eigen - C++ library for linear algebra

	Commit message (Expand)	Author	Age
*	fix eigenvectors computations :)	Gael Guennebaud	2008-06-03
*	* start of the Geometry module with a cross product and quaternion expressions	Gael Guennebaud	2008-06-02
*	big changes in Doxygen configuration; work around bug with doxygen parsing of	Benoit Jacob	2008-06-02
*	Added the computation of eigen vectors in the symmetric eigen solver.	Gael Guennebaud	2008-06-02
*	since m*m.adjoint() is positive, so are its eigenvalues, so no need for	Benoit Jacob	2008-06-02
*	- add MatrixBase::eigenvalues() convenience method	Benoit Jacob	2008-06-02
*	fix a couple of issues making the eigensolver test compile and run without ab...	Benoit Jacob	2008-06-02
*	Rewrite from scratch of the eigen solver for symmetric matrices	Gael Guennebaud	2008-06-02
*	* added a Tridiagonalization class for selfadjoint matrices	Gael Guennebaud	2008-06-01
*	updated EigenSolver to use .coeff / .coeffRef	Gael Guennebaud	2008-05-31
*	* fix the QR module to use extract/part instead of the previous triangular stuff	Gael Guennebaud	2008-05-27
*	- introduce Part and Extract classes, splitting and extending the former	Benoit Jacob	2008-05-27
*	* Clean a bit the eigenvalue solver: if the matrix is known to be	Gael Guennebaud	2008-05-13
*	* Draft of a eigenvalues solver	Gael Guennebaud	2008-05-12
*	Added Triangular expression to extract upper or lower (strictly or not)	Gael Guennebaud	2008-04-26