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* Avoid inefficient 2x2 LU. Move atanh to internal for maintainability.Gravatar Chen-Pang He2012-08-30
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* forward resize() function from Array/Matrix-Wrapper to the nested expression ↵Gravatar Gael Guennebaud2012-08-30
| | | | such that mat.array().resize(a,b) is now allowed.
* Fix out-of-range memory access in GEMV (the memory was not used for the ↵Gravatar Gael Guennebaud2012-08-30
| | | | | | | computation, only to assemble unaligned packets from aligned packet loads) (transplanted from 221f54698c2f6690da8c0f44c1e31e55118dedab )
* Tidy up and write dox.Gravatar Chen-Pang He2012-08-28
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* workaround clang bug (see http://forum.kde.org/viewtopic.php?f=74&t=102653)Gravatar Gael Guennebaud2012-08-27
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* fix a typo in commit 324ecf153b9b9ab85297e3087f0376e6c55f78fcGravatar Gael Guennebaud2012-08-27
| | | | (regarding MKL on windows)
* matrix power: MatrixBase::pow(RealScalar) and MatrixBase::pow(T) where T is ↵Gravatar jdh82012-08-15
| | | | integral type
* Add missing const in some castsGravatar Gael Guennebaud2012-08-05
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* fix bug #495: remove too aggressive EIGEN_FLATTEN_ATTRIB attributeGravatar Gael Guennebaud2012-08-02
| | | | (after some benchmarking, it was not useful anymore)
* fix warningGravatar Gael Guennebaud2012-08-01
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* fix lower acceptable bound of SSE pexp for doubleGravatar Gael Guennebaud2012-07-31
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* fix various regressions with MKL supportGravatar Gael Guennebaud2012-07-28
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* add SSE pexp function for double, make use of _mm_floor_p* for pexp with SSE4.1Gravatar Gael Guennebaud2012-07-27
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* extend quotient functor to allow for mixed types (complex-real)Gravatar Gael Guennebaud2012-07-27
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* Add static assert that objects on stacks are not too big (bug #491).Gravatar Jitse Niesen2012-07-17
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* Silence clang warning about && inside ||Gravatar Jitse Niesen2012-07-14
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* Evaluators: Fixed bug caused by Diagonal dynamic index change.Gravatar Jitse Niesen2012-07-14
| | | | This caused the evaluators unit test to fail.
* Add a EIGEN_MPL2_ONLY build option to generate compiler errors when ↵Gravatar Benoit Jacob2012-07-13
| | | | including non-MPL2 modules
* Automatic relicensing to MPL2 using Keirs script. Manual fixup follows.Gravatar Benoit Jacob2012-07-13
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* Add a DynamicIndex constant for signed quantities and use it to fix the conflictGravatar Gael Guennebaud2012-07-10
| | | | | between Diagonal<S,-1> (the first sub diagonal) and a runtime super/sub diagonal which is now: Diagonal<S,DynamicIndex>
* fix computation of fixed size sub/super diagonal sizeGravatar Gael Guennebaud2012-07-10
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* Evaluators: Remove member variables if known at compile-time.Gravatar Jitse Niesen2012-07-06
| | | | Also, use composition instead of inheritance in EvalToTemp evaluator.
* Fix bug #480: workaround the Android NDK defining isfinite as a macroGravatar Gael Guennebaud2012-07-05
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* bug #481 step 1: add a new Ref<> class for non templated function argumentsGravatar Gael Guennebaud2012-07-05
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* Move implementation of coeff() &c to Matrix/Array evaluator.Gravatar Jitse Niesen2012-07-05
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* fix typoGravatar Konstantinos Margaritis2012-07-04
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* fix NEON port, use vget_lane_*() instead of temporary variables (saves extraGravatar Konstantinos Margaritis2012-07-04
| | | | | load/store), following advice by Josh Bleecher Snyder <josharian@gmail.com>. Also implement pmadd() using vmla instead of nested padd/pmul.
