C# Class Encog.Neural.Data.Buffer.CODEC.CSVDataCODEC

A CODEC used to read/write data from/to a CSV data file. There are two constructors provided, one is for reading, the other for writing. Make sure you use the correct one for your intended purpose. This CODEC is typically used with the BinaryDataLoader, to load external data into the Encog binary training format.

Inheritance: IDataSetCODEC

ファイルを表示 Open project: encog/encog-silverlight-core

Public Methods

Method	Description
CSVDataCODEC ( String file, CSVFormat format ) : System	Constructor to create CSV from binary.
CSVDataCODEC ( String file, CSVFormat format, bool headers, int inputCount, int idealCount ) : System	Create a CODEC to load data from CSV to binary.
Close ( ) : void
PrepareRead ( ) : void	Prepare to read from the CSV file.
PrepareWrite ( int recordCount, int inputSize, int idealSize ) : void	Prepare to write to a CSV file.
Read ( double input, double ideal ) : bool	Read one record of data from a CSV file.
Write ( double input, double ideal ) : void	Write one record of data to a CSV file.

Method Details

CSVDataCODEC() public method

Constructor to create CSV from binary.

public CSVDataCODEC ( String file, CSVFormat format ) : System
file	String	The CSV file to create.
format	Encog.Util.CSV.CSVFormat	The format for that CSV file.
return	System

CSVDataCODEC() public method

Create a CODEC to load data from CSV to binary.

public CSVDataCODEC ( String file, CSVFormat format, bool headers, int inputCount, int idealCount ) : System
file	String	The CSV file to load.
format	Encog.Util.CSV.CSVFormat	The format that the CSV file is in.
headers	bool	True, if there are headers.
inputCount	int	The number of input columns.
idealCount	int	The number of ideal columns.
return	System

Close() public method

public Close ( ) : void
return	void

PrepareRead() public method

Prepare to read from the CSV file.

public PrepareRead ( ) : void
return	void

PrepareWrite() public method

Prepare to write to a CSV file.

public PrepareWrite ( int recordCount, int inputSize, int idealSize ) : void
recordCount	int	The total record count, that will be written.
inputSize	int	The input size.
idealSize	int	The ideal size.
return	void

Read() public method

Read one record of data from a CSV file.

public Read ( double input, double ideal ) : bool
input	double	The input data array.
ideal	double	The ideal data array.
return	bool

Write() public method

Write one record of data to a CSV file.

public Write ( double input, double ideal ) : void
input	double	The input data array.
ideal	double	The ideal data array.
return	void