RaVectorDouble.hpp

/*
 * RaVectorDouble.hpp
 * 
 * Copyright 2018 Fernando Pujaico Rivera <fernando.pujaico.rivera@gmail.com>
 * 
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 * 
 * This program 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 General Public License for more details.
 * 
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
 * MA 02110-1301, USA.
 * 
 */
 
#ifndef __PDS_RAVECTORDOUBLE_HPP__
#define __PDS_RAVECTORDOUBLE_HPP__
    
#include <string>
#include <list>
#include <vector>
#include <fstream>
#include <iomanip>
#include <Pds/RaDefines>
 
namespace Pds{
namespace Ra{
 
 
    std::vector<double>  VectorDoubleRandN(unsigned int N);
    
 
    std::vector<double>  VectorDoubleRandU(unsigned int N,double begin, double end);
    
    bool VectorDoubleFillRandU(std::vector<double> &b,double begin, double end);
    
    std::vector<double> VectorDoubleZero(unsigned int N);
 
    void PrintVectorDouble(std::vector<double> b);
    
 
    bool ExportVectorDoubleXmlToStream(std::ofstream &myfile,const std::vector<double> &Block);
    
    
    std::string ExportVectorDoubleXmlToString(const std::vector<double> &Block);
    
    
    std::vector<double> ImportVectorDoubleXmlFromString(const std::string &str);
    
    
    template <typename Datum>
    bool SaveStdVector(const std::vector<Datum> &Vec, const std::string &filename)
    {
        if(filename.size()==0)  return false;
        if(Vec.size()==0)   return false;
        
        std::ofstream myfile;
        myfile.open(filename);
        if(myfile.is_open())
        {
            for(unsigned int n=0;n<Vec.size();n++)
                myfile<<std::setprecision(Pds::Ra::StringPrecision)<<Vec[n]<<"\n";
            myfile.close();
        }
        else return false;
        
        return true;
    }
    
    
} // namespace Ra
} // namespace Pds
 
 
#endif /* __PDS_RATOOLS_HPP__ */