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* fix stuff after the PermutationMatrix changes.Gravatar Benoit Jacob2009-11-18
| | | | I still have JacobiSVD errors when cols>rows
* big huge changes, so i dont remember everything.Gravatar Benoit Jacob2009-10-28
| | | | | | | | | | * renaming, e.g. LU ---> FullPivLU * split tests framework: more robust, e.g. dont generate empty tests if a number is skipped * make all remaining tests use that splitting, as needed. * Fix 4x4 inversion (see stable branch) * Transform::inverse() and geo_transform test : adapt to new inverse() API, it was also trying to instantiate inverse() for 3x4 matrices. * CMakeLists: more robust regexp to parse the version number * misc fixes in unit tests
* * add a HouseholderSequence class (not good enough yet for ↵Gravatar Gael Guennebaud2009-09-16
| | | | | | Triadiagonalization and HessenbergDecomposition) * rework a bit AnyMatrixBase, and mobe it to a separate file
* big reorganization in JacobiSVD:Gravatar Benoit Jacob2009-09-03
| | | | | | | - R-SVD preconditioning now done with meta selectors to avoid compiling useless code - SVD options now honored, with options to hint "at least as many rows as cols" etc... - fix compilation in bad cases (rectangular and fixed-size) - the check for termination is now done on the fly, no more goto (should have done that earlier!)
* JacobiSVD: implement general R-SVD using full-pivoting QR, so we now support ↵Gravatar Benoit Jacob2009-09-02
| | | | any rectangular matrix size by reducing to the smaller of the two dimensions (which is also an optimization)
* * JacobiSVD:Gravatar Benoit Jacob2009-08-31
- support complex numbers - big rewrite of the 2x2 kernel, much more robust * Jacobi: - fix weirdness in initial design, e.g. applyJacobiOnTheRight actually did the inverse transformation - fully support complex numbers - fix logic to decide whether to vectorize - remove several clumsy methods fix for complex numbers