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* Fix some doc typos.Gravatar Manuel Yguel2010-03-25
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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
* Move documentation of MatrixBase methods in MatrixFunctions to module page.Gravatar Jitse Niesen2010-03-22
| | | | | | | I think that because MatrixFunctions is in unsupported/ and MatrixBase is not, doxygen does not include the MatrixBase methods defined and documented in the MatrixFunctions module with the other MatrixBase methods. This is a kludge, but at least the documentation is not lost.
* 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
* tests : fix compilation issues, adding <iostream> and removingGravatar Thomas Capricelli2010-03-08
| | | | <Eigen/Array>
* 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 .
| * misc cleaningGravatar Thomas Capricelli2010-02-28
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| * 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
| * Document Map and Stride, add examples.Gravatar Benoit Jacob2010-02-26
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* mergeGravatar Mark Borgerding2010-02-22
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* | enable caller to supply FFT length for Eigen Matrix interface functions to ↵Gravatar Mark Borgerding2010-02-22
| | | | | | | | effect zero pad or source shrink at Nyquist bin
| * 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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| * Update matrix_exponential test after API change in ei_matrix_functionGravatar Jitse Niesen2010-02-17
|/ | | | Apologies for forgetting this yesterday and not testing properly.
* typo in mergeGravatar Mark Borgerding2010-02-16
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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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| * 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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| * fix compilation (cwise and epsilon)Gravatar Gael Guennebaud2010-02-11
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| * also fix tests for NumTraits<double>::epsilon()Gravatar 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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| * fix usage of epsilon wrt to latest API changeGravatar Thomas Capricelli2010-02-11
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| * unsupported/Eigen/AlignedVector3: dummy_precision is now in NumTraitsGravatar Jitse Niesen2010-02-10
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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
* | updated comments and played around with MapGravatar Mark Borgerding2010-01-21
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| * 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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| * fix compilationGravatar Thomas Capricelli2010-01-27
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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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