org.encog.util.arrayutil

Class VectorWindow

java.lang.Object

org.encog.util.arrayutil.VectorWindow

public class VectorWindow
extends java.lang.Object

Create a sliding window of double arrays. New vectors can be added to the window. Once the required number of vectors have been added then the entire window can be copied to an output vector large enough to hold it.

Constructor Summary

Constructors

Constructor and Description
VectorWindow(int theSliceCount) Construct a sliding window.

Method Summary

Modifier and Type	Method and Description
void	add(double[] vec) Add a single vector to the window.
void	copyWindow(double[] output, int startPos) Copy the entire window to a complete vector.
boolean	isReady()

Methods inherited from class java.lang.Object

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

Constructor Detail

VectorWindow

public VectorWindow(int theSliceCount)

Construct a sliding window.

Parameters:

theSliceCount - The number of slices in a window.

Method Detail

add

public void add(double[] vec)

Add a single vector to the window.

Parameters:

vec - The vector to add to the window.

isReady

public boolean isReady()

Returns:

True, if we've added enough slices for a complete window.

copyWindow

public void copyWindow(double[] output,
                       int startPos)

Copy the entire window to a complete vector.

Parameters:

output - The vector to copy to.

startPos - The starting position to write to.