1 // This file is part of Eigen, a lightweight C++ template library
4 // This Source Code Form is subject to the terms of the Mozilla
5 // Public License v. 2.0. If a copy of the MPL was not distributed
6 // with this file, You can obtain one at http://mozilla.org/MPL/2.0/.
8 #ifndef EIGEN_SVD_MODULE_H
9 #define EIGEN_SVD_MODULE_H
12 #include "Householder"
15 #include "src/Core/util/DisableStupidWarnings.h"
17 /** \defgroup SVD_Module SVD module
21 * This module provides SVD decomposition for matrices (both real and complex).
22 * Two decomposition algorithms are provided:
23 * - JacobiSVD implementing two-sided Jacobi iterations is numerically very accurate, fast for small matrices, but very slow for larger ones.
24 * - BDCSVD implementing a recursive divide & conquer strategy on top of an upper-bidiagonalization which remains fast for large problems.
25 * These decompositions are accessible via the respective classes and following MatrixBase methods:
26 * - MatrixBase::jacobiSvd()
27 * - MatrixBase::bdcSvd()
30 * #include <Eigen/SVD>
34 #include "src/misc/RealSvd2x2.h"
35 #include "src/SVD/UpperBidiagonalization.h"
36 #include "src/SVD/SVDBase.h"
37 #include "src/SVD/JacobiSVD.h"
38 #include "src/SVD/BDCSVD.h"
39 #if defined(EIGEN_USE_LAPACKE) && !defined(EIGEN_USE_LAPACKE_STRICT)
40 #include "src/misc/lapacke.h"
41 #include "src/SVD/JacobiSVD_LAPACKE.h"
44 #include "src/Core/util/ReenableStupidWarnings.h"
46 #endif // EIGEN_SVD_MODULE_H
47 /* vim: set filetype=cpp et sw=2 ts=2 ai: */