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* * merge with mainlineGravatar Benoit Jacob2010-04-16
|\ | | | | | | | | | | * adapt Eigenvalues module to the new rule that the RowMajorBit must have the proper value for vectors * Fix RowMajorBit in ei_traits<ProductBase> * Fix vectorizability logic in CoeffBasedProduct
* | * Refactoring of the class hierarchy: introduction of DenseDirectAccessBase, ↵Gravatar Benoit Jacob2010-04-16
| | | | | | | | | | | | | | | | | | removal of extra _Base/_Options template parameters. * Introduction of strides-at-compile-time so for example the optimized code really knows when it needs to evaluate to a temporary * StorageKind / XprKind * Quaternion::setFromTwoVectors: use JacobiSVD instead of SVD * ComplexSchur: support the 1x1 case
| * taucs: make SupernodalMultifrontal the default modeGravatar Gael Guennebaud2010-04-15
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| * an attempt to fix compilation with MSVCGravatar Gael Guennebaud2010-04-15
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| * fix sparse squared normGravatar Gael Guennebaud2010-04-13
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| * Merge.Gravatar Jitse Niesen2010-04-12
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| * | Move computation of eigenvalues from RealSchur to EigenSolver.Gravatar Jitse Niesen2010-04-12
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| * | RealSchur: Make sure zeros are really zero (cont'd); add default ctor, docs.Gravatar Jitse Niesen2010-04-12
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| | * cholmod: assume selfadjoint matrix by default since selfadjoint flag has ↵Gravatar Gael Guennebaud2010-04-09
| | | | | | | | | | | | been removed
| * | RealSchur: Make sure zeros are really zero; simplify initFrancisQRStep().Gravatar Jitse Niesen2010-04-09
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| * | RealSchur: change parameter lists; minor rewrite of computeShift().Gravatar Jitse Niesen2010-04-07
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| * | RealSchur: use makeHouseholder() to construct the transformation.Gravatar Jitse Niesen2010-04-07
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| * | RealSchur: Rename l and n to il and iu.Gravatar Jitse Niesen2010-04-06
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| * | RealSchur: split computation in smaller functions.Gravatar Jitse Niesen2010-04-06
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| * | RealSchur: Use Householder module in Francis QR step.Gravatar Jitse Niesen2010-04-06
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| * | RealSchur: reduce scope of temporary variables in hqr2().Gravatar Jitse Niesen2010-04-06
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| * | RealSchur: Use PlanarRotation in "found two real eigenvalues" branch.Gravatar Jitse Niesen2010-04-06
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| * Merge.Gravatar Jitse Niesen2010-04-02
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| * | RealSchur and EigenSolver: some straightforward renames.Gravatar Jitse Niesen2010-04-02
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| * | Add tests for real and complex Schur; extend test for Hessenberg.Gravatar Jitse Niesen2010-04-02
| | | | | | | | | | | | Make a minor correction to the ComplexSchur class.
| | * ei_psqrt fix for zero inputGravatar Hauke Heibel2010-04-01
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| * | Split computation of real Schur form in EigenSolver to its own class.Gravatar Jitse Niesen2010-04-01
| | | | | | | | | | | | This is done with the minimal amount of work, so the result is very rough.
| * | Use HessenbergDecomposition in EigenSolver.Gravatar Jitse Niesen2010-03-31
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| * Extend documentation and add examples for EigenSolver class.Gravatar Jitse Niesen2010-03-31
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| * let the cast functor use the new ei_cast()Gravatar Benoit Jacob2010-03-30
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| * generalize the idea of the previous commit to all kinds of casts, see this ↵Gravatar Benoit Jacob2010-03-30
| | | | | | | | | | | | | | forum thread: http://forum.kde.org/viewtopic.php?f=74&t=86914 this is important to allow users to support custom types that don't have the needed conversion operators.
| * add ei_cast_to_int, we are indeed somethings (e.g. in IO.h) casting scalars ↵Gravatar Benoit Jacob2010-03-30
| | | | | | | | to int and the only way to allow users to extend that to their own scalar types that don't have int cast operators, was to allow them specialize ei_cast_to_int_impl.
| * move the computation of the number of significant digits to a templated ↵Gravatar Benoit Jacob2010-03-30
| | | | | | | | | | | | helper struct, that can be specialized to custom types if needed. Should address this request: http://forum.kde.org/viewtopic.php?f=74&t=86914
| * Extend documentation for HessenbergDecomposition.Gravatar Jitse Niesen2010-03-28
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| * fix misc warnings, more importantly when NDEBUG is defined, assert() is aGravatar Thomas Capricelli2010-03-27
| | | | | | | | nop.
| * Clean up ComplexSchur::compute() .Gravatar Jitse Niesen2010-03-24
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| * Extend documentation of ComplexSchur and add examples.Gravatar Jitse Niesen2010-03-23
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| * Merge.Gravatar Jitse Niesen2010-03-21
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| * | Rename Complex in ComplexSchur and ComplexEigenSolver to ComplexScalarGravatar Jitse Niesen2010-03-21
| | | | | | | | | | | | | | | | | | for consistency with the RealScalar type; correct ComplexEigenSolver docs to take non-diagonalizable matrices into account; refactor ComplexEigenSolver::compute().
* | | mergeGravatar Benoit Jacob2010-03-21
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* | | * allow matrix dimensions to be 0 (also at compile time) and provide a ↵Gravatar Benoit Jacob2010-03-21
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | specialization of ei_matrix_array for size 0 * adapt many xprs to have the right storage order, now that it matters * add static assert on expressions to check that vector xprs have the righ storage order * adapt ei_plain_matrix_type_(column|row)_major * implement assignment of selfadjointview to matrix (was before failing to compile) and add nestedExpression() methods * expand product_symm test * in ei_gemv_selector, use the PlainObject type instead of a custom Matrix<...> type * fix VectorBlock and Block mistakes
| * | oops, fix symv (innerStride instead of outerStride)Gravatar Gael Guennebaud2010-03-20
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| | * Allow ComplexEigenSolver and ComplexSchur to work with real matrices.Gravatar Jitse Niesen2010-03-20
| | | | | | | | | | | | Add a test which covers this case.
| * | Added x()/y() and z() access functions to translations.Gravatar Hauke Heibel2010-03-19
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| | * Extend documentation and add examples for ComplexEigenSolver.Gravatar Jitse Niesen2010-03-19
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* | | fix the flags and matrix options, to always have the right RowMajor bit in ↵Gravatar Benoit Jacob2010-03-19
| | | | | | | | | | | | the vector case
* | | mergeGravatar Benoit Jacob2010-03-18
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| * | compile with gcc 4.5Gravatar Benoit Jacob2010-03-18
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| | * Document member functions and types of ComplexEigenSolver.Gravatar Jitse Niesen2010-03-18
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| * 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
| * fix and extend replicate optimization, and add the packet method though it ↵Gravatar Gael Guennebaud2010-03-15
| | | | | | | | is currently disabled
| * Replaced strong with weak inlines in CwiseUnaryOp.Gravatar Hauke Heibel2010-03-14
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| * Removed strong inlines which cannot always be inlined.Gravatar Hauke Heibel2010-03-14
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| * Ups - again a missing typename.Gravatar Hauke Heibel2010-03-14
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| * Try to avoid modulo operations in Replicate if possible.Gravatar Hauke Heibel2010-03-13
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