util::FileIO Class Reference

#include <FileIO.h>

Static Public Member Functions
static void	ReadCSV (Vector3d &values, const std::string &filename, char delimiter=';')
static void	ReadCSV (Vector2d &values, const std::string &filename, char delimiter=';')
static void	ListFiles (const std::string &folder, std::vector< std::string > &file_names, bool sort=true)
static void	WriteCSVMatlab (DirectedGraph &graph, const std::string &file_name, char delimiter=';')

Detailed Description

Utility class for file in- and output.

Member Function Documentation

void util::FileIO::ListFiles ( const std::string &  folder, std::vector< std::string > &  file_names, bool  sort = true  )

static

Lists all file names in the given folder.

Parameters

folder	The folder to look into
file_names	The vector to store the file names into
sort	True, if the files should be sorted alphabetically

void util::FileIO::ReadCSV ( Vector3d &  values, const std::string &  filename, char  delimiter = ';'  )

static

Reads a CSV file and stores the values in a 3D array. The first dimension is the first value of each row, used as a index to bundle multiple rows with the same first value into a single vector. The second dimension is the row in the row bundle. The third dimension is the value in that row.

Parameters

values	The 3D array of values to store the read values in
filename	The filename to read from
delimiter	The delimiter used to separate the values in the file

void util::FileIO::ReadCSV ( Vector2d &  values, const std::string &  filename, char  delimiter = ';'  )

static

Reads a CSV file and stores the values in a 2D array. The first dimension is the row and the second the value in that row.

Parameters

values	The 2D array of values to store the read values in
filename	The filename to read from
delimiter	The delimiter used to separate the values in the file

void util::FileIO::WriteCSVMatlab ( DirectedGraph &  graph, const std::string &  file_name, char  delimiter = ';'  )

static

Writes the given graph into a CSV file with an format readable by Matlab.

Parameters

graph	The graph to write
file_name	The name of the file to write into
delimiter	The delimiter to use

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The documentation for this class was generated from the following files:

• util/FileIO.h
• util/FileIO.cpp