/usr/include/openturns/InverseHaltonSequence.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 InverseHaltonSequence.hxx
* @brief Implementation of the InverseHalton sequence
*
* (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: $LastChangedBy$
* @date: $LastChangedDate$
* Id: $Id$
*/
#ifndef OPENTURNS_INVERSEHALTONSEQUENCE_HXX
#define OPENTURNS_INVERSEHALTONSEQUENCE_HXX
#include "LowDiscrepancySequenceImplementation.hxx"
namespace OpenTURNS
{
namespace Base
{
namespace Stat
{
/**
* @class InverseHaltonSequence
*/
class InverseHaltonSequence :
public LowDiscrepancySequenceImplementation
{
CLASSNAME;
public:
// the initial seed
static const UnsignedLong InitialSeed;
typedef LowDiscrepancySequenceImplementation::NumericalPoint NumericalPoint;
public:
/** Constructor with parameters */
explicit InverseHaltonSequence(const UnsignedLong dimension = 1);
/** Virtual constructor */
virtual InverseHaltonSequence * clone() const;
/** Initialize the sequence */
void initialize(const UnsignedLong dimension);
/** Generate a quasi-random vector of numbers uniformly distributed over [0, 1[ */
using LowDiscrepancySequenceImplementation::generate;
NumericalPoint generate();
/** String converter */
String __repr__() const;
private:
/** Base for the generation of the sequence */
UInt64Collection base_;
/** Current seed into the sequence */
uint64_t seed_;
}; /* class InverseHaltonSequence */
} /* namespace Stat */
} /* namespace Base */
} /* namespace OpenTURNS */
#endif /* OPENTURNS_INVERSEHALTONSEQUENCE_HXX */
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