mirror of
https://gitlab.com/libeigen/eigen.git
synced 2024-12-27 07:29:52 +08:00
65 lines
2.2 KiB
Plaintext
65 lines
2.2 KiB
Plaintext
// This file is part of Eigen, a lightweight C++ template library
|
|
// for linear algebra.
|
|
//
|
|
// Copyright (C) 2009 Jitse Niesen <jitse@maths.leeds.ac.uk>
|
|
//
|
|
// Eigen is free software; you can redistribute it and/or
|
|
// modify it under the terms of the GNU Lesser General Public
|
|
// License as published by the Free Software Foundation; either
|
|
// version 3 of the License, or (at your option) any later version.
|
|
//
|
|
// Alternatively, you can redistribute it and/or
|
|
// modify it under the terms of the GNU General Public License as
|
|
// published by the Free Software Foundation; either version 2 of
|
|
// the License, or (at your option) any later version.
|
|
//
|
|
// Eigen is distributed in the hope that it will be useful, but WITHOUT ANY
|
|
// WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
|
|
// FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License or the
|
|
// GNU General Public License for more details.
|
|
//
|
|
// You should have received a copy of the GNU Lesser General Public
|
|
// License and a copy of the GNU General Public License along with
|
|
// Eigen. If not, see <http://www.gnu.org/licenses/>.
|
|
|
|
#ifndef EIGEN_MATRIX_FUNCTIONS
|
|
#define EIGEN_MATRIX_FUNCTIONS
|
|
|
|
#include <list>
|
|
#include <functional>
|
|
#include <iterator>
|
|
|
|
#include <Eigen/Core>
|
|
#include <Eigen/LU>
|
|
#include <Eigen/Eigenvalues>
|
|
|
|
namespace Eigen {
|
|
|
|
/** \ingroup Unsupported_modules
|
|
* \defgroup MatrixFunctions_Module Matrix functions module
|
|
* \brief This module aims to provide various methods for the computation of
|
|
* matrix functions.
|
|
*
|
|
* %Matrix functions are defined as follows. Suppose that \f$ f \f$
|
|
* is an entire function (that is, a function on the complex plane
|
|
* that is everywhere complex differentiable). Then its Taylor
|
|
* series
|
|
* \f[ f(0) + f'(0) x + \frac{f''(0)}{2} x^2 + \frac{f'''(0)}{3!} x^3 + \cdots \f]
|
|
* converges to \f$ f(x) \f$. In this case, we can define the matrix
|
|
* function by the same series:
|
|
* \f[ f(M) = f(0) + f'(0) M + \frac{f''(0)}{2} M^2 + \frac{f'''(0)}{3!} M^3 + \cdots \f]
|
|
*
|
|
* \code
|
|
* #include <unsupported/Eigen/MatrixFunctions>
|
|
* \endcode
|
|
*/
|
|
|
|
#include "src/MatrixFunctions/MatrixExponential.h"
|
|
#include "src/MatrixFunctions/MatrixFunction.h"
|
|
|
|
}
|
|
|
|
|
|
#endif // EIGEN_MATRIX_FUNCTIONS
|
|
|