[136] | 1 | // This file is part of Eigen, a lightweight C++ template library
|
---|
| 2 | // for linear algebra.
|
---|
| 3 | //
|
---|
| 4 | // Copyright (C) 2009 Thomas Capricelli <orzel@freehackers.org>
|
---|
| 5 | //
|
---|
| 6 | // This Source Code Form is subject to the terms of the Mozilla
|
---|
| 7 | // Public License v. 2.0. If a copy of the MPL was not distributed
|
---|
| 8 | // with this file, You can obtain one at http://mozilla.org/MPL/2.0/.
|
---|
| 9 |
|
---|
| 10 | #ifndef EIGEN_NUMERICALDIFF_MODULE
|
---|
| 11 | #define EIGEN_NUMERICALDIFF_MODULE
|
---|
| 12 |
|
---|
| 13 | #include <Eigen/Core>
|
---|
| 14 |
|
---|
| 15 | namespace Eigen {
|
---|
| 16 |
|
---|
| 17 | /**
|
---|
| 18 | * \defgroup NumericalDiff_Module Numerical differentiation module
|
---|
| 19 | *
|
---|
| 20 | * \code
|
---|
| 21 | * #include <unsupported/Eigen/NumericalDiff>
|
---|
| 22 | * \endcode
|
---|
| 23 | *
|
---|
| 24 | * See http://en.wikipedia.org/wiki/Numerical_differentiation
|
---|
| 25 | *
|
---|
| 26 | * Warning : this should NOT be confused with automatic differentiation, which
|
---|
| 27 | * is a different method and has its own module in Eigen : \ref
|
---|
| 28 | * AutoDiff_Module.
|
---|
| 29 | *
|
---|
| 30 | * Currently only "Forward" and "Central" schemes are implemented. Those
|
---|
| 31 | * are basic methods, and there exist some more elaborated way of
|
---|
| 32 | * computing such approximates. They are implemented using both
|
---|
| 33 | * proprietary and free software, and usually requires linking to an
|
---|
| 34 | * external library. It is very easy for you to write a functor
|
---|
| 35 | * using such software, and the purpose is quite orthogonal to what we
|
---|
| 36 | * want to achieve with Eigen.
|
---|
| 37 | *
|
---|
| 38 | * This is why we will not provide wrappers for every great numerical
|
---|
| 39 | * differentiation software that exist, but should rather stick with those
|
---|
| 40 | * basic ones, that still are useful for testing.
|
---|
| 41 | *
|
---|
| 42 | * Also, the \ref NonLinearOptimization_Module needs this in order to
|
---|
| 43 | * provide full features compatibility with the original (c)minpack
|
---|
| 44 | * package.
|
---|
| 45 | *
|
---|
| 46 | */
|
---|
| 47 | }
|
---|
| 48 |
|
---|
| 49 | //@{
|
---|
| 50 |
|
---|
| 51 | #include "src/NumericalDiff/NumericalDiff.h"
|
---|
| 52 |
|
---|
| 53 | //@}
|
---|
| 54 |
|
---|
| 55 |
|
---|
| 56 | #endif // EIGEN_NUMERICALDIFF_MODULE
|
---|