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* Direct access of the packet structs fixes bug #62 and doe not seem toGravatar Hauke Heibel2009-11-04
| | | | influence compiler optimization.
* an attempt to fix a compilation issue with MSVCGravatar Gael Guennebaud2009-11-04
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* fix #66 : upper triangular checks in ComplexSchurGravatar Gael Guennebaud2009-11-02
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* fix compilationGravatar Benoit Jacob2009-10-31
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* * default MatrixBase ctor: make it protected, make it a static assert, only ↵Gravatar Benoit Jacob2009-10-31
| | | | | | do the check when debugging eigen to avoid slowing down compilation for everybody (this check is paranoiac, it's very seldom useful) * add private MatrixBase ctors to catch cases when the user tries to construct MatrixBase objects directly
* corrected the computation cost of meanGravatar Hauke Heibel2009-10-29
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* added mean() reductionGravatar Hauke Heibel2009-10-29
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* oops I forgot to include that file in the previous commit (fixing #65)Gravatar Gael Guennebaud2009-10-29
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* fix #65: MatrixBase::nonZero()Gravatar Gael Guennebaud2009-10-29
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* * rename new Quat class to Quaternion, remove existing QuaternionGravatar Benoit Jacob2009-10-27
| | | | | | | * add Copyright line for Mathieu * cast() was broken (compile errors) and needed anyway to be in QuaternionBase * it's VectorBlock<T,3>, don't pass additional parameter 1, it has different meaning!! * make it compile with GCC (put 'typename' at the right location)
* Quaternion could now map an array of 4 scalars :Gravatar Mathieu Gautier2009-10-27
| | | | | | new classes : * QuaternionBase * Map<Quaternion>
* Added dox for the new typedefs.Gravatar Hauke Heibel2009-10-27
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* Added more common typedefs.Gravatar Hauke Heibel2009-10-27
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* Umeyama is now working with fixed size src and dst points.Gravatar Hauke Heibel2009-10-27
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* It is just not that easy and requires more work to get it done right.Gravatar Hauke Heibel2009-10-24
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* * extend Map to allow the user to specify whether the mapped dataGravatar Gael Guennebaud2009-10-23
| | | | | | | is aligned or not. This is done using the Aligned constant: Map<MatrixType,Aligned>::Map(data); * rename ForceAligned to EnforceAlignedAccess, and update its doc, and emphasize this is mainly an internal stuff.
* demeaning with colwise expressionGravatar Hauke Heibel2009-10-22
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* MatrixBase:Gravatar Benoit Jacob2009-10-20
| | | | | | | | | * support resize() to same size (nop). The case of FFT was another case where that make one's life far easier. hope that's ok with you Gael. but indeed, i don't use it in the ReturnByValue stuff. FFT: * Support MatrixBase (well, in the case with direct memory access such as Map) * adapt unit test
* * add a Make* expression type builder to allow theGravatar Gael Guennebaud2009-10-16
| | | | | | | | | | | | | construction of generic expressions working for both dense and sparse matrix. A nicer solution would be to use CwiseBinaryOp for any kind of matrix. To this end we either need to change the overall design so that the base class(es) depends on the kind of matrix, or we could add a template parameter to each expression type (e.g., int Kind = ei_traits<MatrixType>::Kind) allowing to specialize each expression for each kind of matrix. * Extend AutoDiffScalar to work with sparse vector expression for the derivatives.
* Inlining fixes + fixed typo.Gravatar Hauke Heibel2009-10-15
| | | | Removed ei_assert in presence of static assert.
* More warning fixes.Gravatar Hauke Heibel2009-10-14
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* Fixed more W4 warnings.Gravatar Hauke Heibel2009-10-14
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* Resize is only defined in Matrix and not in MatrixBase.Gravatar Hauke Heibel2009-10-14
| | | | I am not sure whether the better fix is to move the resize functions to MatrixBase.
