/usr/include/openturns/DesignProxy.hxx is in libopenturns-dev 1.9-5.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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/**
* @brief Design matrix cached evaluation
*
* Copyright 2005-2017 Airbus-EDF-IMACS-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 3 of the License, or
* (at your option) any later version.
*
* 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
* along with this library. If not, see <http://www.gnu.org/licenses/>.
*
*/
#ifndef OPENTURNS_DESIGNPROXY_HXX
#define OPENTURNS_DESIGNPROXY_HXX
#include "openturns/Sample.hxx"
#include "openturns/Basis.hxx"
#include "openturns/PersistentObject.hxx"
#include "openturns/Basis.hxx"
BEGIN_NAMESPACE_OPENTURNS
/**
* @class DesignProxy
*
* Design matrix cached evaluation
*/
class OT_API DesignProxy
: public Object
{
CLASSNAME;
public:
/** Default constructor */
DesignProxy();
/** Parameters constructor */
DesignProxy(const Sample & x,
const Basis & basis);
/** Virtual constructor */
virtual DesignProxy * clone() const;
/** String converter */
virtual String __repr__() const;
/** Accessors */
Sample getInputSample() const;
Basis getBasis() const;
/** Compute the design matrix with the provided basis terms indices */
MatrixImplementation computeDesign(const Indices & indices) const;
/** Row filter accessor */
void setRowFilter(const Indices & rowFilter);
Indices getRowFilter() const;
/** Row filter flag accessor */
Bool hasRowFilter() const;
/** Effective size of sample */
UnsignedInteger getSampleSize() const;
/** Weight accessor */
void setWeight(const Point & weight);
Point getWeight() const;
/** Weight flag accessor */
Bool hasWeight() const;
protected:
void initialize() const;
/** Input sample */
Sample x_;
/** Basis */
Basis basis_;
/** Design matrix cache */
mutable Matrix designCache_;
/** Flags to tell if the column has already been computed */
mutable Indices alreadyComputed_;
/** Filter on the rows of the design matrix */
Indices rowFilter_;
/** Weight on each basis function */
Point weight_;
}; /* class DesignProxy */
END_NAMESPACE_OPENTURNS
#endif /* OPENTURNS_DESIGNPROXY_HXX */
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