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* fix installation of global headers in case the src path contains 'src'Gravatar Cyrille Berger2010-05-08
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* rename Coeffs.h -> DenseCoeffsBase.hGravatar Benoit Jacob2010-05-08
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* move the strides API to DenseCoeffsBase,Gravatar Benoit Jacob2010-05-08
| | | | and various fixes to make stuff compile after my big changes
* use CoeffReturnTypeGravatar Benoit Jacob2010-05-08
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* use modern ei_first_aligned function, dont try compiling coeffRef() on ↵Gravatar Benoit Jacob2010-05-08
| | | | rvalue expressions.
* let Diagonal have the DirectAccessBit, using an inner strideGravatar Benoit Jacob2010-05-08
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* introduce DenseCoeffsBase: this is where the coeff / coeffRef / etc... ↵Gravatar Benoit Jacob2010-05-08
| | | | | | methods go. Rationale: coeffRef() methods should only exist when we have DirectAccess. So a natural thing to do would have been to use enable_if, but since there are many methods it made more sense to do the "enable_if" for the whole group by introducing a new class. And that also that the benefit of not changing method prototypes.
* fix CwiseUnaryView: it shouldn't have the AlignedBit, but it should have the ↵Gravatar Benoit Jacob2010-05-08
| | | | DirectAccessBit and corresponding strides API.
* Document SelfAdjointEigenSolver and add examples.Gravatar Jitse Niesen2010-05-04
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* Quiet MSVC.Gravatar Hauke Heibel2010-05-04
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* Merge.Gravatar Jitse Niesen2010-05-02
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* | Document Tridiagonalization class, remove unused types.Gravatar Jitse Niesen2010-05-01
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| * fix compilation: const (T&) != const T& , use ei_makeconstGravatar Benoit Jacob2010-04-30
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| * fix #116 and remove debug cout'sGravatar Benoit Jacob2010-04-30
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| * kill the LeastSquares module.Gravatar Benoit Jacob2010-04-29
| | | | | | | | I didn't even put it in Eigen2Support because it requires several other modules. But if you want we can always create a new module, Eigen2Support_LeastSquares...
| * * kill the retval typedefs, instead introduce ei_xxx_retval which does the ↵Gravatar Benoit Jacob2010-04-28
| | | | | | | | | | | | | | | | job automatically in 99% cases and can be specialized * add real/imag/abs2 global functions for Array * document ei_global_math_functions_filtering_base * improve unit tests
| * Complete rework of global math functions and NumTraits.Gravatar Benoit Jacob2010-04-28
| | | | | | | | | | | | | | | | * Now completely generic so all standard integer types (like char...) are supported. ** add unit test for that (integer_types). * NumTraits does no longer inherit numeric_limits * All math functions are now templated * Better guard (static asserts) against using certain math functions on integer types.
* | Simplify computation of eigenvectors in EigenSolver.Gravatar Jitse Niesen2010-04-26
| | | | | | | | | | | | | | | | * reduce scope of declarations * use that low = 0 and high = size-1 * rename some variables * rename hqr2_step2() to computeEigenvectors() * exploit that ei_isMuchSmallerThan takes absolute value of arguments
* | Use topRows() and rightCols() in ComplexSchur and RealSchur.Gravatar Jitse Niesen2010-04-26
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* Added EIGEN_DONT_PARALLELIZE preprocessor directiveGravatar Carlos Becker2010-04-26
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* Removed ambiguity between Map and Matrix Options template parameter.Gravatar Hauke Heibel2010-04-26
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* Fixed a warning.Gravatar Hauke Heibel2010-04-26
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* compileGravatar Benoit Jacob2010-04-25
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* (proper commit this time)Gravatar Konstantinos Margaritis2010-04-24
| | | | | | | replaced _mm_prefetch in GeneralBlockPanelKernel.h, with ei_prefetch() inline function. Implemented NEON and AltiVec versions, copied SSE version over from GeneralBlockPanelKernel.h. Also in GCC case (or rather !_MSC_VER) it's implemented using __builtin_prefetch(). NEON managed to give a small but welcome boost, 0.88GFLOPS -> 0.91GFLOPS.
