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* Fixed a bad type conversion.Gravatar Hauke Heibel2009-12-13
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* Correct type of ei_solve_retval<LLT,...>::operator=Gravatar Jitse Niesen2009-12-12
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* Removed more warnings.Gravatar Hauke Heibel2009-12-12
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* Added to possibility to compile unit tests at maximum warning level.Gravatar Hauke Heibel2009-12-12
| | | | Silenced (amongst others) many conversion related warnings.
* * 4x4 inverse: revert to cofactors methodGravatar Benoit Jacob2009-12-09
| | | | | | | * inverse tests: use createRandomMatrixOfRank, use more strict precision * tests: createRandomMatrixOfRank: support 1x1 matrices * determinant: nest the xpr * Minor: add comment
* Documentation clean up.Gravatar Jitse Niesen2009-12-08
| | | | | | | | * remove non-existant reference to CwiseAll * define \householder_module (used in HouseholderSequence.h) * update I01_TopicLazyEvaluation.dox - Product is now called GeneralProduct * remove reference to list of examples which was deleted ages ago * rename PartialLU_solve.cpp snippet to PartialPivLU_solve.cpp
* Fix poor Quaternion::slerp snappingGravatar Gael Guennebaud2009-12-04
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* mergeGravatar Gael Guennebaud2009-12-04
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* | fix compilation and clean a bit Map<Quaternion>Gravatar Gael Guennebaud2009-12-04
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* fix MSVC10 compilationGravatar Gael Guennebaud2009-12-02
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* * HouseholderSequence:Gravatar Benoit Jacob2009-12-02
| | | | | | | * be aware of number of actual householder vectors (optimization in non-full-rank case, no behavior change) * fix applyThisOnTheRight, it was using k instead of actual_k * QR: rename matrixQ() to householderQ() where applicable
* * remove empty destructors in Matrix.h and MatrixStorage.hGravatar Mathieu Gautier2009-12-02
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* mergeGravatar Hauke Heibel2009-12-02
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| * Added NestByValue and .nestByValue() again for the sake of backwards ↵Gravatar Hauke Heibel2009-12-02
| | | | | | | | compatibility.
| * Removed unnecessary code.Gravatar Hauke Heibel2009-12-02
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* | ColPivQR: now the unit tests even succeeds:Gravatar Benoit Jacob2009-12-01
| | | | | | | | | | | | * with random matrices multiplied by 1e+8 (i.e. fixed wrong absolute fuzzy compare) * with 10,000 repetitions (i.e. the fuzzy compare is really clever) and when it occasionnally fails, less than once in 10,000 repeats, it is only on the exact rank computation.
* | Big reworking of ColPivQR and its unit test, which now passes even with ↵Gravatar Benoit Jacob2009-12-01
| | | | | | | | thousands of repetitions and correctly tests matrices of all sizes. Several surprises along the way: for example, a major cause of trouble was the optimized "table of column squared norms" where the accumulation of imprecision was a serious issue; another surprise is that tests like "x!=0" before dividing by x really benefit from being replaced by fuzzy tests, as i hit real cases where i got wrong results in 1/epsilon.
* | minor cleanupGravatar Benoit Jacob2009-12-01
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| * That's it NestByValue and .nestByValue() are both gone!Gravatar Hauke Heibel2009-12-01
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| * Even more NestByValue cleanup...Gravatar Hauke Heibel2009-12-01
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| * Much more NestByValue cleanup.Gravatar Hauke Heibel2009-12-01
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| * Removed NestByValue dependency from Cholesky, Eigenvalues, LU and QR.Gravatar Hauke Heibel2009-12-01
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| * Removed NestByValue dependency from VectorwiseOp.Gravatar Hauke Heibel2009-12-01
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| * Removed NestByValue dependency from MatrixBase::select().Gravatar Hauke Heibel2009-12-01
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| * add specialization ei_ref_selector for sparse matrix typesGravatar Gael Guennebaud2009-12-01
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| * Removed wrong typename.Gravatar Hauke Heibel2009-11-30
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| * Initial commit for a modified ei_nested logic.Gravatar Hauke Heibel2009-11-30
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* precision ---> dummy_precisionGravatar Benoit Jacob2009-11-26
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* export stableNorm(), blueNorm() and hypotNorm() to colwise() and rowwise()Gravatar Thomas Capricelli2009-11-26
| | | | + rudimentary test
* add SSE4 support, start with integer multiplicationGravatar Benoit Jacob2009-11-24
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* fix assert and handle Unit shapesGravatar Benoit Jacob2009-11-24
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* 4x4 inverse:Gravatar Benoit Jacob2009-11-23
| | | | | * change block selection threshold from 1e-2 to 1e-1 * add rigorous precision test
* * don't laugh, but these bugs took me forever to fix.Gravatar Benoit Jacob2009-11-19
| | | | * expand unit tests to make sure to catch them: they nearly escaped the existing tests as these memory violations were highly dependent on the numbers of rows and cols.
* minor improvements in triangular stuffGravatar Benoit Jacob2009-11-19
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* * fix compilation of unit-tests (sorry, had tested only 1 channel)Gravatar Benoit Jacob2009-11-19
| | | | * remove buggy (superfluous?) specialization in the meta-unroller
* TriangularMatrix: extend to rectangular matricesGravatar Benoit Jacob2009-11-19
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* * eigen2->eigen3Gravatar Benoit Jacob2009-11-19
| | | | | * bump version to 2.91.0 * add FindEigen3.cmake
* simplificationGravatar Benoit Jacob2009-11-18
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* fix remaining bug in ColPivHouseholderQR, so now all tests pass againGravatar Benoit Jacob2009-11-18
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* fix bugs, old and new:Gravatar Benoit Jacob2009-11-18
| | | | | * old bug: in CwiseBinaryOp: only set the LinearAccessBit if both sides have the same storage order. * new bug: in Assign.h, only consider linear traversal if both sides have the same storage order.
* temporarily disable linear traversal.Gravatar Benoit Jacob2009-11-18
| | | | | | Actually I don't think it's buggy. But it probably triggers existing bugs, I suspect that some xprs have LinearAccessBit and shouldn't have it. Also this fixes the "bugs" with JacobiSVD ---> now it works again
* fix stuff after the PermutationMatrix changes.Gravatar Benoit Jacob2009-11-18
| | | | I still have JacobiSVD errors when cols>rows
* Assign.h: add LinearTraversal (non-vectorized index-based traversal)Gravatar Benoit Jacob2009-11-18
| | | | Rename some constants to make names match more closely what they mean.
* port the QR module to PermutationMatrixGravatar Benoit Jacob2009-11-17
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* vade retroGravatar Benoit Jacob2009-11-16
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* for consistency: PlainMatrixType ---> DenseMatrixTypeGravatar Benoit Jacob2009-11-16
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* addToDense ---> addToGravatar Benoit Jacob2009-11-16
| | | | subToDense ---> subTo
* PermutationMatrix: add setIdentity and transpositions methodsGravatar Benoit Jacob2009-11-16
| | | | LU: make use of that
* Port FullPivLU to PermutationMatrixGravatar Benoit Jacob2009-11-16
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* PartialPivLU: port to PermutationMatrixGravatar Benoit Jacob2009-11-16
| | | | PermutationMatrix: add resize()
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