/** @file utils.cpp
 *  @brief Implementation of the utils
 *
 *  @author Cory Alexander Balaton (coryab)
 *  @author Janita Ovidie Sandtrøen Willumsen (janitaws)
 *  @bug No known bugs
 */
#include "utils.hpp"

std::string scientific_format(double d, int width, int prec)
{
    std::stringstream ss;
    ss << std::setw(width) << std::setprecision(prec) << std::scientific << d;
    return ss.str();
}


std::string scientific_format(const std::vector<double>& v, int width, int prec)
{
    std::stringstream ss;
    for(double elem : v) {
        ss << scientific_format(elem, width, prec);
    }
    return ss.str();
}