eigen

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Gael Guennebaud 4c92150676 Added Triangular expression to extract upper or lower (strictly or not)

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.

2008-04-26 18:26:05 +00:00

bench

give up on OpenMP... for now

2008-04-18 07:57:46 +00:00

disabled

-new: recursive costs system, useful to determine automatically

2008-04-03 11:10:17 +00:00

doc

* Start of the LU module, with matrix inversion already there and

2008-04-14 08:20:24 +00:00

Eigen

Added Triangular expression to extract upper or lower (strictly or not)