Commit message (Collapse) | Author | Age | |
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* | bug #1017: apply Christoph's patch preventing underflows in makeHouseholder | Gael Guennebaud | 2015-06-22 |
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* | Fix bug #314: move remaining math functions from internal to numext namespace | Gael Guennebaud | 2013-06-10 |
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* | Fix bug #314: | Gael Guennebaud | 2012-11-06 |
| | | | | | - remove most of the metaprogramming kung fu in MathFunctions.h (only keep functions that differs from the std) - remove the overloads for array expression that were in the std namespace | ||
* | Automatic relicensing to MPL2 using Keirs script. Manual fixup follows. | Benoit Jacob | 2012-07-13 |
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* | Get rid of include directives inside namespace blocks (bug #339). | Jitse Niesen | 2012-04-15 |
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* | Add some documentation to existing methods in the Householder module. | Kolja Brix | 2012-03-08 |
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* | fix implicit scalar conversions (needed to support fancy scalar types, see ↵ | David H. Bailey | 2011-05-23 |
| | | | | bug #276) | ||
* | fix bug #239: the essential part was left uninitialized in some cases | Adam Szalkowski | 2011-03-31 |
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* | bug #54 - really fix const correctness except in Sparse | Benoit Jacob | 2010-12-22 |
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* | bug #86 : use internal:: namespace instead of ei_ prefix | Benoit Jacob | 2010-10-25 |
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* | fix compilation for non trivial types | Gael Guennebaud | 2010-07-14 |
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* | fix potential warning | Benoit Jacob | 2010-06-29 |
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* | email change | Gael Guennebaud | 2010-06-24 |
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* | oos, remove eval() used for debugging | Benoit Jacob | 2010-04-19 |
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* | * Refactoring of the class hierarchy: introduction of DenseDirectAccessBase, ↵ | Benoit Jacob | 2010-04-16 |
| | | | | | | | | | 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 | ||
* | fix the flags and matrix options, to always have the right RowMajor bit in ↵ | Benoit Jacob | 2010-03-19 |
| | | | | the vector case | ||
* | * Fix #97 : Householder operations on 1x1 matrices | Benoit Jacob | 2010-03-08 |
| | | | | | * Fix VectorBlock on 1x1 "vectors" * remove useless makeTrivialHouseholder function | ||
* | Renamed PlainMatrixType to PlainObject (Array != Matrix). | Hauke Heibel | 2010-02-20 |
| | | | | Renamed ReturnByValue::ReturnMatrixType ReturnByValue::ReturnType (again, Array != Matrix). | ||
* | fix a couple of ICE with gcc 4.0.1 | Gael Guennebaud | 2010-02-12 |
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* | Introduce third template parameter to HouseholderSequence: int Side. | Benoit Jacob | 2010-01-14 |
| | | | | | When it's OnTheRight, we read householder vectors as rows above the diagonal. With unit test. The use case will be bidiagonalization. | ||
* | undo my last commit | Benoit Jacob | 2010-01-07 |
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* | make applyHouseholderOnTheRight take a row vector, not a column vector: | Benoit Jacob | 2010-01-07 |
| | | | | this is how it's used in practice. | ||
* | add a DenseBase class for MAtrixBase and ArrayBase and more code factorisation | Gael Guennebaud | 2009-12-04 |
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* | *adapt Householder to the convention that we now favor refs over ptrs for ↵ | Benoit Jacob | 2009-11-10 |
| | | | | | | output. Keep "workspace" as pointer because it is an array (which is now more obvious). *rename makeHouseholderSequence to householderSequence, because that's what it returns. | ||
* | fix stable_norm unit test | Gael Guennebaud | 2009-09-18 |
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* | give FullPivotingHouseholderQR all the modern comfort | Benoit Jacob | 2009-08-24 |
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* | fix bug: with complex matrices, the condition (ei_imag(c0)==RealScalar(0)) ↵ | Benoit Jacob | 2009-08-24 |
| | | | | | | | | being wrong could bypass the other condition in the &&. at least that's my explanation why the test_lu was often failing on complex matrices (it uses that via createRandomMatrixOfRank) and why that's fixed by this diff. also gcc 4.4 gave a warning about tailSqNorm potentially uninitialized | ||
* | add initial, rough, full-pivoting RRQR decomposition | Benoit Jacob | 2009-08-22 |
| | | | | | lots of room for improvement! and add Gael a (c) line in Householder.h | ||
* | change the make householder algorithm so that the remaining coefficient | Gael Guennebaud | 2009-08-17 |
| | | | | is real, and make Tridiagonalization use it | ||
* | make HouseholderQR uses the Householder module | Gael Guennebaud | 2009-08-16 |
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* | bugfix in inner-product specialization, | Gael Guennebaud | 2009-08-15 |
| | | | | | compilation fix in stable norm, optimize apply householder | ||
* | * add Jacobi transformations | Benoit Jacob | 2009-08-09 |
| | | | | | * add Jacobi (Hestenes) SVD decomposition for square matrices * add function for trivial Householder | ||
* | use explicit Block/VectorBlock xprs to make sure that compile-time known ↵ | Benoit Jacob | 2009-08-04 |
| | | | | sizes are used | ||
* | add new Householder module | Benoit Jacob | 2009-08-03 |