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* * decouple the generalized selfadjoint eigenvalue problem to the standard oneGravatar Gael Guennebaud2010-06-16
| | | | * uses named values instead of bools
* rename:Gravatar Benoit Jacob2010-06-14
| | | | | | EIGEN_SIZE_MIN ---> EIGEN_SIZE_MIN_PREFER_DYNAMIC EIGEN_MAXSIZE_MIN ---> EIGEN_SIZE_MIN_PREFER_FIXED and make sure to use the latter in products xprs to determine the inner size.
* added the SparseView class.Gravatar Daniel Lowengrub2010-06-14
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* add a info() function in LLT to report on succes/faillureGravatar Gael Guennebaud2010-06-12
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* undo 314bfa13753f153d44ff76a1c8ce0206616b06d9Gravatar Benoit Jacob2010-06-11
| | | | , the right fix was made as part of the Dynamic -> -1 change, the bug was that in Map, the InnerStrideAtCompileTime could be 0, which doesn't make sense. The 0 value in Stride should not have been forwarded as-is.
* merge my Dynamic -> -1 changeGravatar Benoit Jacob2010-06-11
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* | change the value of Dynamic to -1, since the index type is now configurable.Gravatar Benoit Jacob2010-06-11
| | | | | | | | remove EIGEN_ENUM_MIN/MAX, implement new macros instead
| * * add Transpositions to PermutationMatrix conversionGravatar Gael Guennebaud2010-06-08
| | | | | | | | * make PartialPivLu uses the Transpositions class
| * Disabled warning caused by declspec(align()).Gravatar Hauke Heibel2010-06-08
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| * Made the supression of unused variables portable.Gravatar Hauke Heibel2010-06-08
| | | | | | | | EIGEN_UNUSED is not supported on non GCC systems.
| * Add a proof concept API to configure the blocking parameters at runtime.Gravatar Gael Guennebaud2010-06-07
| | | | | | | | After validation of the final API I'll update the other products to use it.
| * LDLT: make it honors the Lower/Upper directive and make it works inplaceGravatar Gael Guennebaud2010-06-03
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| * * remove ei_index, and let ei_traits propagate the index typesGravatar Gael Guennebaud2010-06-03
| | | | | | | | * add an Index type template parapeter to sparse objects
| * fix issue #128 : inner stride can also be 0 in which case it means 1...Gravatar Gael Guennebaud2010-06-01
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* oops, remove extra 'typename'Gravatar Benoit Jacob2010-05-30
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* the Index types change.Gravatar Benoit Jacob2010-05-30
| | | | As discussed on the list (too long to explain here).
* erm.. use EIGEN_ONLY_USED_FOR_DEBUG() as it already exists.Gravatar Thomas Capricelli2010-05-21
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* introduce a new macro EIGEN_ARG_UNUSED(arg) and use it in some places toGravatar Thomas Capricelli2010-05-21
| | | | silent some warnings (from clang)
* DenseBase is implemented as a class, not a struct.Gravatar Hauke Heibel2010-05-19
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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.
* 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.
* 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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* 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
* 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
* | 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.
* 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.
* fix compilationGravatar Benoit Jacob2010-04-17
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* Added MSVC stack allocation support.Gravatar Hauke Heibel2010-04-17
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* fix ei_blas_traits directaccess check: in the case of vectors, having a ↵Gravatar Benoit Jacob2010-04-16
| | | | nontrivial inner stride is OK.
* * 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
* * 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
* 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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| * 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
| * attempt to fix #101Gravatar Benoit Jacob2010-03-11
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* | implement the idea that row-vectors have the RowMajorBit and col-vectors don't.Gravatar Benoit Jacob2010-03-09
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* #undef minor at the right placeGravatar Benoit Jacob2010-03-06
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* remove the __ARM_NEON__ check there since Konstantinos said he removed it ↵Gravatar Benoit Jacob2010-03-06
| | | | but apparently didn't commit :)
* * disable static alignment on QCCGravatar Benoit Jacob2010-03-06
| | | | * remove obsolete #error
* * include Macros.h much earlier: since it takes care of the alignment ↵Gravatar Benoit Jacob2010-03-06
| | | | | | | platform detection, it is needed before we do the vectorization stuff in Eigen/Core !! * kill EIGEN_DONT_ALIGN_HEAP option (one should use EIGEN_DONT_ALIGN) * rename EIGEN_DONT_ALIGN_STACK to EIGEN_DONT_ALIGN_STATICALLY. hope it's a better name.
* introduce EIGEN_DONT_ALIGN_STACK (disables alignment attributes) and ↵Gravatar Benoit Jacob2010-03-06
| | | | | | EIGEN_DONT_ALIGN_HEAP (disables aligned malloc)... you can still use EIGEN_DONT_ALIGN to do both at once.
* mergeGravatar Gael Guennebaud2010-03-05
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