aboutsummaryrefslogtreecommitdiffhomepage
path: root/Eigen
Commit message (Collapse)AuthorAge
* Alignment fixes:Gravatar Benoit Jacob2011-11-22
| | | | | | * Fix AlignedBit computation for Plain Objects * use it for the conditional alignment of operator new * only overload new in PlainObjectBase, don't overload again in Matrix and Array
* stop fill pivoting LU only if the pivot is exactly 0Gravatar Gael Guennebaud2011-11-22
|
* Bugs 157 and 377 - General tightening/testing of vectorwise ops:Gravatar Benoit Jacob2011-11-18
| | | | | | | | | | | | | | | | | | * add lots of static assertions making it very explicit when all these ops are supposed to work: ** all ops require the rhs vector to go in the right direction ** all ops already require that the lhs and rhs are of the same kind (matrix vs vector) otherwise we'd have to do complex work ** multiplicative ops (introduced Kibeom's patch) are restricted to arrays, if only because for matrices they could be ambiguous. * add a new test, vectorwiseop.cpp. * these compound-assign operators used to be implemented with for loops: for(Index j=0; j<subVectors(); ++j) subVector(j).array() += other.derived().array(); This didn't seem to be needed; replaced by using expressions like operator+ and operator- did.
* bug #157 - Implemented *= /= * / operations for VectorwiseOp (e.g. ↵Gravatar Kibeom Kim2011-11-17
| | | | mat.colwise())
* Move EIGEN_USING_MATRIX_TYPEDEFS macros to Eigen2Support.Gravatar Jitse Niesen2011-11-16
|
* [Geometry/AlignedBox] New typedefs, like for Core/MatrixGravatar Dennis Schridde2011-11-09
| | | | | Includes 1-4 and dynamic sized boxes for int, float and double type. Also changes the tests to use these typedefs.
* fix some include pathsGravatar Gael Guennebaud2011-11-16
|
* add the new module headersGravatar Gael Guennebaud2011-11-12
|
* move sparse solvers from unsupported/ to main Eigen/ and remove the "not ↵Gravatar Gael Guennebaud2011-11-12
| | | | stable yet" warning
* optimize vectorized reductions by peeling the loop:Gravatar Gael Guennebaud2011-11-12
| | | | | | - x2 for squaredNorm() on double - peeling the loop with a peeling factor of 4 leads to even better perf for large vectors (e.g., >64) but it makes more difficult to keep good performance on smaller ones.
* fix performance issue with SPMVGravatar Gael Guennebaud2011-11-11
|
* [Core/Matrix] Fix: Clear the right typedef macroGravatar Dennis Schridde2011-11-09
|
* reimplement abs2 not to use std::norm which is incredibly slow.Gravatar Gael Guennebaud2011-11-08
|
* Add simple example on how to compute Cholesky decomposition.Gravatar Jitse Niesen2011-11-07
|
* Patches to support ARM NEON with Clang 3.0 and LLVM-GCCGravatar Marton Danoczy2011-11-04
|
* Refactor force-inlining macros and use EIGEN_ALWAYS_INLINE to force inlining ↵Gravatar Benoit Jacob2011-11-06
| | | | of the integer overflow helpers, whose non-inlining caused major performance problems, see the mailing list thread 'Significant perf regression probably due to bug #363 patches'
* In the Matrix constructor taking (rows, cols), statically assert that the ↵Gravatar Benoit Jacob2011-11-05
| | | | | | types are integer. The 2D vector ctor taking (x, y) is not concerned.
* fix a couple of warnings in the unit testsGravatar Gael Guennebaud2011-11-05
|
* remove deprecated assertGravatar Gael Guennebaud2011-11-04
|
* Allow for more iterations in SelfAdjointEigenSolver (bug #354).Gravatar Jitse Niesen2011-11-02
| | | | | Add an assert to guard against using eigenvalues that have not converged. Add call to info() in tutorial example to cover non-convergence.
* bug #365 - Rename B0 in GeneralBlockPanelKernel.h to avoid name clashGravatar Jan Oberländer2011-10-31
| | | | with termios.h on POSIX systems.
