/usr/include/eigen3/unsupported/Eigen/AutoDiff is in libeigen3-dev 3.2.2-3.
This file is owned by root:root, with mode 0o644.
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 | // This file is part of Eigen, a lightweight C++ template library
// for linear algebra.
//
// Copyright (C) 2008-2009 Gael Guennebaud <g.gael@free.fr>
//
// 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_AUTODIFF_MODULE
#define EIGEN_AUTODIFF_MODULE
namespace Eigen {
/**
* \defgroup AutoDiff_Module Auto Diff module
*
* This module features forward automatic differentation via a simple
* templated scalar type wrapper AutoDiffScalar.
*
* Warning : this should NOT be confused with numerical differentiation, which
* is a different method and has its own module in Eigen : \ref NumericalDiff_Module.
*
* \code
* #include <unsupported/Eigen/AutoDiff>
* \endcode
*/
//@{
}
#include "src/AutoDiff/AutoDiffScalar.h"
// #include "src/AutoDiff/AutoDiffVector.h"
#include "src/AutoDiff/AutoDiffJacobian.h"
namespace Eigen {
//@}
}
#endif // EIGEN_AUTODIFF_MODULE
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