* Implement A.noalias() = B * C without temporariesGravatar Jitse Niesen2012-06-29
| | | | | | | | * Wrap expression inside EvalToTemp in copy_using_evaluators() if we assume aliasing for that expression (that is, for products) * Remove temporary kludge of evaluating expression to temporary in AllAtOnce traversal * Implement EvalToTemp expression object
* Make product eval-at-once.Gravatar Jitse Niesen2012-06-29
| | | | | | | | | * Make product EvalAtOnce in cases OuterProduct, GemmProduct and GemvProduct * Ensure that product evaluators are nested inside EvalToTemp evaluator * As temporary kludge, evaluate expression to temporary in AllAtOnce traversal and pass expression operator to evalTo()
* Implement eval-at-once in evaluator.Gravatar Jitse Niesen2012-06-29
| | | | | | | | - Add evaluator_traits with HasEvalTo flag, which is true if evaluator has evalTo() function. - Add AllAtOnce traversal, which calls evalTo() in evaluator. - If source evaluator in copy_using_evaluator has HasEvalTo set, then use AllAtOnce traversal.
* Implement interface for NoAlias assignments.Gravatar Jitse Niesen2012-06-29
| | | | | | | | * Rename the old copy_using_evaluators to noalias_copy_using_evaluators. * Write a new copy_using_evaluators which strips NoAlias expression, if present, and calls noalias_copy_using_evaluators; in future, it will also take care of aliasing in products. * Add expression() getter to NoAlias.
* Move (part of) evaluation of products to evaluator objects.Gravatar Jitse Niesen2012-06-29
| | | | | | | * Copy implementation from CoeffBasedProduct. * Copy implementation from GeneralProduct in InnerProduct case. * For GeneralProduct in other cases, call the evalTo() member function with expression objects in constructor of evaluator.
* Resize lhs automatically in copy_using_evaluator().Gravatar Jitse Niesen2012-06-28
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* bug #482: pass scalar arguments by const references. This changeset only ↵Gravatar Gael Guennebaud2012-06-28
| | | | concerns the Core and Geometry modules
* fix performance regression due to check_rows_cols_for_overflow and add ↵Gravatar Gael Guennebaud2012-06-26
| | | | | | appropriate assertions in the PlainObjectBase::resize() functions. The fix consists in disabling this useless test for statically allocated objects.
* remove dynamic allocation for fixed size object and triangular matrix-matrix ↵Gravatar Gael Guennebaud2012-06-26
| | | | products
* Fix bug in {Matrix,Array}Wrapper evaluatorGravatar Jitse Niesen2012-06-24
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* Fix bug in evaluators with sliced vectorization.Gravatar Jitse Niesen2012-06-24
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* typoGravatar Gael Guennebaud2012-06-24
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* put the resurected files into the Eigen namespaceGravatar Gael Guennebaud2012-06-22
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* fix most of the shadow warnings in Core/*.hGravatar Gael Guennebaud2012-06-22
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* resurrect expression evaluatorsGravatar Gael Guennebaud2012-06-22
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* bump default branch to 3.1.90Gravatar Gael Guennebaud2012-06-22
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* bump to 3.1.0-rc2Gravatar Gael Guennebaud2012-06-21
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* fix compilation issue with MKL's backendGravatar Gael Guennebaud2012-06-21
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* bump to 3.1.0-rc1Gravatar Gael Guennebaud2012-06-14
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* bug #466: better fix for the race condition: this new patch add an ↵Gravatar Gael Guennebaud2012-06-14
| | | | | | | initParallel() function which must be called at the initialization time of any multi-threaded application calling Eigen from multiple threads.
* fix bug #475: .exp() now returns +inf when overflow occurs (SSE)Gravatar Gael Guennebaud2012-06-14
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* disable the MKL's vm*powx functions on windowsGravatar Gael Guennebaud2012-06-14
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* avoid dynamic allocation for fixed size triangular solvingGravatar Gael Guennebaud2012-06-12
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