de.quippy.jmac.prediction

Class NNFilter

java.lang.Object

de.quippy.jmac.prediction.NNFilter

Direct Known Subclasses:

NNFilter1280, NNFilter16, NNFilter256, NNFilter32, NNFilter64

public abstract class NNFilter
extends Object

Author: Dmitry Vaguine Date: 04.03.2004 Time: 14:51:31

Field Summary

Fields

Modifier and Type	Field and Description
protected int	m_nOrder
protected int	m_nShift
protected int	m_nVersion
static int	NN_WINDOW_ELEMENTS
protected int	orderPlusWindow

Constructor Summary

Constructors

Constructor and Description
NNFilter(int nOrder, int nShift, int nVersion)

Method Summary

Methods

Modifier and Type	Method and Description
protected abstract void	AdaptNoMMX(short[] pM, int indexM, short[] pAdapt, int indexA, int nDirection)
protected abstract int	CalculateDotProductNoMMX(short[] pA, int indexA, short[] pB, int indexB)
int	Compress(int nInput)
int	Decompress(int nInput)
void	Flush()

Methods inherited from class java.lang.Object

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

Field Detail

m_nOrder

protected int m_nOrder

m_nShift

protected int m_nShift

m_nVersion

protected int m_nVersion

orderPlusWindow

protected int orderPlusWindow

NN_WINDOW_ELEMENTS

public static final int NN_WINDOW_ELEMENTS

See Also:

Constant Field Values

Constructor Detail

NNFilter

public NNFilter(int nOrder,
        int nShift,
        int nVersion)

Method Detail

Compress

public int Compress(int nInput)

Decompress

public int Decompress(int nInput)

Flush

public void Flush()

CalculateDotProductNoMMX

protected abstract int CalculateDotProductNoMMX(short[] pA,
                           int indexA,
                           short[] pB,
                           int indexB)

AdaptNoMMX

protected abstract void AdaptNoMMX(short[] pM,
              int indexM,
              short[] pAdapt,
              int indexA,
              int nDirection)