FileIO.hpp File Reference

#include <sgpp/globaldef.hpp>
#include <sgpp/base/datatypes/DataMatrix.hpp>
#include <sgpp/base/datatypes/DataVector.hpp>
#include <sgpp/optimization/gridgen/IterativeGridGenerator.hpp>
#include <fstream>
#include <stdexcept>
#include <string>
#include <vector>

Namespaces
	sgpp
	This header contains some utility functions.
	sgpp::optimization
	sgpp::optimization::file_io
	Namespace with functions to write data (vectors, matrices, grids, ...) to a file.

Functions
template<>
const char *	sgpp::optimization::file_io::getTypeString (const std::vector< uint8_t > &A)
template<>
const char *	sgpp::optimization::file_io::getTypeString (const std::vector< uint16_t > &A)
template<>
const char *	sgpp::optimization::file_io::getTypeString (const std::vector< uint32_t > &A)
template<>
const char *	sgpp::optimization::file_io::getTypeString (const std::vector< uint64_t > &A)
template<>
const char *	sgpp::optimization::file_io::getTypeString (const std::vector< float > &A)
template<>
const char *	sgpp::optimization::file_io::getTypeString (const std::vector< double > &A)
template<class T >
const char *	sgpp::optimization::file_io::getTypeString (const std::vector< T > &A)
template<>
const char *	sgpp::optimization::file_io::getTypeString (const std::vector< std::string > &A)
template<>
void	sgpp::optimization::file_io::readEntry (std::ifstream &f, std::string &entry)
	Read string from input stream (called by readMatrix()). More...
template<class T >
void	sgpp::optimization::file_io::readEntry (std::ifstream &f, T &entry)
	Read bytes of entry representation from input stream (called by readMatrix()). More...
void	sgpp::optimization::file_io::readGrid (const std::string &filename, base::GridStorage &gridStorage)
	Read a grid (only grid points) from a file. More...
void	sgpp::optimization::file_io::readGrid (const std::string &filename, base::GridStorage &gridStorage, base::DataVector &functionValues)
	Read a grid (grid points and function values) from a file. More...
void	sgpp::optimization::file_io::readMatrix (const std::string &filename, base::DataMatrix &A)
	Read a matrix from a file. More...
template<class T >
void	sgpp::optimization::file_io::readMatrix (const std::string &filename, std::vector< T > &A, size_t &m, size_t &n)
	Read a matrix (stored row-wise in a std::vector) from a file. More...
void	sgpp::optimization::file_io::readVector (const std::string &filename, base::DataVector &x)
	Read a base::DataVector from a file. More...
template<class T >
void	sgpp::optimization::file_io::readVector (const std::string &filename, std::vector< T > &x)
	Read a std::vector from a file. More...
template<>
void	sgpp::optimization::file_io::writeEntry (std::ofstream &f, const std::string &entry)
	Write string to output stream (called by writeMatrix()). More...
template<class T >
void	sgpp::optimization::file_io::writeEntry (std::ofstream &f, const T &entry)
	Write bytes of entry representation to output stream (called by writeMatrix()). More...
void	sgpp::optimization::file_io::writeGrid (const std::string &filename, const base::GridStorage &gridStorage)
	Write a grid (only grid points) to a file. More...
void	sgpp::optimization::file_io::writeGrid (const std::string &filename, const base::GridStorage &gridStorage, const base::DataVector &functionValues)
	Write a grid (grid points and function values) to a file. More...
void	sgpp::optimization::file_io::writeMatrix (const std::string &filename, base::DataMatrix &A)
	Write a base::DataMatrix to a file. More...
template<class T >
void	sgpp::optimization::file_io::writeMatrix (const std::string &filename, const std::vector< T > &A, size_t m, size_t n)
	Write a matrix (stored row-wise in a std::vector) to a file. More...
void	sgpp::optimization::file_io::writeVector (const std::string &filename, base::DataVector &x)
	Write a base::DataVector to a file. More...
template<class T >
void	sgpp::optimization::file_io::writeVector (const std::string &filename, const std::vector< T > &x)
	Write a std::vector to a file. More...