* add missing PartialReduxExpr::coeff(index) functionGravatar Gael Guennebaud2009-10-13
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* compilation fix: make the generic template ctor explicitGravatar Gael Guennebaud2009-10-13
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* mergeGravatar Gael Guennebaud2009-10-07
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* | really fix stable norm compilation for older gccGravatar Gael Guennebaud2009-10-07
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| * mergeGravatar Benoit Jacob2009-10-06
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| * allow arbitrary resulttype, fixes Xuewen's issue, and this stuff is going to ↵Gravatar Benoit Jacob2009-10-06
| | | | | | | | get deeply refactored soon anyway.
* | fix compilation in stable norm, move a platform check to the unit testsGravatar Gael Guennebaud2009-10-06
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* | discard vectorization in matrix-vector product when data is not evenGravatar Gael Guennebaud2009-10-05
|/ | | | aligned on the scalar type size (e.g., for double on 32 bits system without -malign-double)
* after all we're not aligning to 8byte boundaryGravatar Benoit Jacob2009-10-05
| | | | keep most of the changes though as they make the code more extensible
* we were already aligning to 16 byte boundary fixed-size objects that are ↵Gravatar Benoit Jacob2009-10-05
| | | | | | | | multiple of 16 bytes; now we also align to 8byte boundary fixed-size objects that are multiple of 8 bytes. That's only useful for now for double, not e.g. for Vector2f, but that didn't seem to hurt. Am I missing something? Do you prefer that we don't align Vector2f at all? Also, improvements in test_unalignedassert.
* forgot to hg add this fileGravatar Benoit Jacob2009-10-02
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* mergeGravatar Gael Guennebaud2009-10-01
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* | better fix for (v * v') * v, we still have to find a way to reorder itGravatar Gael Guennebaud2009-10-01
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| * mergeGravatar Benoit Jacob2009-10-01
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* | Fixed wrong line endings.Gravatar Hauke Heibel2009-10-01
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| * make Replicate ctor require the exact expected typeGravatar Benoit Jacob2009-09-30
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* bugfix in the eigenvalue solvers (forgot to resize the eigen vectors)Gravatar Gael Guennebaud2009-09-30
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* add outerproduct coeff(int,int) method.Gravatar Benoit Jacob2009-09-29
| | | | | | This is needed to make this expression work: (vec1*vec2.transpose())*vec3 Gael, no objection? Seems to make sense as that's fast.
* Fix compilation of HouseholderQR and ColPivotingHouseholderQR for non-square ↵Gravatar Benoit Jacob2009-09-28
| | | | | | | fixed-size matrices. For Colpiv that was just changing MatrixQType to MatrixType in the instantiation of HouseholderSequence. For HouseholderQR I also re-ported the solve method from Colpiv as there were multiple issues.
* * update test to expose bug #57Gravatar Benoit Jacob2009-09-28
| | | | * update createRandomMatrixOfRank to support fixed size
* * bump to 2.90.0 now that it's agreed that we're doing eigen3Gravatar Benoit Jacob2009-09-27
| | | | | | | ---> question: do we change the prefix eigen2/ to eigen3/ now? no, better wait until we've also changed the repository name * more message improvements: "Install Eigen" was unclear as it left out other things like the BLAS library
* * Introduce make targets btest (build tests), blas (build blas lib), demos ↵Gravatar Benoit Jacob2009-09-27
| | | | | | | | | (build demos). * remove EIGEN_BUILD_TESTS and siblings * add summary at the end of cmake run, hopefully not too verbose * fix build of quaternion demo * kill remnants of old binary library option
* Ok, too many class bodies - it was only required for ↵Gravatar Hauke Heibel2009-09-27
| | | | ei_svd_precondition_2x2_block_to_be_real.
* Added private, non-implemented assignment operators to functions that don't ↵Gravatar Hauke Heibel2009-09-27
| | | | need them (fixes VC warning on /W4).
* Fixed VC compilation error on the JacobiSVD module.Gravatar Hauke Heibel2009-09-27
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* Removed implicit type conversion (VC warning fix).Gravatar Hauke Heibel2009-09-25
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* Matrix::conservativeResize, resize only when necessary.Gravatar Hauke Heibel2009-09-25
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