utils.h File Reference

#include <iostream>
#include <iomanip>
#include <locale>
#include <sstream>
#include "vector.h"
#include <fstream>
#include <string>
#include <regex>
#include <chrono>
#include <cmath>
#include <tuple>
#include <type_traits>
#include <QVector>

Go to the source code of this file.

Namespaces
namespace	Utils

Functions
std::pair< double, double >	Utils::dot (Vector< Vector< double > > matrix, std::pair< double, double > &v)
	Compute the dot product of a 2x2 matrix and a 2D vector.
double	Utils::dot (std::pair< double, double > &u, std::pair< double, double > &v)
	Compute the dot product of two 2D vectors.
double	Utils::cross (std::pair< double, double > &u, std::pair< double, double > &v)
	Compute the cross product of two 2D vectors.
double	Utils::getDistanceByTwoCoordinates (const std::pair< double, double > &position1, const std::pair< double, double > &position2)
	Computes the Euclidean distance between two coordinates.
double	Utils::power (double base, int exponent)
	Powers.
template<typename T > requires std::is_arithmetic<T>
::value std::string	Utils::thousandSeparator (T n, int decimals=3)
	Convert a plain numeric value to thousand separated value.
template<typename T >
std::string	Utils::formatDuration (T seconds)
	Format duration.
std::string	Utils::getFilenameWithoutExtension (std::string path)
std::string	Utils::getPrefix (std::string str)
Vector< double >	Utils::splitStringToDoubleVector (const std::string &input, char delimiter=',')
	Splits string to double vector.
Vector< int >	Utils::splitStringToIntVector (const std::string &str)
	The function stringToIntVector takes a string as input and converts it into a Vector<int> by parsing the string for comma-separated integers and pushing each one onto the vector.
Vector< std::string >	Utils::split (const std::string &s, char delimiter)
	This function is splitting a given string "s" into substrings using a delimiter "delimiter" and returning the resulting substrings as a vector of strings.
Vector< int >	Utils::convertStringVectorToIntVector (const std::vector< std::string > &stringVector)
std::string	Utils::trim (const std::string &str)
	This function trim takes in a string str and returns a copy of it with leading and trailing white spaces removed.
bool	Utils::writeToFile (std::stringstream &s, std::string filename)
template<typename... Args>
std::stringstream	Utils::convertTupleToStringStream (const std::tuple< Args... > &t, int limit, std::string delim="\t")
template<typename Tuple , size_t... Indices>
void	Utils::addTupleValuesToStreamImpl (const Tuple &t, std::stringstream &ss, std::index_sequence< Indices... >, int limit, std::string delim)
template<typename T >
void	Utils::writeToStream (const T &value, std::stringstream &ss, std::string delim)
std::string	Utils::removeLastWord (const std::string &originalString)
QVector< double >	Utils::convertQStringVectorToDouble (const QVector< QString > &stringVector)
QVector< double >	Utils::subtractQVector (const QVector< double > l1, const QVector< double > l2)
QVector< double >	Utils::factorQVector (const QVector< double > l1, const double factor)
Vector< std::pair< std::string, std::string > >	Utils::splitStringStream (std::stringstream &ss, const std::string &delimiter=":")
std::string	Utils::replaceAll (std::string str, const std::string &from, const std::string &to)