org.encog.app.analyst.csv

Class TimeSeriesUtil

java.lang.Object

org.encog.app.analyst.csv.TimeSeriesUtil

public class TimeSeriesUtil
extends java.lang.Object

A utility used to breat data into time-series lead and lag.

Constructor Summary

Constructors

Constructor and Description
TimeSeriesUtil(EncogAnalyst theAnalyst, boolean includeOutput, java.util.List<java.lang.String> headings) Construct the time-series utility.

Method Summary

Modifier and Type	Method and Description
EncogAnalyst	getAnalyst()
java.util.List<double[]>	getBuffer()
java.util.Map<java.lang.String,java.lang.Integer>	getHeadingMap()
int	getInputSize()
int	getLagDepth()
int	getLeadDepth()
int	getOutputSize()
int	getTotalDepth()
double[]	process(double[] input) Process a row.

Methods inherited from class java.lang.Object

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

Constructor Detail

TimeSeriesUtil

public TimeSeriesUtil(EncogAnalyst theAnalyst,
                      boolean includeOutput,
                      java.util.List<java.lang.String> headings)

Construct the time-series utility.

Parameters:

theAnalyst - The analyst to use.

includeOutput - whether the output columns will be included in input

headings - The column headings.

Method Detail

getAnalyst

public EncogAnalyst getAnalyst()

Returns:

the analyst

getBuffer

public java.util.List<double[]> getBuffer()

Returns:

the buffer

getHeadingMap

public java.util.Map<java.lang.String,java.lang.Integer> getHeadingMap()

Returns:

the headingMap

getInputSize

public int getInputSize()

Returns:

the inputSize

getLagDepth

public int getLagDepth()

Returns:

the lagDepth

getLeadDepth

public int getLeadDepth()

Returns:

the leadDepth

getOutputSize

public int getOutputSize()

Returns:

the outputSize

getTotalDepth

public int getTotalDepth()

Returns:

the totalDepth

process

public double[] process(double[] input)

Process a row.

Parameters:

input - The input.

Returns:

The output.