QtRootNTuple.h

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/* -*- mode: c++ -*- */

#ifndef _QtRootNTuple_H_
#define _QtRootNTuple_H_

#ifdef HAVE_CONFIG_H
#include "config.h"
#endif

#include "RootNTuple.h"

#ifdef HAVE_NUMARRAY
#include <boost/python.hpp>
#endif

#include <string>
#include <vector>

// class RootNTuple;

class QtRootNTuple : public RootNTuple
{
private:

  QtRootNTuple ( );

public:

  QtRootNTuple ( TTree * tree );

  unsigned int columns ();

  unsigned int rows ();

  const std::vector < double > & getColumn ( const std::string & name ) const;

  const std::vector < double > & 
  getColumn ( const std::string & name,
              const std::vector < int> & indexes ) const;

  const std::vector < double > & getColumn ( unsigned int index ) const;

  int addColumn ( const std::string &, const std::vector < double > & );

  const std::vector < std::string > & getLabels () const;

  bool isMultiDimensional ( const std::string & column ) const;

  const std::vector < int > & rowDataDimSize ( const std::string &
                                               column );


#ifdef HAVE_NUMARRAY

  boost::python::numeric::array
  valueAt ( unsigned int row, const std::string & variable );
#endif

  void expandIfNeeded ( const std::vector < std::string > & labels ) const;

  std::string 
  createBinding ( const std::string & name, 
                  const std::vector < int > & indices ) const;
};

#endif // _QtRootNTuple_H_

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