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* misc cleaningGravatar Thomas Capricelli2010-02-28
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* Merge.Gravatar Jitse Niesen2010-02-22
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* | Added missing precision/eps functions to AutoDiffScalar.Gravatar Hauke Heibel2010-02-21
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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
| * Change MatrixFunction::separation() parameter from 0.01 to 0.1 .Gravatar Jitse Niesen2010-02-20
| | | | | | | | The latter is actually the value used in the literature.
* | Renamed PlainMatrixType to PlainObject (Array != Matrix).Gravatar Hauke Heibel2010-02-20
| | | | | | | | Renamed ReturnByValue::ReturnMatrixType ReturnByValue::ReturnType (again, Array != Matrix).
| * 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.
* | Renamed AnyMatrixBase to EigenBase.Gravatar Hauke Heibel2010-02-20
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* 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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| * fix compilation (cwise and epsilon)Gravatar Gael Guennebaud2010-02-11
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| * fix usage of epsilon wrt to latest API changeGravatar Thomas Capricelli2010-02-11
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| * fix usage of epsilon wrt to latest API changeGravatar Thomas Capricelli2010-02-11
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* | 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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| * erm.... using nxn is the actual purpose of this variant, fix this.Gravatar Thomas Capricelli2010-01-29
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| * Put the Status outside of the class, it really does not depend on theGravatar Thomas Capricelli2010-01-28
| | | | | | | | FunctorType or Scalar template parameters.
| * eigenization of ei_r1updt()Gravatar Thomas Capricelli2010-01-28
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| * misc cleaning / eigenizationGravatar Thomas Capricelli2010-01-28
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| * *forward port fix in MapBase::coeff(int) and coeffRef(int)Gravatar Benoit Jacob2010-01-27
| | | | | | | | | | *forward port expanded map.cpp unit test *fix unused variable warnings
| * port ei_rwupdt to c++, and misc cleaningGravatar Thomas Capricelli2010-01-27
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| * use PlanarRotation<> instead of handmade givens rotation in cminpack codeGravatar Thomas Capricelli2010-01-26
| | | | | | | | | | + cleaning. This results in some more memory being used, but not much.
| * clean r1mpyq: remove fortran leftoversGravatar Thomas Capricelli2010-01-26
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| * misc cleaningGravatar Thomas Capricelli2010-01-26
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| * more eigenization, dropped 'ipvt' in lmGravatar Thomas Capricelli2010-01-26
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| * fix possible segfaultGravatar Thomas Capricelli2010-01-26
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| * remove spacesGravatar Thomas Capricelli2010-01-26
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| * get rid of ei_qform + lot of other cleaning, now that we do not depend onGravatar Thomas Capricelli2010-01-26
| | | | | | | | minpack qr factorization.
| * some more eigenizationGravatar Thomas Capricelli2010-01-26
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| * cleaningGravatar Thomas Capricelli2010-01-26
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| * use a plain matrix to store the upper triangular matrix 'R', insteadGravatar Thomas Capricelli2010-01-26
| | | | | | | | | | of the "compact inside a vector" scheme used by fortran/minpack. The most difficult part is to fix all related code. Tests pass.
| * cleaningGravatar Thomas Capricelli2010-01-26
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| * some more (thoroughly checked) eigenizationGravatar Thomas Capricelli2010-01-26
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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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* Fixed compilation of MatrixFunctions module.Gravatar Hauke Heibel2010-01-20
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* 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.
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