Commit message (Collapse) | Author | Age | |
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* | Add COMPONENT Devel | Laurent Montel | 2009-02-23 |
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* | Added Triangular expression to extract upper or lower (strictly or not) | Gael Guennebaud | 2008-04-26 |
part of a matrix. Triangular also provide an optimised method for forward and backward substitution. Further optimizations regarding assignments and products might come later. Updated determinant() to take into account triangular matrices. Started the QR module with a QR decompostion algorithm. Help needed to build a QR algorithm (eigen solver) based on it. |