eigen/Eigen/QR

#ifndef EIGEN_QR_MODULE_H
#define EIGEN_QR_MODULE_H

#include "Core"

namespace Eigen {

#include "src/QR/QR.h"
#include "src/QR/Tridiagonalization.h"
#include "src/QR/EigenSolver.h"
#include "src/QR/SelfAdjointEigenSolver.h"

} // namespace Eigen

#endif // EIGEN_QR_MODULE_H
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. 2008-04-27 02:26:05 +08:00			`#ifndef EIGEN_QR_MODULE_H`
			`#define EIGEN_QR_MODULE_H`

			`#include "Core"`

			`namespace Eigen {`

-fix certain #includes -fix CMakeLists, public headers weren't getting installed 2008-05-13 05:15:17 +08:00			`#include "src/QR/QR.h"`
* added a Tridiagonalization class for selfadjoint matrices * added MatrixBase::real() * added the ability to extract a selfadjoint matrix from the lower or upper part of a matrix, e.g.: m.extract<Upper\|SelfAdjoint>() will ignore the strict lower part and return a selfadjoint. This is compatible with ZeroDiag and UnitDiag. 2008-06-02 01:20:18 +08:00			`#include "src/QR/Tridiagonalization.h"`
-fix certain #includes -fix CMakeLists, public headers weren't getting installed 2008-05-13 05:15:17 +08:00			`#include "src/QR/EigenSolver.h"`
Rewrite from scratch of the eigen solver for symmetric matrices which now supports selfadjoint matrix. The implementation follows Golub's famous book. 2008-06-02 08:30:26 +08:00			`#include "src/QR/SelfAdjointEigenSolver.h"`
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. 2008-04-27 02:26:05 +08:00
			`} // namespace Eigen`

			`#endif // EIGEN_QR_MODULE_H`