/usr/include/Bpp/Phyl/Parsimony/DRTreeParsimonyScore.h is in libbpp-phyl-dev 2.0.3-1.
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// File: DRTreeParsimonyScore.h
// Created by: Julien Dutheil
// Created on: Thu Jul 28 18:31 2005
//
/*
Copyright or © or Copr. CNRS, (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 _DRTREEPARSIMONYSCORE_H_
#define _DRTREEPARSIMONYSCORE_H_
#include "AbstractTreeParsimonyScore.h"
#include "DRTreeParsimonyData.h"
#include "../NNISearchable.h"
#include "../TreeTools.h"
namespace bpp
{
/**
* @brief Double recursive implementation of interface TreeParsimonyScore.
*
* Uses a DRTreeParsimonyData object for data storage.
*/
class DRTreeParsimonyScore :
public AbstractTreeParsimonyScore,
public virtual NNISearchable
{
private:
DRTreeParsimonyData *parsimonyData_;
unsigned int nbDistinctSites_;
public:
DRTreeParsimonyScore(
const Tree& tree,
const SiteContainer& data,
bool verbose = true)
throw (Exception);
DRTreeParsimonyScore(const DRTreeParsimonyScore& tp);
DRTreeParsimonyScore& operator=(const DRTreeParsimonyScore& tp);
virtual ~DRTreeParsimonyScore();
#ifndef NO_VIRTUAL_COV
DRTreeParsimonyScore*
#else
Clonable*
#endif
clone() const { return new DRTreeParsimonyScore(* this); }
protected:
/**
* @brief Compute all scores.
*
* Call the computeScoresPreorder and computeScoresPostorder methods, and then initialize rootBitsets_ and rootScores_.
*/
virtual void computeScores();
/**
* @brief Compute scores (preorder algorithm).
*/
virtual void computeScoresPreorder(const Node *);
/**
* @brief Compute scores (postorder algorithm).
*/
virtual void computeScoresPostorder(const Node *);
public:
unsigned int getScore() const;
unsigned int getScoreForSite(unsigned int site) const;
/**
* @brief Compute bitsets and scores for each site for a node, in postorder.
*
* @param pData The node data to use.
* @param rBitsets The bitset array where to store the resulting bitsets.
* @param rScores The score array where to write the resulting scores.
*/
static void computeScoresPostorderForNode(
const DRTreeParsimonyNodeData& pData,
std::vector<Bitset>& rBitsets,
std::vector<unsigned int>& rScores);
/**
* @brief Compute bitsets and scores for each site for a node, in preorder.
*
* @param pData The node data to use.
* @param source The node where we are coming from.
* @param rBitsets The bitset array where to store the resulting bitsets.
* @param rScores The score array where to write the resulting scores.
*/
static void computeScoresPreorderForNode(
const DRTreeParsimonyNodeData& pData,
const Node* source,
std::vector<Bitset>& rBitsets,
std::vector<unsigned int>& rScores);
/**
* @brief Compute bitsets and scores for each site for a node, in all directions.
*
* @param pData The node data to use.
* @param rBitsets The bitset array where to store the resulting bitsets.
* @param rScores The score array where to write the resulting scores.
*/
static void computeScoresForNode(
const DRTreeParsimonyNodeData& pData, std::vector<Bitset>& rBitsets,
std::vector<unsigned int>& rScores);
/**
* @brief Compute bitsets and scores from an array of arrays.
*
* This method is the more general score computation.
* Depending on what is passed as input, it may computes scroes fo a subtree
* or the whole tree.
*
* @param iBitsets The vector of bitset arrays to use.
* @param iScores The vector of score arrays to use.
* @param oBitsets The bitset array where to store the resulting bitsets.
* @param oScores The score array where to write the resulting scores.
*/
static void computeScoresFromArrays(
const std::vector<const std::vector<Bitset>*>& iBitsets,
const std::vector<const std::vector<unsigned int>*>& iScores,
std::vector<Bitset>& oBitsets,
std::vector<unsigned int>& oScores);
/**
* @name Thee NNISearchable interface.
*
* @{
*/
double getTopologyValue() const throw (Exception) { return getScore(); }
double testNNI(int nodeId) const throw (NodeException);
void doNNI(int nodeId) throw (NodeException);
//Tree& getTopology() { return getTree(); } do we realy need this one?
const Tree& getTopology() const { return getTree(); }
void topologyChangeTested(const TopologyChangeEvent & event)
{
parsimonyData_->reInit();
computeScores();
}
void topologyChangeSuccessful(const TopologyChangeEvent & event) {}
/**@} */
};
} //end of namespace bpp.
#endif //_DRTREEPARSIMONYSCORE_H_
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