/usr/include/openturns/CumulativeDistributionNetwork.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 This class implements the multivariate distribution based on a
* bipartite graph and a collection of distributions
*
* 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_CUMULATIVEDISTRIBUTIONNETWORK_HXX
#define OPENTURNS_CUMULATIVEDISTRIBUTIONNETWORK_HXX
#include "openturns/Distribution.hxx"
#include "openturns/DistributionImplementation.hxx"
#include "openturns/Collection.hxx"
#include "openturns/BipartiteGraph.hxx"
BEGIN_NAMESPACE_OPENTURNS
/**
* @class CumulativeDistributionNetwork
*
* This class implements the multivariate distribution based on a
* bipartite graph and a collection of distributions
*/
class OT_API CumulativeDistributionNetwork
: public DistributionImplementation
{
CLASSNAME;
public:
/** A type for distribution collection */
typedef Collection<Distribution> DistributionCollection;
typedef PersistentCollection<Distribution> DistributionPersistentCollection;
/** Default constructor */
CumulativeDistributionNetwork();
/** Parameters constructor */
CumulativeDistributionNetwork(const DistributionCollection & coll,
const BipartiteGraph & graph);
/** Comparison operator */
Bool operator ==(const CumulativeDistributionNetwork & other) const;
protected:
Bool equals(const DistributionImplementation & other) const;
public:
/** String converter */
String __repr__() const;
String __str__(const String & offset = "") const;
/** Distribution collection accessor */
void setDistributionCollection(const DistributionCollection & coll);
const DistributionCollection & getDistributionCollection() const;
/** Graph accessor */
void setGraph(const BipartiteGraph & graph);
const BipartiteGraph & getGraph() const;
/* Here is the interface that all derived class must implement */
/** Virtual constructor */
virtual CumulativeDistributionNetwork * clone() const;
/** Get one realization of the CumulativeDistributionNetwork */
Point getRealization() const;
/** Get many realizations of the CumulativeDistributionNetwork */
Sample getSample(const UnsignedInteger size) const;
/** Get the PDF of the CumulativeDistributionNetwork */
using DistributionImplementation::computePDF;
Scalar computePDF(const Point & point) const;
/** Get the CDF of the CumulativeDistributionNetwork */
using DistributionImplementation::computeCDF;
Scalar computeCDF(const Point & point) const;
/** Get the i-th marginal distribution */
Implementation getMarginal(const UnsignedInteger i) const;
/** Get the distribution of the marginal distribution corresponding to indices dimensions */
Implementation getMarginal(const Indices & indices) const;
/** Check if the distribution is continuous */
Bool isContinuous() const;
/** Check if the distribution is discrete */
Bool isDiscrete() const;
/** Check if the distribution is integral */
Bool isIntegral() const;
/** Tell if the distribution has independent copula */
Bool hasIndependentCopula() const;
/** Method save() stores the object through the StorageManager */
void save(Advocate & adv) const;
/** Method load() reloads the object from the StorageManager */
void load(Advocate & adv);
protected:
private:
/** Compute the numerical range of the distribution given the parameters values */
void computeRange();
/** Extract the components of a full dimension point to feed the index distribution */
Point reducePoint(const Point & point,
const UnsignedInteger index) const;
/** The collection of distribution of the cumulativeDistributionNetwork */
DistributionPersistentCollection distributionCollection_;
/** Bipartite graph corresponding to the network */
BipartiteGraph graph_;
}; /* class CumulativeDistributionNetwork */
END_NAMESPACE_OPENTURNS
#endif /* OPENTURNS_CUMULATIVEDISTRIBUTIONNETWORK_HXX */
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