReturnByValue to return result of ei_matrix_exponential() .Gravatar Jitse Niesen2010-02-15
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| * Test matrix functions with matrices with clustered imaginary eivals.Gravatar Jitse Niesen2010-02-13
| | | | | | | | | | | | The idea is that these test MatrixFunction::swapEntriesInSchur(), which is not covered by existing tests. This did not work out as expected, but nevertheless it is a good test so I left it in.
| * Refactor matrix_function test in preparation of next commit.Gravatar Jitse Niesen2010-02-13
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| * also fix tests for NumTraits<double>::epsilon()Gravatar Thomas Capricelli2010-02-11
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* | changed destination argument to referenceGravatar Mark Borgerding2010-01-22
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* | if the src.stride() != 1, then the layout is not continuous -- need to copy ↵Gravatar Mark Borgerding2010-01-22
| | | | | | | | to temporary
* | changed FFT function vector and Matrix args to pointer as Benoit suggestedGravatar Mark Borgerding2010-01-22
| | | | | | | | implemented 2D Complex FFT for FFTW impl
| * Silenced type conversion warnings.Gravatar Hauke Heibel2010-02-03
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| * more eigenization, dropped 'ipvt' in lmGravatar Thomas Capricelli2010-01-26
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| * some more (thoroughly checked) eigenizationGravatar Thomas Capricelli2010-01-26
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| * Use eigen methods for solving triangular systems. We loose again veryGravatar Thomas Capricelli2010-01-25
| | | | | | | | slightly on both speed and precision on some tests.
| * 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.
| * 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.
* 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
* Add support for matrix sine, cosine, sinh and cosh.Gravatar Jitse Niesen2010-01-11
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* 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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* Rename test per naming convention.Gravatar Jitse Niesen2009-12-28
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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.