Alexandria 2.31.0
SDC-CH common library for the Euclid project
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Differentiable.h
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1/*
2 * Copyright (C) 2012-2021 Euclid Science Ground Segment
3 *
4 * This library is free software; you can redistribute it and/or modify it under
5 * the terms of the GNU Lesser General Public License as published by the Free
6 * Software Foundation; either version 3.0 of the License, or (at your option)
7 * any later version.
8 *
9 * This library is distributed in the hope that it will be useful, but WITHOUT
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
11 * FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
12 * details.
13 *
14 * You should have received a copy of the GNU Lesser General Public License
15 * along with this library; if not, write to the Free Software Foundation, Inc.,
16 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
17 */
18
25#ifndef MATHUTILS_DIFFERENTIABLE_H
26#define MATHUTILS_DIFFERENTIABLE_H
27
28#include <memory>
29
31
33
34namespace Euclid {
35namespace MathUtils {
36
50public:
52 virtual ~Differentiable() = default;
53
56
59
67 double integrate(const double x1, const double x2) const final;
68};
69
70} // namespace MathUtils
71} // end of namespace Euclid
72
73#endif /* MATHUTILS_DIFFERENTIABLE_H */
Interface representing a differentiable function.
virtual std::shared_ptr< Function > indefiniteIntegral() const =0
Returns a Function representing the indefiniteIntegral.
virtual std::shared_ptr< Function > derivative() const =0
Returns a Function representing the derivative.
virtual ~Differentiable()=default
Default destructor.
Interface representing an integrable function.
Definition Integrable.h:44
#define ELEMENTS_API
ELEMENTS_API double integrate(const Function &function, const double min, const double max, std::unique_ptr< NumericalIntegrationScheme > numericalIntegrationScheme=nullptr)