| // This file is part of Eigen, a lightweight C++ template library |
| // for linear algebra. |
| // |
| // Copyright (C) 2008 Gael Guennebaud <gael.guennebaud@inria.fr> |
| // Copyright (C) 2007-2009 Benoit Jacob <jacob.benoit.1@gmail.com> |
| // |
| // This Source Code Form is subject to the terms of the Mozilla |
| // Public License v. 2.0. If a copy of the MPL was not distributed |
| // with this file, You can obtain one at http://mozilla.org/MPL/2.0/. |
| |
| #ifndef EIGEN_DIAGONALPRODUCT_H |
| #define EIGEN_DIAGONALPRODUCT_H |
| |
| namespace Eigen { |
| |
| /** \returns the diagonal matrix product of \c *this by the diagonal matrix \a diagonal. |
| */ |
| template<typename Derived> |
| template<typename DiagonalDerived> |
| EIGEN_DEVICE_FUNC inline const Product<Derived, DiagonalDerived, LazyProduct> |
| MatrixBase<Derived>::operator*(const DiagonalBase<DiagonalDerived> &a_diagonal) const |
| { |
| return Product<Derived, DiagonalDerived, LazyProduct>(derived(),a_diagonal.derived()); |
| } |
| |
| } // end namespace Eigen |
| |
| #endif // EIGEN_DIAGONALPRODUCT_H |
