org.encog.neural.data.buffer.codec
Class ArrayDataCODEC

java.lang.Object
  org.encog.neural.data.buffer.codec.ArrayDataCODEC

All Implemented Interfaces:

DataSetCODEC

public class ArrayDataCODEC
extends Object
implements DataSetCODEC

A CODEC used for arrays.

Constructor Summary

ArrayDataCODEC()
Default constructor.

ArrayDataCODEC(double[][] input, double[][] ideal)
Construct an array CODEC.

Method Summary

void	close() Close any open files.
double[][]	getIdeal()
int	getIdealSize()
double[][]	getInput()
int	getInputSize()
void	prepareRead() Prepare to read from an external data source.
void	prepareWrite(int recordCount, int inputSize, int idealSize) Prepare to write to an external data destination.
boolean	read(double[] input, double[] ideal) Read one record of data from an external source.
void	write(double[] input, double[] ideal) Write one record of data to an external destination.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

ArrayDataCODEC

public ArrayDataCODEC(double[][] input,
                      double[][] ideal)

Construct an array CODEC.

Parameters:

input - The input array.

ideal - The ideal array.

ArrayDataCODEC

public ArrayDataCODEC()

Default constructor.

Method Detail

getInputSize

public int getInputSize()

Specified by:

getInputSize in interface DataSetCODEC

Returns:

The size of the input data.

getIdealSize

public int getIdealSize()

Specified by:

getIdealSize in interface DataSetCODEC

Returns:

The size of the ideal data.

read

public boolean read(double[] input,
                    double[] ideal)

Read one record of data from an external source.

Specified by:

read in interface DataSetCODEC

Parameters:

input - The input data array.

ideal - The ideal data array.

Returns:

True, if there is more data to be read.

write

public void write(double[] input,
                  double[] ideal)

Write one record of data to an external destination.

Specified by:

write in interface DataSetCODEC

Parameters:

input - The input data array.

ideal - The ideal data array.

prepareWrite

public void prepareWrite(int recordCount,
                         int inputSize,
                         int idealSize)

Prepare to write to an external data destination.

Specified by:

prepareWrite in interface DataSetCODEC

Parameters:

recordCount - The total record count, that will be written.

inputSize - The input size.

idealSize - The ideal size.

getInput

public double[][] getInput()

Returns:

The input array.

getIdeal

public double[][] getIdeal()

Returns:

The ideal array.

prepareRead

public void prepareRead()

Prepare to read from an external data source.

Specified by:

prepareRead in interface DataSetCODEC

close

public void close()

Close any open files.

Specified by:

close in interface DataSetCODEC