* Backed out changeset 6972c140f737874d88da0e225c7c27b4563a4518Gravatar Konstantinos Margaritis2010-04-24
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* replaced _mm_prefetch in GeneralBlockPanelKernel.h, with ei_prefetch() ↵Gravatar oem2010-04-24
| | | | | | | | inline function. Implemented NEON and AltiVec versions, copied SSE version over from GeneralBlockPanelKernel.h. Also in GCC case (or rather !_MSC_VER) it's implemented using __builtin_prefetch(). NEON managed to give a small but welcome boost, 0.88GFLOPS -> 0.91GFLOPS.
* remove MakeBase, use ei_dense_xpr_base insteadGravatar Benoit Jacob2010-04-23
| | | | (yes, it was only used in dense xprs anyway)
* * remove ei_block_direct_access_statusGravatar Benoit Jacob2010-04-23
| | | | * remove HasDirectAccess / NoDirectAccess constants
* * remove class DenseDirectAccessBaseGravatar Benoit Jacob2010-04-23
| | | | | * remove member XprBase typedefs, use ei_dense_xpr_base * remove member _HasDirectAccess typedefs, use ei_has_direct_access
* mergeGravatar Benoit Jacob2010-04-23
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| * restrict operator[] to vectors, not matrices.Gravatar Benoit Jacob2010-04-23
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* | add minor to Eigen2SupportGravatar Benoit Jacob2010-04-22
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* | remove MinorGravatar Benoit Jacob2010-04-22
| | | | | | | | adapt 3x3 and 4x4 (non-SSE) inverse paths
* | remove USING_PART_OF_NAMESPACE_EIGEN, leaving it in Eigen2Support.Gravatar Benoit Jacob2010-04-22
| | | | | | | | improve porting-Eigen2-to-3 docs
* | forgot to hg add...Gravatar Benoit Jacob2010-04-22
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* | * fix Eigen2Support, was not including VectorBlock.hGravatar Benoit Jacob2010-04-22
| | | | | | | | | | * move the corners support stuff to a new Block.h there * expand the unit test
* | mergeGravatar Benoit Jacob2010-04-22
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* | | * 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
| * MSVC runs into problems when a forward declaration is using a different ↵Gravatar Hauke Heibel2010-04-22
|/ | | | | | template type name than the actual declaration. This fixes the recent issues we observed on MSVC systems.
* - Added problem size constructor to decompositions that did not have one. It ↵Gravatar Adolfo Rodriguez Tsouroukdissian2010-04-21
| | | | | | | | | | | preallocates member data structures. - Updated unit tests to check above constructor. - In the compute() method of decompositions: Made temporary matrices/vectors class members to avoid heap allocations during compute() (when dynamic matrices are used, of course). These changes can speed up decomposition computation time when a solver instance is used to solve multiple same-sized problems. An added benefit is that the compute() method can now be invoked in contexts were heap allocations are forbidden, such as in real-time control loops. CAVEAT: Not all of the decompositions in the Eigenvalues module have a heap-allocation-free compute() method. A future patch may address this issue, but some required API changes need to be incorporated first.
* mergeGravatar Benoit Jacob2010-04-21
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* | fix compilation in Sparse (error introduced yesterday)Gravatar Benoit Jacob2010-04-21
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| * Fixed two bad errors on std::vector.Gravatar Hauke Heibel2010-04-21
|/ | | | | First, MSVC 2010 does not ship a 'fixed'/'adapted' STL. Second, only under very rare cases we do not even need the aligned_allocator.
* fix grave bug introduced by me: the low-level matrix-vector product ↵Gravatar Benoit Jacob2010-04-20
| | | | functions can't be fed strided vectors, only strided matrices.
* oos, remove eval() used for debuggingGravatar Benoit Jacob2010-04-19
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* mergeGravatar Benoit Jacob2010-04-18
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* | renaming (MatrixType ---> whatever appropriate)Gravatar Benoit Jacob2010-04-18
| | | | | | | | and documentation improvements
| * erf() is really non standard, better dont pollute eigen with it.Gravatar Thomas Capricelli2010-04-19
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* Fixed indentation and removed debug code.Gravatar Hauke Heibel2010-04-18
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* Added support for STL lists with aligned Eigen types.Gravatar Hauke Heibel2010-04-18
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