Commit message (Collapse) | Author | Age | |
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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. | ||
* | Added private, non-implemented assignment operators to functions that don't ↵ | Hauke Heibel | 2009-09-27 |
| | | | | need them (fixes VC warning on /W4). | ||
* | fix stable_norm unit test | Gael Guennebaud | 2009-09-18 |
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* | make ColPivotingQR use HouseholderSequence | Gael Guennebaud | 2009-09-16 |
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* | * add a HouseholderSequence class (not good enough yet for ↵ | Gael Guennebaud | 2009-09-16 |
| | | | | | | Triadiagonalization and HessenbergDecomposition) * rework a bit AnyMatrixBase, and mobe it to a separate file | ||
* | 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 |