* bug #369 - Quaternion alignment is brokenGravatar Benoit Jacob2011-10-31
| | | | | | The problem was two-fold: * missing aligned operator new * Flags were mis-computed, the Aligned constant was misused
* bug #206 - part 4: Removes heap allocations from JacobiSVD and its ↵Gravatar Adolfo Rodriguez Tsourouksdissian2011-10-30
| | | | preconditioners
* bug #206 - part 3: Reimplement FullPivHouseholderQR<T>::matrixQ() using ↵Gravatar Adolfo Rodriguez Tsourouksdissian2011-03-08
| | | | ReturnByValue
* bug #206 - part 2: For HouseholderSequence objects, added non-allocating ↵Gravatar Adolfo Rodriguez Tsourouksdissian2011-10-30
| | | | versions of evalTo() and applyThisOnTheRight/Left that take additional working vector parameters.
* The most important inline keyword ever? Without it, gcc failed to inline ↵Gravatar Benoit Jacob2011-10-25
| | | | this function, which is called by all matrix constructors...
* update sparse*sparse product: the default is now a conservative algorithm ↵Gravatar Gael Guennebaud2011-10-24
| | | | preserving symbolic non zeros. The previous with auto pruning of the small value is avaible doing: (A*B).pruned() or (A*B).pruned(ref) or (A*B).pruned(ref,eps)
* add the possiibility to disable deprectated warnings (useful for deprecated ↵Gravatar Gael Guennebaud2011-10-24
| | | | unit tests!)
* move DynamicSparseMatrix to SparseExtraGravatar Gael Guennebaud2011-10-24
|
* forgot inline keywordGravatar Benoit Jacob2011-10-17
|
* Throw std::bad_alloc even when exceptions are disabled, by doing new ↵Gravatar Benoit Jacob2011-10-17
| | | | | | | int[size_t(-1)]. Don't throw exceptions on aligned_malloc(0) (just because malloc's retval is null doesn't mean error, if size==0). Remove EIGEN_NO_EXCEPTIONS option, use only compiler standard defines. Either exceptions are enabled or they aren't.
* bug #363 - add test for integer overflow in size computationsGravatar Benoit Jacob2011-10-16
|
* bug #363 - check for integer overflow in size=rows*cols computationsGravatar Benoit Jacob2011-10-16
|
* bug #363 - check for integer overflow in byte-size computationsGravatar Benoit Jacob2011-10-16
|
* fix sparse tri-solve for full matricesGravatar Gael Guennebaud2011-10-11
|
* make it compatible with Diagonal<>Gravatar Gael Guennebaud2011-10-11
|
* fix assignment to a set of sparse inner vectorsGravatar Gael Guennebaud2011-10-10
|
* fix nestingGravatar Gael Guennebaud2011-10-09
|
* Convert tabs to spaces.Gravatar Jitse Niesen2011-09-27
|
* Fix bug #286: Infinite loop in JacobiSVD with denormalsGravatar Jitse Niesen2011-09-27
|
* no commentGravatar Gael Guennebaud2011-09-21
|
* quick workaround of MSVC9' ICE in pset1Gravatar Gael Guennebaud2011-09-21
|
* accept both STL and Eigen's containers for reserve()Gravatar Gael Guennebaud2011-09-20
|
* Bug fix for matrix1 * matrix2 * scalar1 * scalar2.Gravatar Jitse Niesen2011-09-19
| | | | See report on http://forum.kde.org/viewtopic.php?f=74&t=96947 .
* Fix LDLT::solve() if matrix singular but solution exists (bug #241).Gravatar Jitse Niesen2011-09-11
| | | | Clarify this in docs and add regression test.
* reactivate the sorting in the experimental sparse-sparse productGravatar Gael Guennebaud2011-09-08
|
* add the possibility to reserve room for inner vector in SparseMatrixGravatar Gael Guennebaud2011-09-08
|
* Update docs of PlainObjectBase::Map(); fixes bug #335.Gravatar Jitse Niesen2011-09-03
| | | | Also fix some typos.
* fix bug #330: Index to int conversion warningGravatar Gael Guennebaud2011-08-23
|
* oops EIGEN_DEFINE_STL_VECTOR_SPECIALIZATION now perfroms full specialization,Gravatar Gael Guennebaud2011-08-22
| | | | no need for the typename keywords
generated by cgit v1.2.3 (git 2.39.1) at 2024-07-02 02:09:37 +0000