/usr/include/openturns/LinearCombinationEvaluationImplementation.hxx is in libopenturns-dev 0.15-2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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/**
* @file LinearCombinationEvaluationImplementation.hxx
* @brief The evaluation part of linear combination of polynomials
*
* (C) Copyright 2005-2011 EDF-EADS-Phimeca
*
* This library 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 2.1 of the License.
*
* This library 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 for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
* @author: $LastChangedBy: dutka $
* @date: $LastChangedDate: 2008-05-21 17:44:02 +0200 (Wed, 21 May 2008) $
* Id: $Id: Object.hxx 818 2008-05-21 15:44:02Z dutka $
*/
#ifndef OPENTURNS_LINEARCOMBINATIONEVALUATIONIMPLEMENTATION_HXX
#define OPENTURNS_LINEARCOMBINATIONEVALUATIONIMPLEMENTATION_HXX
#include "NumericalMathEvaluationImplementation.hxx"
#include "Collection.hxx"
#include "PersistentCollection.hxx"
#include "NumericalMathFunction.hxx"
namespace OpenTURNS
{
namespace Base
{
namespace Func
{
/**
* @class LinearCombinationEvaluationImplementation
*
* The evaluation part of linear combination of polynomials
*/
class LinearCombinationEvaluationImplementation
: public NumericalMathEvaluationImplementation
{
CLASSNAME;
public:
typedef Base::Common::StorageManager StorageManager;
typedef NumericalMathEvaluationImplementation::NumericalPoint NumericalPoint;
typedef NumericalMathEvaluationImplementation::NumericalPointWithDescription NumericalPointWithDescription;
typedef NumericalMathEvaluationImplementation::Matrix Matrix;
typedef NumericalMathEvaluationImplementation::InvalidArgumentException InvalidArgumentException;
typedef NumericalMathEvaluationImplementation::InternalException InternalException;
typedef Type::Collection<NumericalMathFunction> NumericalMathFunctionCollection;
typedef Type::PersistentCollection<NumericalMathFunction> NumericalMathFunctionPersistentCollection;
// friend class Base::Common::Factory<LinearCombinationEvaluationImplementation>;
/** Default constructor */
LinearCombinationEvaluationImplementation();
public:
/** Parameter constructor */
LinearCombinationEvaluationImplementation(const NumericalMathFunctionCollection & functionsCollection,
const NumericalPoint & coefficients);
/** Virtual constructor */
virtual LinearCombinationEvaluationImplementation * clone() const;
/** String converter */
virtual String __repr__() const;
virtual String __str__(const String & offset = "") const;
/** Evaluation operator */
NumericalPoint operator () (const NumericalPoint & inP) const
/* throw(InvalidArgumentException, InternalException) */;
/** Coefficients accessor */
NumericalPoint getCoefficients() const;
/** Functions accessor */
NumericalMathFunctionCollection getFunctionsCollection() const;
void setFunctionsCollectionAndCoefficients(const NumericalMathFunctionCollection & functionsCollection,
const NumericalPoint & coefficients);
/** Input dimension accessor */
UnsignedLong getInputDimension() const
/* throw(InternalException) */;
/** Output dimension accessor */
UnsignedLong getOutputDimension() const
/* throw(InternalException) */;
/** Gradient according to the marginal parameters */
Matrix parametersGradient(const NumericalPoint & inP) const;
/** Parameters value and description accessor */
NumericalPointWithDescription getParameters() const;
/** Method save() stores the object through the StorageManager */
virtual void save(StorageManager::Advocate & adv) const;
/** Method load() reloads the object from the StorageManager */
virtual void load(StorageManager::Advocate & adv);
protected:
private:
// Make the gradient and the hessian friend classes of the evaluation in order to share the functions and the coefficients
friend class LinearCombinationGradientImplementation;
friend class LinearCombinationHessianImplementation;
// The functions of the combination
NumericalMathFunctionPersistentCollection functionsCollection_;
// The coefficients of the combination
NumericalPoint coefficients_;
} ; /* class LinearCombinationEvaluationImplementation */
} /* namespace Func */
} /* namespace Base */
} /* namespace OpenTURNS */
#endif /* OPENTURNS_LINEARCOMBINATIONEVALUATIONIMPLEMENTATION_HXX */
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