/usr/include/Bpp/Phyl/Model/FrequenciesSet/MvaFrequenciesSet.h is in libbpp-phyl-dev 2.1.0-1.
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// File: MvaFrequenciesSet.h
// Created by: Mathieu Groussin
// Created on: Sat Jan 12 2013
//
/*
Copyright or (c) or Copr. Bio++ Development Team, (November 16, 2004)
This software is a computer program whose purpose is to provide classes
for phylogenetic data analysis.
This software is governed by the CeCILL license under French law and
abiding by the rules of distribution of free software. You can use,
modify and/ or redistribute the software under the terms of the CeCILL
license as circulated by CEA, CNRS and INRIA at the following URL
"http://www.cecill.info".
As a counterpart to the access to the source code and rights to copy,
modify and redistribute granted by the license, users are provided only
with a limited warranty and the software's author, the holder of the
economic rights, and the successive licensors have only limited
liability.
In this respect, the user's attention is drawn to the risks associated
with loading, using, modifying and/or developing or reproducing the
software by the user in light of its specific status of free software,
that may mean that it is complicated to manipulate, and that also
therefore means that it is reserved for developers and experienced
professionals having in-depth computer knowledge. Users are therefore
encouraged to load and test the software's suitability as regards their
requirements in conditions enabling the security of their systems and/or
data to be ensured and, more generally, to use and operate it in the
same conditions as regards security.
The fact that you are presently reading this means that you have had
knowledge of the CeCILL license and that you accept its terms.
*/
#ifndef _MVAFREQUENCIESSET_H_
#define _MVAFREQUENCIESSET_H_
#include "ProteinFrequenciesSet.h"
#include "../Protein/Coala.h"
namespace bpp
{
/**
* @brief A frequencies set used to estimate frequencies at the root with the COaLA model.
* Frequencies at the root are optimized in the same way than the equlibrium frequencies on branches.
* Hyperparameters are used, which represent positions along the principal axes obtained from a preliminary Correspondence Analysis.
* From the optimized positions, the 20 frequencies are calculated.
* @author Mathieu Groussin
*/
class MvaFrequenciesSet :
public virtual ProteinFrequenciesSet,
public AbstractFrequenciesSet
{
public:
/**
* @brief Constructor
*/
MvaFrequenciesSet(const ProteicAlphabet* alpha);
#ifndef NO_VIRTUAL_COV
MvaFrequenciesSet*
#else
Clonable*
#endif
clone() const { return new MvaFrequenciesSet(*this); }
MvaFrequenciesSet& operator=(const MvaFrequenciesSet& mfs)
{
// AbstractParametrizable::operator=(af);
AbstractFrequenciesSet::operator=(mfs);
tPpalAxes_ = mfs.tPpalAxes_;
rowCoords_ = mfs.rowCoords_;
nbrOfAxes_ = mfs.nbrOfAxes_;
model_ = mfs.model_;
columnWeights_ = mfs.columnWeights_;
paramValues_ = mfs.paramValues_;
return *this;
}
protected:
RowMatrix<double> tPpalAxes_;
RowMatrix<double> rowCoords_;
size_t nbrOfAxes_;
std::string model_;
std::vector<double> columnWeights_;
std::map<std::string,std::string> paramValues_;
public:
const ProteicAlphabet* getAlphabet() const { return dynamic_cast<const ProteicAlphabet*>(AbstractFrequenciesSet::getAlphabet()); }
void setTransposeMatrixOfPpalAxes(const RowMatrix<double>& matrix) { tPpalAxes_ = matrix; }
void setMatrixOfRowCoords(const RowMatrix<double>& matrix) { rowCoords_ = matrix; }
void setNbrOfAxes(const size_t& nAxes) { nbrOfAxes_ = nAxes; }
void setModelName(const std::string& modelName) { model_ = modelName; }
void setVectorOfColumnWeights(const std::vector<double>& cw) { columnWeights_ = cw; }
void setParamValues(std::map<std::string, std::string>& valuesSettings) {paramValues_ = valuesSettings;}
void setFrequencies(const std::vector<double>& frequencies) throw (DimensionException, Exception);
void defineParameters();
void fireParameterChanged(const ParameterList& parameters);
void updateFrequencies() throw (Exception);
void initSet(CoalaCore* coala);
void computeReversePCA(const std::vector<double>& positions, std::vector<double>& tmpFreqs) throw (Exception);
void computeCoordsFirstSpacePCA(std::vector<double>& tmpFreqs, std::vector<double>& freqs) throw (Exception);
void computeReverseCOA(const std::vector<double>& positions, std::vector<double>& tmpFreqs) throw (Exception);
void computeCoordsFirstSpaceCOA(std::vector<double>& tmpFreqs, std::vector<double>& freqs) throw (Exception);
};
} // end of namespace bpp.
#endif // _MVAFREQUENCIESSET_H_
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